Dell 6.2 manual Configuring Certificate Authentication for WebUI Access, Management Access

Page 625

Chapter 34

Management Access

This chapter describes management access and tasks for a user-centric network and includes the following topics:

•"Configuring Certificate Authentication for WebUI Access" on page 625

•"Enabling Public Key Authentication for SSH Access" on page 626

•"Enabling RADIUS Server Authentication" on page 627

•"Implementing a Specific Management Password Policy" on page 632

•"Managing Certificates" on page 635

•"Configuring SNMP" on page 639

•"Configuring Logging" on page 640

•"Enabling Guest Provisioning" on page 643

•"Managing Files on the Controller" on page 657

•"Setting the System Clock" on page 660

Configuring Certificate Authentication for WebUI Access

The controller supports client certificate authentication for users accessing the controller using the WebUI. (The default is for username/password authentication.) You can use client certificate authentication only, or client certificate authentication with username/password (if certificate authentication fails, the user can log in with a configured username and password).

NOTE: Each controller can support a maximum of ten management users.

To use client certificate authentication, you must do the following:

1.Obtain a client certificate and import the certificate into the controller. Obtaining and importing a client certificate is described in "Managing Certificates" on page 635.

2.Configure certificate authentication for WebUI management. You can optionally also select username/password authentication.

3.Configure a user with a management role. Specify the client certificate for authentication of the user.

In the WebUI

1.Navigate to the Configuration > Management > General page.

2.Under WebUI Management Authentication Method, select Client Certificate. You can select Username and Password as well; in this case, the user is prompted to manually enter the username and password only if the client certificate is invalid.

3.Select the server certificate to be used for this service.

4.Click Apply.

5.To configure the management user, navigate to the Configuration > Management > Administration page.

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PowerConnect W-Series ArubaOS 6.2 User Guide Dell PowerConnect W-Series ArubaOS 6.2 User Guide Contents Contents Dell PowerConnect W-Series ArubaOS 6.2 User Guide Dell PowerConnect W-Series ArubaOS 6.2 User Guide Contents Contents Dell PowerConnect W-Series ArubaOS 6.2 User Guide Dell PowerConnect W-Series ArubaOS 6.2 User Guide Contents Contents Dell PowerConnect W-Series ArubaOS 6.2 User Guide What’s New In ArubaOS Feature DescriptionAbout this Guide Issued Users using them in a given networkSpectrum enhancements Spectrum recording informationWebUI FundamentalsConventions Related DocumentsType Style Description Page Basic User-Centric Networks Understanding Basic Deployment and Configuration TasksDeployment Scenario #1 Controller and APs on Same Subnet APs All on One Subnet Different from Controller Subnets APs on Multiple Different Subnets from Controllers Running Initial Setup Configuring the ControllerConnecting to the Controller after Initial Setup Using the LCD ScreenDell W-7200 Series Controller New Port Numbering SchemeDisplays Uploading a Pre-saved Configuration Using the LCD and USB DriveUpgrading an Image Disabling LCD Menu Functions Configuring a Vlan to Connect to the NetworkCreating, Updating, and Viewing VLANs and Associated IDs Assigning and Configuring the Trunk PortCreating, Updating, and Deleting Vlan Pools Configuring the Loopback IP Address for the Controller Configuring the Default GatewayTo confirm the port assignments, use the show vlan command WebUIEnter y to reboot the controller or n to cancel Configuring the System ClockController returns the following messages Configuring Your User-Centric Network Enabling Wireless ConnectivityInstalling Licenses Connecting the Controller to the NetworkMust explicitly enable Telnet on the controller Control Plane Security Configure the following control plane security parameters Configuring Control Plane SecurityControl Plane Security Overview Parameter DescriptionExample CLIAdding APs to the Campus and Remote AP Whitelists Managing AP WhitelistsStatus Entry Viewing Whitelist StatusAddress as a name Control Plane Security Campus AP Whitelist status onlyStatus Entry Description Modifying an AP in the Campus AP Whitelist Command DescriptionClick the Campus AP Whitelist tab Deleting an AP Entry from the Campus AP Whitelist Revoking an AP via the Campus AP WhitelistPurging the Campus AP Whitelist Managing Whitelists on Master and Local Controllers Campus AP whitelist contains Master switchWith local Dell Viewing the Master or Local Switch Whitelist Viewing and Managing the Master or Local Switch WhitelistsCampus AP Whitelist Synchronization Data Column DescriptionDeleting an Entry from the Master or Local Switch Whitelist Configuring Networks with Clusters of Master Controllers Configuring Networks with a Backup Master ControllerPurging the Master or Local Switch Whitelist Working in Environments with Multiple Master ControllersCreating a Cluster Root Click the Cluster Setting tabTo view your current cluster configuration via the WebUI Viewing Controller Cluster SettingsCreating a Cluster Member Replacing Controllers in a Single Master Network Replacing a Controller on a Multi-Controller NetworkReplacing a Local Controller Replacing a Redundant Master Controller Replacing a Master Controllerwith No BackupReplacing Controllers in a Multi-Master Network Replacing a Cluster Member Controller with no BackupReplacing a Local Controller in a Multi-Master Network Replacing a Redundant Cluster Member ControllerReplacing a Redundant Cluster Root Controller Troubleshooting Control Plane Security Configuring Control Plane Security after UpgradingIdentifying Certificate Problems Manually Certify Campus APsDisabling Control Plane Security Verifying CertificatesVerifying Whitelist Synchronization Rogue APs Supported APsSoftware Licenses Understanding License TerminologyWorking with Licenses Working with Licenses on a Multiple Controller Network Using LicensesLicense Basis What Consumes One LicenseController Total AP Count Campus APs Remote APs Understanding License InteractionInstalling a License License Installation Best Practices and ExceptionsEnabling a new license on your controller Locating the System Serial Number Requesting a Software License in EmailObtaining a Software License Key Creating a Software License KeyDeleting a License Resetting the ControllerMoving Licenses Applying the Software License Key in the WebUIPage Network Configuration Parameters Configuring VLANsYou can create and update a single Vlan or bulk VLANs Navigate to the Configuration Network VLANsCreating Named VLANs Navigate to Configuration Network VLANsCreating a Named Vlan not in a Pool Creating Bulk VLANs In the WebUICreating a Vlan Pool Using the WebUIThis example assigns a name to an existing Vlan ID This example assigns a Vlan name in a virtual APCreating a Vlan Pool Distinguishing Between Even and Hash Assignment TypesViewing and Adding Vlan IDs Using the CLI Creating a Vlan Pool Using the CLIFollowing example shows how to view Vlan IDs to a Vlan pool Updating a Vlan PoolOptimizing Vlan Broadcast and Multicast Traffic Adding a Bandwidth Contract to the VlanUsing the CLI Configuring PortsProxy Arp is disabled for the Interface Navigate to Configuration Network IPClassifying Traffic as Trusted or Untrusted Configuring Trusted/Untrusted Ports and VLANsAbout Trusted and Untrusted Physical Ports About Trusted and Untrusted VLANsThis example For Port Mode select TrunkHow a Vlan Obtains an IP Address Understanding Vlan AssignmentsAssigning a Static Address to a Vlan Configuring Multiple Wired Uplink Interfaces Active-Standby Configuring a Vlan to Receive a Dynamic AddressNavigate to the Configuration Network IP IP Interfaces Enabling the Dhcp ClientSelect Obtain an IP address with PPPoE Enabling the PPPoE ClientConfiguring DNS/WINS Server from DHPC/PPPoE Default Gateway from DHCP/PPPoESelect Apply Configuring Source NAT for Vlan Interfaces Configuring Source NAT to Dynamic Vlan AddressInter-VLAN Routing Example ConfigurationUsing the WebUI to restrict Vlan routing Configuring Static RoutesNavigate to the Configuration Network IP IP Interface Modify the IP Address as required Click Configuring the Loopback IP AddressApply Configuring GRE Tunnels Configuring the Controller IP AddressUsing the CLI Creating a Tunnel Interface Navigate to the Configuration Network IP GRE TunnelsDirecting Traffic into the Tunnel Static RoutesWebUI Tunnel KeepalivesCLI Understanding IPv6 Notation This chapter describes ArubaOS support for IPv6 featuresUnderstanding IPv6 Topology IPv6 SupportEnabling IPv6 Support for Controller and APs Enabling IPv6Features Supported on IPv6 APs? To Configure Link Local Address Configuring IPv6 AddressesTo Configure Global Unicast Address Yes LimitedTo Configure Loopback Interface Address Configuring IPv6 Static NeighborsTo Configure IPv6 Default Gateway Configuring IPv6 Default Gateway and Static IPv6 RoutesTo Configure Static IPv6 Routes Managing Controller IP AddressesTo Modify IPv6 MLD Parameters Configuring Multicast Listener Discovery MLDProvisioning an IPv6 AP Debugging an IPv6 ControllerFiltering an IPv6 Extension Header EH Configuring a Captive Portal over IPv6Working with IPv6 Router Advertisements RAs To view the EH types deniedUsing WebUI Configuring an IPv6 RA on a VlanYou can use the WebUI or CLI to configure IPv6 RA on a Vlan Using CLI Configuring Optional Parameters for RAsTo configure neighbor discovery retransmit time Navigate to the ConfigurationNetworkIPTo configure IPv6 recursive DNS server To configure RA hop-limitViewing IPv6 RA Status Supported Network ConfigurationAuthentication Method Supported for IPv6 Clients? Understanding AuthenticationXSec No not tested MAC-based Yes Authentication Description Method Working with Firewall FeaturesUnderstanding Firewall Policies Field Description Creating an IPv6 Firewall Policy To assign an IPv6 policy using the WebUIAssigning an IPv6 Policy to a User Role For Host IP, enter 2002d81ff9f01000Understanding IPv6 Exceptions and Best Practices Managing IPv6 User AddressesHost config #ipv6 enable Link Aggregation Control Protocol Lacp Understanding Lacp Best Practices and ExceptionsSet the port priority Configuring LacpLacp Sample Configuration 151 OSPFv2 Understanding Ospf Deployment Best Practices and ExceptionsWlan Topology Understanding OSPFv2 by Example using a Wlan ScenarioWlan Routing Table Below is the routing table for RouterBranch Office Ospf Topology Branch Office TopologyBranch Office Routing Table Configuring OspfRouting table of the Central office controller is below Routing table for Router 1 is belowSelect the Add button to add an area see Figure General Ospf ConfigurationRemote Branch Sample Topology and ConfigurationRemote Branch Central Office Controller-Active Central Office Controller-Backup OSPFv2 Dell PowerConnect W-Series ArubaOS 6.2 User Guide Dell PowerConnect W-Series ArubaOS 6.2 User Guide OSPFv2 Tunneled Nodes Understanding Tunneled Node ConfigurationNavigate to ConfigurationAdvanced ServicesWired Access Configuring a Wired Tunneled Node ClientFor example WebUIConfiguring a Trunk Port as a Tunneled Node Port Configuring an Access Port as a Tunneled Node PortLocate the Wired Access Concentration Configuration section Verify the configurationOn the tunneled node client Sample OutputPage Understanding Servers and Server Groups Authentication ServersConfiguring a Radius Server Configuring ServersDescribes the parameters you configure for a Radius server Default 5 seconds TimeoutOverride the global configuration NAS IP address to send in Radius packetsRadius Server Authentication Codes Configuring an RFC-3576 Radius ServerRadius Server Fully Qualified Domain Names Set a DNS Query IntervalDescribes the parameters you configure for an Ldap server Configuring an Ldap ServerHost IP address of the Ldap server Default N/A Admin-DN Enter parameters as described in Table Configuring a TACACS+ ServerDefines the TACACS+ server parameters Type Connection type is Ldap-s Start-tls Clear-textConfiguring a Windows Server Managing the Internal Database Configuring the Internal DatabaseParameters Managing Internal Database Files Enter the following command in enable modeExporting Files in the WebUI Parameters DescriptionWorking with Internal Database Utilities Configuring Server GroupsConfiguring Server List Order and Fail-Through Configuring Server GroupsSelect Fail Through Configuring Dynamic Server SelectionScroll to the right and click Add Server Click Apply Click Add RuleTrimming Domain Information from Requests Configuring Match Fqdn OptionConfiguring Server-Derivation Rules Default bottom Controller when the rule is appliedTop Management Authentication User AuthenticationNavigate to the Configuration Management Administration Assigning Server GroupsRadius Accounting AccountingSelect AAA Profile, then select the AAA profile instance Timer Description Configuring Authentication TimersTACACS+ Accounting Default 5 minutes Setting an Authentication TimerLogon User Lifetime RangeMAC-based Authentication Configuring MAC-Based AuthenticationConfiguring the MAC Authentication Profile ParameterUsing the WebUI to configure a MAC authentication profile Configuring ClientsUsing the CLI to configure a MAC authentication profile Disables blacklistingCLI 802.1X Authentication Understanding 802.1X AuthenticationSupported EAP Types Configuring Authentication with a Radius Server802.1X Authentication with Radius Server Configuring Authentication Terminated on ControllerConfiguring 802.1X Authentication Default User Role Guest role Reauthentication Failures, and the default value is 0 failuresTimer per role overrides this setting This option is disabled by defaultDefault value is Interval Seconds, and the default value is 30 secondsCount RequestsDisable this feature Key Exchange Delay between WPA/WPA2Authentication takes place Option is disabled by defaultUse to authenticate itself to the client For the cached information. The default value is 24 hoursDisabled by default Negotiation Disabled by default WPA-Fast-HandoverConfiguring and Using Certificates with AAA FastConnect Machine User Auth Description Role Assigned Status Configuring User and Machine AuthenticationEnabling 802.1x Supplicant Support on an AP Authenticated Vlan configured Virtual AP profileMachine Auth User Auth Description Vlan Assigned Status Virtual AP profilePrerequisites To view the 802.1x authentication details on the controllerProvisioning an AP as a 802.1X Supplicant Configuring Authentication with an 802.1X Radius Server Sample ConfigurationsConfiguring Roles and Policies Creating the Student Role and PolicyCan use the alias for other rules and policies Creating the Faculty Role and Policy Using the WebUICreating the Guest Role and Policy Under Time Range, select working-hours Creating Roles and Policies for Sysadmin and Computer Configuring the Radius Authentication ServerCreating an Alias for the Internal Network Using the CLI Using the WebUI to create the computer roleSelect Enforce Machine Authentication Configuring 802.1X AuthenticationConfiguring VLANs Configuring the Guest Wlan Configuring the WLANsNavigate to the Configuration Wireless AP Configuration AP Group list, click Edit for the first-floor Configuring the Non-Guest WLANsCLI Configuring a Server Rule Using the CLI Configuring a Server Rule Using the WebUISelect Termination Configuring WLANs Configuring the Guest Wlan Configuring the Non-Guest WLANs Authentication Configuring Mixed Authentication ModesDescribes the different authentication possibilities 802.1x LogonConfiguring Reauthentication with Unicast Key Rotation Performing Advanced Configuration Options forStateful and WISPr Authentication Working With Stateful AuthenticationUnderstanding Stateful Authentication Best Practices Working With WISPr AuthenticationConfiguring Stateful 802.1x Authentication Configuring Stateful Ntlm Authentication Configuring Stateful Kerberos Authentication Configuring WISPr Authentication Profiles list, expand the WISPr Authentication Profile Dell PowerConnect W-Series ArubaOS 6.2 User Guide 227 Configuring an Ocsp Controller as a Responder Configuring a Controller as Ocsp and CRL ClientsUnderstanding Ocsp and CRL Certificate RevocationNavigate to the Configuration Management Certificates Upload Configuring the Controller as an Ocsp ClientSelect the Revocation Checkpoint tab Configuring the Controller as a CRL ClientConfiguring the Controller as an Ocsp Responder Select Enable next to Enable Ocsp Responder Understanding Captive Portal Captive Portal AuthenticationNavigate to the Configuration Management General Configuring Captive Portal in the Base Operating SystemPolicy Enforcement Firewall Next Generation Pefng License Controller Server CertificateWebUI CLI Using Captive Portal with a Pefng License To configure captive portal with Pefng license via the WebUI Configuring Captive Portal in the WebUIConfiguring Captive Portal in the CLI Sample Authentication with Captive PortalCreating a Guest User Role Select Add to add the guest-logon-access policy Configuring Policies and Roles in the WebUICreating an Auth-guest User Role Creating a Time RangeTo configure the auth-guest-access policy via the WebUI Creating an Auth-Guest-Access PolicyCreating Aliases To create the block-internal-access policy via the WebUI Creating an Block-Internal-Access PolicyCreating a Guest Role Creating a Drop-and-Log PolicyTo create the drop-and-log policy via the WebUI To create a guest role via the WebUICreating an Auth-Guest Role Configuring Policies and Roles in the CLIDefining a Time Range To create the guest-logon role via the WebUICreating a Guest-Logon-Access Policy Configuring Guest VLANsCreating a Block-Internal-Access Policy Creating a Guest-Logon RoleClick Add For Vlan ID, enter Click Apply Configuring Captive Portal Authentication ProfilesModifying the Initial User Role Configuring the AAA ProfileManaging User Accounts Configuring the WlanUnauthenticated that a guest cannot access Configuring Captive Portal Configuration ParametersUtilization Logon Threshold Default 60% Logon wait RoleFollowing are optional captive portal configurations Enabling Optional Captive Portal ConfigurationsChanging the Protocol to Http Uploading Captive Portal Pages by Ssid AssociationEntity Engineering Business Faculty Specify the fac-logon userL3 Authentication Configuring Redirection to a Proxy ServerSecurity Access Control Policies Redirecting Clients on Different VLANs For captive portal with role-based accessFor captive portal with Pefng license Personalizing the Captive Portal Web Client Configuration with Proxy ScriptSelect the Your Custom Background To customize the page backgroundCreating a New Internal Web Creating and Installing an Internal Captive PortalUsername Example Password ExampleFqdn Example VariableDisplaying Authentication Error Messages Installing a New Captive PortalBasic Html Example Configuring Localization Reverting to the Default Captive PortalThis should be replaced with a link like the following Insert javascript to handle error casesThis should be replaced with a link like this Div id=errorbox style=display none /div Sample Translated Customizing the WelcomeCustomizing the Pop-Up box Customizing the Logged Out Box Navigate to Advanced Services Stateful Firewall Destination Creating Walled Garden AccessConfiguring the Login URL Configuring the Redirect-URLEnabling Captive Portal Enhancements Configuring the Netdestination for a Whitelist Configuring a WhitelistDefining Netdestination Descriptions Associating a Whitelist to Captive Portal ProfileUse the following commands to verify the whitelist alias Verifying a Whitelist ConfigurationVerifying a Captive Portal Profile Linked to a Whitelist Verifying Dynamic ACLs for a WhitelistTOS Verifying DNS Resolved IP Addresses for Whitelisted URLsExample Virtual Private Networks Planning a VPN ConfigurationUnderstanding Suite-B Encryption Licensing Selecting an IKE protocolIKE Policies Suite-B for IPsec tunnels 384 Suite-B certificates ECDSA-256, ECDSA-384Understanding Supported VPN AAA Deployments Working with IKEv2 ClientsParameter Default Default-rap Default-cap Working with VPN Authentication ProfilesWorking with Certificate Groups VPN ClientConfiguring a Basic VPN for L2TP/IPsec in the WebUI Navigate to Configuration IP NAT Pools Defining Authentication Method and Server AddressesDefining Address Pools Enabling Source NATDefining IKEv1 Shared Keys Configuring IKE PoliciesFinalizing WebUI changes Setting the IPsec Dynamic MapEnable authentication methods for IKEv1 clients Configuring a VPN for L2TP/IPsec with IKEv2 in the WebUIConfigure source NAT Create address poolsDefining Address Pools PRF-HMAC-MD5 PRF-HMAC-SHA1 PRF-HMAC-SHA256 PRF-HMAC-SHA384 Working with Smart Card clients using IKEv2 Configuring a VPN for Smart Card ClientsEnable authentication methods for IKEv2 clients Define IKEv2 PoliciesWorking with Smart Card Clients using IKEv1 Configuring a VPN for Clients with User PasswordsSelect Enable L2TP Configuring VPNs for XAuth Clients using Smart Cards Configuring Remote Access VPNs for XAuthClick Add User Certificates or Common Name as it appears on the certificate Working with Remote Access VPNs for Pptp Working with Third-Party Devices Working with Site-to-Site VPNsWorking with Site-to-Site VPNs with Dynamic IP Addresses Configuring Site-to-Site VPNsUnderstanding VPN Topologies Show crypto-local pki servercert certname subject Click Doneto activate the changes Click Apply For certificate authenticationDetecting Dead Peers For preshared key authenticationFor the Pre-shared-key For the Pre-shared-key for All FQDNsWorking with VPN Dialer Understanding Default IKE policiesAssigning a Dialer to a User Role Configuring VPN DialerHost config #user-role role dialer name Roles and Policies Configuring Firewall PoliciesSupport for Desktop Virtualization Protocols Working With Access Control Lists ACLsCreating a Firewall Policy IP address of the host Configure the NAT pool in the controllerThis can be one of the following Queue in which a packet matching this rule should be placed When it leaves the controllerPause ARM White ListCreating an ACL White List Creating a Network Service AliasConfiguring the White List Bandwidth Contract in the CLI Configuring the ACL White List in the WebUIConfiguring the ACL White List in the CLI Use the following CLI command to create ACL White ListsCreating User Roles Bandwidth Contracts Creating a User RoleClick the Delete button against the role you want to delete Configuring and Assigning Bandwidth Contracts in the CLI Configuring a Bandwidth Contract in the WebUIBandwidth Contract Exceptions Assigning a Bandwidth Contract to a User Role in the WebUIAssigning User Roles Configuring Bandwidth Contract ExceptionsAssigning User Roles in AAA Profiles Viewing the Current Exceptions ListRule Type Condition Value Working with User-Derived VLANsEquals String Dhcp serverUnderstanding Device Identification Configuring a User-derived Vlan in the WebUIDhcp Option Description Hexadecimal Equivalent User-Derived Role Example Configuring a User-derived Role or Vlan in the CLISee for descriptions of these parameters Navigate to the Configuration Security Authentication Configuring a Default Role for Authentication MethodController’s log files Configuring a VSA-Derived Role Configuring a Server-Derived RoleUnderstanding Global Firewall Parameters Monitor TCP SYN Attack rateLog Icmp Errors Or disabledDefault Disabled stateful SIP processing is enabled Portal configurationDefault 15 seconds Session Idle Timeout secDisable FTP Server Default Disabled FTP server is enabledMbps Default 1 Mbps Rate limit CP auth process traffic Session-tunnel FIB Enable session,tunnel based forwardingMbps Is 1-200 Mbps Default 1 Mbps Session mirror IpsecPage Wlan Profiles Default AP Group Toronto AP Group Configuring Virtual AP ProfilesVirtual APs Excluding a Virtual AP Profile From an AP in the WebUI Configuring a Virtual APExcluding a Virtual AP Profile From an AP in the CLI Building3-lobby Guest Configuring the User RoleDeny Time Range Ssid profile guestConfiguring Authentication Configuring Authentication ServersDone MAC Authentication Default Role Users. The default role for unauthenticated users is logonWired to Wireless Roaming Side of the network. This feature is enabled by defaultSelect Wireless LAN under Profiles, then select Virtual AP Click Edit for the default AP groupApplying the Virtual AP Enforce DhcpCan be configured in tunnel mode Forward modeCampus APs in decrypt-tunnel forward mode Enforcement, 802.11k and station blacklistingClick the Global Setting tab Enable this settingSetting on each individual local controller Band SteeringDefault 3600 seconds 1 hour Default 6 stationsAuthentication Failure APs. Default DisabledCreating a new Ssid Profile Select Wireless LAN underProfiles, then select Virtual AP XSec license in each controller KeysDtim Interval Default value is 2333 bytes Other wireless clients are transmittingPowersave WMM Tspec Min Period to receive broadcastsBattery Boost Frames is disabledLengthening battery life At the lowest configured rateConfiguring an Ssid for Suite-B Cryptography Configuring a Vlan Configuring a Guest WlanConfiguring a Guest Role Select Virtual AP Configuring a Guest Virtual APTo enable bSec Ssid using bSec-128 or bSec-256 Sample ConfigurationEnabling bSec Ssid Support Enabling 802.11k Support Measurement Report Mode field Measurement Mode for Beacon ReportsDefault Mode beacon-table Advertise 802.11K CapabilityHandover of Voice Clients’ feature Handover Trigger Feature Settings ProfileBeacon Report Request Settings Profile TSM Report Request Settings ProfileWorking with Radio Resource Management Information Elements Working with Beacon Report Requests Measurement Mode for Con when Measurement Mode is set to Active-Channel ReportRange from 0 to 255. The default value is Randomization IntervalRequest frame. The default value is enabled Gered. When the triggered option is selected,Working with a Traffic Stream Measurement Report Number of repetitionsRange 0, 65535. The default value is Configuring a High-Throughput Virtual APRange 0, 255. The default value is Bin 0 Range40MHz intolerance Select the 802.11a radio profileSelect the 802.11g radio profile Capabilities Maximum number of spatialStreams usable for Stbc TransmissionShort guard interval in 20 MHz Mode Is enabled by defaultShort guard interval in 40 MHz Supported MCS setManaging High-Throughput Profiles Adaptive Radio Management ARM Understanding ARMARM Support for 802.11n Configuring ARM ScanningMonitoring Your Network with ARM Understanding ARM Application AwarenessCreating a New ARM Profile Configuring ARM ProfilesARM Profiles Example Wlan Description Select RF Management to expand the RF Management sectionCopying an Existing Profile Configuring ARM SettingsDeleting a Profile Select Adaptive Radio Management ARM ProfileSetting Description Power Save That Scanning is also enabledAware Scan Mode Default disabled Video Aware Default 8 scansScan That Scanning is also enabled Default 9 dBmEnabled, that device will ignore this setting Client Aware setting is disabledError Rate Default 240 secondsThreshold Change Default 50% Error Rate Wait Time Channel change Default 30 seconds Noise ThresholdMode Aware Default 1250000 BpsLoad Aware Scanning if the load for the AP gets too highAssigning an ARM Profile to an AP Group Select Configuration AP ConfigurationEnabling Band Steering Using Multi-Band ARM for 802.11a/802.11g TrafficSteering Modes To disable band steering, include the no parameter Select Wireless LAN to expand the Wireless LAN sectionEnabling Band Steering Enabling Traffic Shaping To configure traffic shaping via the WebUIEnabling Traffic Shaping Select QoS to expand the QoS sectionEnabling Spectrum Load Balancing To disable traffic shaping, use the default-accessparameterConfiguring Non-802.11 for Noise Interference Immunity Reusing Channels to Control RX Sensitivity TuningARM Metrics Wireless Clients Report a Low Signal Level Troubleshooting ARMTransmission Power Levels Change Too Often Too many APs on the Same ChannelAPs Don’t Change Channels Due to Channel Noise APs Detect Errors but Do Not Change ChannelsWorking with the Reusable Wizard Wireless Intrusion PreventionThis chapter contains the following sections Understanding Wizard Intrusion Detection Protection features for Wlan clientsProtecting Your Infrastructure Understanding Wizard Intrusion ProtectionProtecting Your Clients WIP Wizard Intrusion Protection Monitoring the DashboardUnderstanding Classification Terminology Detecting Rogue APsUnderstanding Classification Methodology Classification DescriptionUnderstanding Match Types Understanding Match MethodsUnderstanding Suspected Rogue Confidence Level Understanding Rule Matching Understanding AP Classification RulesWorking with Intrusion Detection Feature Command Trap Syslog IDUnderstanding Infrastructure Intrusion Detection Detect-bad-wep WlsxStaRepeatWEPIVViolation 126016 Ids impersonation-profile WlsxAPSpoofingDetected 126069Ids impersonation-profile 126086Ids unauthorized-device-profile WlsxWirelessBridge 126036 Require-wpa WlsxChannelMisconfiguration 127028Detect-wireless-bridge Wireless-bridge-quiet-time Detect-malformed-large-duration DetectedDetecting Active 802.11n Greenfield Mode Detecting an 802.11n 40MHz Intolerance SettingDetecting an Ad hoc Network Using a Valid Ssid Detecting Ad hoc NetworksDetecting a Beacon Frame Spoofing Attack Detecting Bad WEP InitializationDetecting a Client Flood Attack Detecting an RTS Rate AnomalyDetecting a Wireless Bridge Detecting a Misconfigured APDetecting Broadcast Deauthentication Detecting Malformed Frame-AuthDetecting Wellenreiter Understanding Client Intrusion DetectionDetect-power-save-dos-attack Ids dos-profile WlsxPowerSaveDoSAttack 126109Detect-hotspotter-attack Hotspotter-quiet-time Ids dos-profile WlsxOmertaAttack 126071Detecting a Block ACK DoS Detecting a Meiners Power Save DoS AttackDetecting a ChopChop Attack Detecting a Disconnect Station AttackDetecting Rate Anomalies Detecting an Omerta AttackDetecting a Tkip Replay Attack Detecting Unencrypted Valid ClientsUnderstanding Infrastructure Intrusion Protection Configuring Intrusion ProtectionUnderstanding Client Intrusion Protection Navigate to the Configuration Advanced Services Wireless Configuring the Wlan Management System WMSProtecting Valid Stations Protecting Windows BridgeNot configured Configuring Local WMS SettingsManaging the WMS Database Station Ageout IntervalMethods of Blacklisting Understanding Client BlacklistingBlacklisting Manually Enter a value in the Max Authentication failures field Blacklisting by Authentication FailureEnabling Attack Blacklisting Captive portalSetting Blacklist Duration Working with WIP Advanced FeaturesRemoving a Client from Blacklisting Profiles list, expand the IDS menu, then select IDS profileUnderstanding TotalWatch Channel Types and Qualifiers Configuring TotalWatchUnderstanding TotalWatch Scanning Spectrum Features Understanding TotalWatch Monitoring FeaturesUnderstanding TotalWatch Channel Dwell Time Frequency ChannelConfiguring Per Radio Settings Administering TotalWatchConfiguring Per AP Setting Understanding TotalWatch Channel VisitingDOS Understanding Tarpit Shielding Licensing CLI Commands Configuring Tarpit ShieldingWorking with Tarpit Shielding LicensingAccess Points APs Basic Functions and FeaturesFunction Following topics are included in this chapterNaming and Grouping APs Creating an AP group Use the following command to create an AP groupAssigning APs to an AP Group You can use the WebUI or the CLI to create a new AP groupWorking with Wireless LAN Profiles Understanding AP Configuration ProfilesClick Apply and Reboot Page Page Working with QoS Profiles Working with AP ProfilesProvisioning Mesh Profiles Working with RF Management ProfilesProfile Hierarchy Viewing Profile ErrorsOther Profiles AP Specific and AP Group Profile Hierarchies Other Profile Hierarchies Deploying APs Configuring Firewall SettingsRunning the RF Plan Verifying that APs Can Connect to the ControllerConfiguring Dhcp Server Communication with APs Configuring DNS ResolutionEnabling Controller Discovery Navigate to the Configuration Network IP Dhcp Server window Using the Aruba Discovery Protocol ADPVerifying that APs Are Receiving IP Addresses Provisioning 802.11n APs for Single-Chain Transmission Provisioning APs for MeshAP Model Freqency Band Antenna Port AP92 4GHz or 5GHzAP Model Freqency Band Installing APs on the Network5GHz AP134 4GHz or 5GHzUpdating the RF Plan Provisioning Installed APsDesignation an AP as Remote RAP versus Campus CAP Working with the AP Provisioning WizardProvisioning an Individual AP AP Provisioning Window Page LMS or backup LMS values Provisioning Multiple APs using a Provisioning ProfileAP is associated Assigning Provisioning Profiles AP Installation Modes Configuring a Provisioned APTroubleshooting Renaming an AP Clear gap-db wired-macTo configure the bootstrap threshold using the WebUI Configuring the Bootstrap ThresholdOptimize APs Over Low-Speed Links Configuring split-tunnel forwarding RF Band for AM Mode scanningBackup LMS IP LMS IPv6 Backup LMS IPv6 LMS PreemptionFrom a wireless client that is connected to a tunneled Ssid Bootstrap thresholdWireless frame is only encapsulated inside the IPsec tunnel When an AP process crashesPrioritizing AP heartbeats AP Redundancy AP Maintenance ModeEnergy Efficient Ethernet To enable AP maintenance modeAP130 Series only Managing AP LEDs802.11a and 802.11g RF Management Profiles RF ManagementEnable CSA Managing 802.11a/802.11g Profiles Using the WebUICreating or Editing a Profile RadioReuse feature Level 5 disable PHY reportingBalancing mode Select one of the following options MHz and 40 MHz modesChannel. The default CSA count is 4 announcements Load-balancing modeBalancing threshold Radio Management ARM scanning and channel assignmentRX sensitivity tuning based channel reuse threshold, in dBm RX Sensitivity TuningSignal strength Default, allowing 40 MHz operationAssigning a High-throughput Profile Assigning an 802.11a/802.11g ProfileProfile Spectrum monitor radio AM Scanning ProfileAssigning an ARM Profile Deleting a Profile Managing 802.11a/802.11g Profiles Using the CLICreating or Modifying a Profile To view the settings of a specific RF management profile Viewing RF Management SettingsRF Optimization Assigning a 802.11a/802.11g ProfileDefault value 0 seconds RF Event ConfigurationIs sent to the client Maximum value 8 secondsFrame Error Rate Low Frame Error Rate HighDetect Frame Rate Anomalies Recommended value is 85%Select the Regulatory Domain profile named default Configuring AP Channel AssignmentsFrame Retry Rate High Frame Retry Rate LowChannel Switch Announcement CSA Automatic Channel and Transmit Power Selection Managing AP Console SettingsIP address of the DNS server used by the AP IP address of the AP’s master controllerDomain name used by the AP Secure Enterprise Mesh Understanding Mesh Access PointsMesh Points Mesh PortalsMesh Clusters Understanding Mesh LinksOptimizing Links Link MetricsComponent Description Mesh Cluster Profile Understanding Mesh ProfilesMesh Radio Profile RF Management 802.11a and 802.11g ProfilesAdaptive Radio Management Profiles Mesh High-Throughput Ssid ProfileHigh-Throughput Profiles Wired AP Profile Understanding Mesh SolutionsMesh Recovery Profile Point-to-Point Deployment Thin AP Services with Wireless Backhaul DeploymentPoint-to-Multipoint Deployment Sample Point-to-Multipoint Deployment High-Availability DeploymentTask Overview Planning a Wlan According to Your SpecificationsCollecting Required Information AP Desired Rates 2.4 GHz Radio Properties Building DimensionsManaging Mesh Profiles In the WebUI Working with Mesh Radio ProfilesCreating a New Profile AM Desired RatesIndicates the transmit rates for the 802.11a radio Threshold Nodes Default 10 missed heartbeats. The range isRates AP goes through the list and uses the next highest rateDefault distributed-tree-rssi Range 0-4094. Default 0 disabledRecommends using this default startup-subthresholdvalue Used for user trafficAssigning a Profile to a Mesh AP or AP Group Default 2,333 bytes. The range is 256- 2,346Editing a Profile Link qualityTo view the settings of a specific mesh radio profile Viewing Profile SettingsManaging Mesh Profiles In the CLI Managing Profiles In the WebUI Working with Mesh High Throughput Ssid ProfilesAssigning a Profile to an AP Group Deleting a Mesh Radio ProfileEnabled legacy stations are allowed Temporal Diversity EnableConfigured value adjusts based on AP capabilities Launch then software retriesΜsec, 2 µsec, 4 µsec Mode Enabled by defaultDegrade throughput Different values, separate each value with a commaManaging Profiles In the CLI To view the settings of a specific high-throughput profile Viewing High-throughput Ssid SettingsUnderstanding Mesh Cluster Profiles Deployments with Multiple Mesh Cluster ProfilesManaging Mesh Cluster Profiles In the WebUI Associating a Profile to Mesh APs Deleting a Mesh Cluster Profile Managing Mesh Cluster Profiles In the CLITo view the settings of a specific mesh cluster profile Viewing Mesh Cluster Profile SettingsAssociating Mesh Cluster Profiles Configuring Bridging on the Ethernet Port Configuring Ethernet Ports for MeshExcluding a Mesh Cluster Profile from a Mesh Node To exclude a specific mesh cluster profile from an APConfiguring Ethernet Ports for Secure Jack Operation Extending the Life of a Mesh Network Outdoor AP Parameters Provisioning Mesh NodesIP settings section, select Obtain IP Address Using Dhcp Under Port Selection, click the port to configureProvisioning Caveats Provisioning Mesh NodesBooting the Mesh Portal Understanding the AP Boot SequenceBooting the Mesh Point Verifying the Network Verification ChecklistAir Monitoring and Mesh CLI Examples Configuring Remote Mesh Portals RMPsCreating a Remote Mesh Portal In the WebUI How RMP WorksDefining the Mesh Private Vlan Provisioning the APSelecting an RF Management Profile Selecting a Mesh Radio ProfileAdding a Mesh Cluster Profile Configuring the Vlan ID of the Virtual AP Profile Configuring a Dhcp PoolProfile Details window Additional Information Provisioning a Remote Mesh Portal In the CLIConfiguring Redundancy Parameters Configuring the Local Controller for Redundancy Configuring the Master Controller for Redundancy Configuring the LMS IPOn the master controller Enter the master-redundancy context Command ExplanationRouter ID of the Vrrp instance Controllers. Specify a key of up to 64 charactersThis config mode command includes RF plan data when Configuring Database SynchronizationConfiguring Master-Local Controller Redundancy Enabling Incremental Configuration Synchronization CLI OnlyRedundant Topology Master-Local Redundancy Vrrp Dell PowerConnect W-Series ArubaOS 6.2 User Guide Understanding Rstp Migration and Interoperability Disabled Discarding BlockingWorking with Rapid Convergence Rstp 802.1w Description Port Role Feature Default Value/Range Configuring RstpEdge Port and Point-to-Point Change the default configurations via the command line Troubleshooting RstpMonitoring Rstp Port FastDell PowerConnect W-Series ArubaOS 6.2 User Guide Rstp Enabling PVST+ in the CLI Understanding PVST+ Interoperability and Best PracticesEnabling PVST+ in the WebUI From the WebUI, add a Vlan instance and enable PVST+IP Mobility Understanding Dell Mobility ArchitectureEnable mobility disabled by default Configuring Mobility DomainsOn a master controller On all Dell controllers in the mobility domainConfiguring a Mobility Domain Navigate to the Configuration Advanced Services IP Mobility Example ConfigurationJoining a Mobility Domain Subnetwork Mask Configuring Mobility using the WebUIHome Agent Address or Vrip On controller a the master controllerViewing mobile client status using the WebUI Configuring Mobility using the CLIViewing mobile client status using the CLI Tracking Mobile UsersViewing specific client information using the CLI Viewing user roaming status using the CLIRoaming Description Status Type Status Type DescriptionSetting up mobility association Using the CLI Configuring Advanced Mobility FunctionsMobile Client Roaming Locations HA Discovery on AssociationDefault setting is 3 attempts Is 0-5000 visitors. The default setting is 5000 visitorsSeconds. The default setting is 5000 seconds Enable standalone APClick Apply after setting the parameter Proxy Dhcp Proxy Mobile IPRevocations Understanding Bridge Mode Mobility DeploymentsWorking with Proxy Igmp and Proxy Remote Subscription Enabling Mobility MulticastWorking with Inter controller Mobility Inter-controller Mobility Configuring Mobility MulticastEnable Igmp snooping Enable Igmp proxy on the FastEthernet Ieee 802.3 interfaceExample Start at 0 from the left-most positionExternal Firewall Configuration Understanding Firewall Port Configuration Among Dell DevicesPorts Used for Virtual Internet Access VIA Enabling Network AccessConfiguring Ports to Allow Other Traffic Types Page Remote Access Points About Remote Access PointsRemote AP with a Private Network Configure a Public IP Address for the Controller Configuring the Secure Remote Access Point ServiceUsing the WebUI to create a DMZ address Configure the NAT DeviceChap Authentication Support over PPPoE Configure the VPN ServerUsing the WebUI to configure Chap You can use the CLI or the WebUI to configure ChapUsing the CLI to configure the Chap Configuring Certificate RAPCreating a Remote AP Whitelist Using WebUI Configuring PSK RAPUsing CLI RAP Static Inner IP AddressIP-Address parameter in the local database Provision the APDeployment Scenario Master IP Address Value Deploying a Branch Office/Home Office SolutionTroubleshooting Remote AP Configuring the Branch Office APProvisioning the Branch Office AP Local DebuggingBasic View Information Advanced View Information Name Multihoming on remote AP RAP Seamless failover from backup link to primary link on RAPRemote AP Connectivity Remote AP Diagnostics Enabling Remote AP Advanced Configuration OptionsData Description Understanding Remote AP Modes of Operation Remote Oper Forward Mode Setting AtionOnly Ssid configuration Stored in flash on Working in Fallback ModeEssid is up when Same behavior as Not supported AP contacts SSIDsBackup Configuration Behavior for Wired Ports Configuring Fallback ModeConfiguring the AAA Profile for Fallback Mode in the WebUI Configuring the AAA Profile for Fallback Mode in the CLI Configuring the Dhcp Server on the Remote AP Using the WebUI Configuring the Session ACL in the WebUI Configuring Advanced Backup OptionsConfiguring the AAA Profile in the WebUI Configuring the Session ACL in the CLI Defining the Backup Configuration in the WebUIConfigure the Remote-AP Dhcp Server fields Route src-natUsing the CLI to configure the AAA profile Specifying the DNS Controller SettingDefining the Backup Configuration in the CLI You can define other parameters as neededBackup Controller List Configuring the LMS and backup LMS IP addresses in the CLI Configuring Remote AP FailbackConfiguring Remote AP Authorization Profiles Enabling RAP Local Network AccessTo enable, enter To disable, enterAdding or Editing a Remote AP Authorization Profile Working with Access Control Lists and Firewall PoliciesUnderstanding Split Tunneling Sample Split Tunnel Environment Configuring Split TunnelingConfiguring the Session ACL Allowing Tunneling Configuring an ACL to Restrict Local Debug Homepage Access Enable Restricted Access to LD Homepage Configuring the AAA Profile for TunnelingInthe CLI Configuring the Tunneling Virtual AP ProfileNavigate to Configuration Wireless AP Configuration Provisioning Wi-Fi MultimediaDefining Corporate DNS Servers To configure bandwidth reservation Configuring Bandwidth ReservationNavigate to Configuration Advanced Services All Profiles Reserving Uplink BandwidthNavigate to Configuration Wireless AP Installation Provisioning 4G USB Modems on Remote Access Points4G USB Modem Provisioning Best Practices and Exceptions Provisioning RAP for USB ModemsRAP 3G/4G Backhaul Link Quality Monitoring Pantech Configuring W-IAP3WN Access PointsConverting IAP to RAP Converting an IAP to RAP or CAPConverting an IAP to CAP Enabling Bandwidth Contract Support for RAPs Configuring Bandwidth Contracts for RAPDefining Bandwidth Contracts Applying ContractsVerifying Contracts Applied to Users Verifying Contracts on APVerifying Bandwidth Contracts During Data Transfer Following is a sample output for a per-user configurationPage Understanding VIA Connection Manager Virtual Intranet AccessHow it Works On Microsoft Windows Computers Installing the VIA Connection ManagerOn Apple MacBooks User action / environment VIA’s behaviorUpgrade Workflow Configuring the VIA ControllerMinimal Upgrade Complete UpgradeAuthentication mechanisms supported in VIA Supported Authentication MechanismsOther authentication methods Before you BeginSuite-B Configuring VIA SettingsEnable VPN Server Module Using the WebUI to Configure VIACreate VIA Authentication Profile Create VIA User RolesEnter a name for the server group Create VIA Connection ProfileTo create VIA connection profile Configuration Option Description List of all IKEv2 authentication methods To the support email-address for troubleshootingDefault None Client Auto-LoginEnable Fips Module Enable SupplicantVIA Authentication Name\username instead of just username Use Windows CredentialsTo configure VIA web authentication profile Configure VIA Web AuthenticationTo configure a VIA client Wlan profile Configure VIA Client Wlan ProfilesAssociate VIA Connection Profile to User Role To associate a VIA connection profile to a user roleCryptobinding TLV Option DescriptionServers or trusted certification authorities Mschapv2-use-windows-credentialsDownload VIA Installer and Version File Rebranding VIA and Downloading the InstallerTo download the VIA installer and version file Create VIA authentication profiles Using the CLI to Configure VIACreate VIA roles Create VIA connection profilesDownloading VIA Customize VIA logo, landing page and downloading installerPre-requisites Requires the following Microsoft KB on the end-user systemsDownloading VIA Login to Download VIAUsing VIA Installing VIAConnection Details Tab Diagnostic Tab TroubleshootingSettings Tab Spectrum Analysis Understanding Spectrum AnalysisDevice AP104 YesHybrid AP? Device Configurable as aGraph Title Graph Title Description Update Interval Spectrogram Spectrum Analysis ClientsReal-Time FFT SweptCreating Spectrum Monitors and Hybrid APs Hybrid APs Using Mode-Aware ARMHybrid AP Channel Changes Converting an Individual AP to a Spectrum Monitor Converting APs to Hybrid APsSelect AP to expand the AP profiles section Converting a Group of APs to Spectrum MonitorsConnecting Spectrum Devices to the Spectrum Analysis Client View Connected Spectrum Analysis Devices Disconnecting a Spectrum DeviceTable Column Description To manually disconnect a spectrum monitor or hybrid APSelecting a Spectrum Monitor Configuring the Spectrum Analysis DashboardsClick the Spectrum Dashboards tab Click theSpectrum Dashboards tab Changing Graphs within a Spectrum ViewSaving a Dashboard View Renaming a Spectrum Analysis Dashboard ViewSelect Rename Resizing an Individual Graph Customizing Spectrum Analysis GraphsActive Devices Spectrum Analysis Graph Configuration OptionsShow Channel RangeActive Devices Table Service set identifier of the device’s 802.11 wireless LANDevice Type Column may display any of the following valuesRadio band or channel Select the button by the symbolColumn heading Select the button by the Less than drop down listDetects on the radio channel Active Devices TrendCenter Frequency MHzChannel Metrics Wi-Fi data as non-Wi-Fi dataShow lines for these Select one of the following device typesRadio band displayed in this graph Channel Metrics GraphChannel Metrics Trend Minutes Drop-down list and select one of the following optionsHour Unselect the checkbox to hide that informationMonitor Channel Summary TableBand Radio band displayed in this graph Device Duty CycleNumbering Identify a channel numbering scheme for the graph Channel Utilization TrendFollowing device types Devices vs Channel As non-Wi-Fi dataIntervals Uncheck the checkbox by that channel numberDevices vs Channel Options FFT Duty Cycle FFT Duty CycleInterference Power Interference Power Options Device types Quality SpectrogramData Real-Time FFTFrequencies for the graph AxisSwept Spectrogram Frequency Center of the x-axis of this chart SpanCenter Right field, and the higher value in the left fieldSimple Line Graph of FFT Power Data Swept Spectrogram Options Working with Non-Wi-Fi Interferers Device vs Channel Interference Power Non-Wi-Fi Description InterfererViewing Spectrum Analysis Data Understanding the Spectrum Analysis Session LogCreating a Spectrum Analysis Record Recording Spectrum Analysis DataTo record spectrum analysis data for later analysis Playing a Spectrum Analysis Recording Saving the RecordingPlaying a Recording in the Spectrum Dashboard To save the recording fileClick the Recording View/Play link at the top of the window Playing a Recording Using the RFPlayback ToolClick Load File For Playback Troubleshooting Browser Issues Troubleshooting Spectrum AnalysisConverting a Spectrum Monitor Back to an AP or Air Monitor Loading a Spectrum ViewPlaying a Recording in the RFPlayback Tool Understanding Spectrum Analysis Syslog MessagesUnderstanding Device Ageout Times Hopper Seconds Age Out Generic Fixed FrequencyAge Out Generic Frequency Hopper Dashboard Monitoring Monitoring PerformanceClients APsMonitoring Usage Using Dashboard HistogramsMonitoring Security Monitoring Potential IssuesMonitoring WLANs Monitoring Clients Monitoring Access PointsMonitoring Firewalls To disable this setting, include the no parameterElement View ElementColumn Element DescriptionBytes Tx Bytes Rx Bytes Element Tab Details ViewElement Summary View User Bytes Packets Device DestinationApplication Usage BreakdownUsage Breakdown Aggregated SessionsSource IP Column DescriptionDestination Alias Management Access Configuring Certificate Authentication for WebUI AccessEnabling Public Key Authentication for SSH Access Select the client certificate Click Apply Enabling Radius Server AuthenticationConfiguring Radius Server Authentication with VSA Configuring a set-value server-derivation rule Verifying the configuration Disabling Authentication of Local Management User AccountsResetting the Admin or Enable Password User admin Password Bypassing the Enable Password PromptSetting an Administrator Session Timeout Implementing a Specific Management Password PolicyDefining a Management Password Policy Configure the settings described in TableAllowed Characters Disallowed Characters Allowed Characters Management Authentication Profile ParametersColon Period Pipe Plus sign + Tilde ~ Comma Accent mark `About Digital Certificates Managing CertificatesObtaining a Server Certificate Navigate to the Configuration Management Certificates CSRParameter Description Range Enter the following informationObtaining a Client Certificate Run the following commandImporting Certificates PKCS7 encrypted PKCS12 encryptedViewing Certificate Information Use the following command to import CSR certificatesImported Certificate Locations Location DescriptionChecking CRLs Configuring SnmpSnmp Parameters for the Controller Configuring Logging Category/Subcategory Description Logging Level Description Category/Subcategory802.1x messages Radius Radius user messages Configuring the Guest Fields Configuring the Guest ProvisioningEnabling Guest Provisioning Guestcategory Guest FieldGuest Field Description Configuring the Page DesignProvisioning page for the sponsor information Fields that followConfiguring Email Messages Configuring the Smtp Server and Port in the WebUINavigate to the Configuration Management SMTPpage Click Apply and then Save Configuration Configuring an Smtp server and port in the CLICreating Email Messages in the WebUI Username and Password Authentication Method Configuring a Guest Provisioning UserStatic Authentication Method Management Users section, click AddSmart Card Authentication Method Customizing the Guest Access PassUsername and Password Method Click Apply and Save ConfigurationCustomized Guest Account Information Window Creating Guest AccountsCreating a Guest Account-New Guest Window Guest Provisioning User TasksCreating Multiple Guest Entries in a CSV File Importing Multiple Guest EntriesCVS File Format-Guest Entries Information Importing the CSV File into the DatabaseImporting a CSV file that contains Guest Entries Displaying the Guest Entries Log File Restricting one Captive Portal Session for each Guest Optional ConfigurationsPrinting Guest Account Information Using the WebUI to set the maximum time for guest accounts Setting the Maximum Time for Guest AccountsUsing the CLI to set the maximum time for guest accounts Managing Files on the ControllerNavigate to the Maintenance Controller Image Management Server Type ConfigurationTransferring ArubaOS Image Files Username to log into serverCopying Log Files Backing Up and Restoring the Flash File SystemManually Setting the Clock Setting the System ClockNavigate to the Configuration Management Clock Copying Other FilesClock Synchronization Configuring NTP AuthenticationTimestamps in CLI Output Enabling Capacity AlertsThreshold Description Examples Sent. The default threshold for this parameter is 80%User-capacity Using the Initial Setup Configuring Local ControllersAdding Local Controllers Configuring Trusted Ports Configuring Layer-2/Layer-3 SettingsConfiguring Local Controller Settings Using the Web UIUsing the WebUI to configure the LMS IP Configuring APsUsing the CLI to configure the LMS IP Moving to a Multi-Controller EnvironmentConfiguring a Preshared Key Using the WebUI to configure a Local Controller PSK Configuring a Controller CertificateUsing the WebUI to configure a Master Controller PSK Using the CLI to configure a PSKUsing the CLI to configure the Master Controller Certificate Advanced Security Securing Client TrafficWireless xSec Client Example Securing Wireless ClientsSecuring Wired Clients Navigate to the Configuration Advanced Services Wired Access Securing Wireless Clients Through Non-Dell APs Securing Clients on an AP Wired Port Succeed Time to wait for authentication toSecuring Controller-to-Controller Communication Configuring Controllers for xSecFor Controller Installing the Odyssey Client Configuring the Odyssey Client on Client MachinesModifying a regedit Policy Certificate Information Page Setting up Net Services Configuring Voice and VideoUsing Default Net Services Voice and Video License RequirementsCreating Custom Net Services Configuring User RolesUsing the Default User Role Net Service Name Protocol PortService Name Using the WebUI to configure user rolesNavigate to the Configuration Security Access Control Creating or Modifying Voice User RolesClick Done Click Apply Using the CLI to configure a user roleUsing the WebUI to derive the role based on Ssid Using the User-Derivation RolesUsing the CLI to derive the role based on Ssid Using the WebUI to derive the role based on MAC OUIAdditional Video Configurations Configuring Firewall Settings for Voice and Video ALGsConfiguring Video over Wlan enhancements Pre-requisites To enable Igmp snoopingTo add the ACL to a user role Configure multicast rate optimization for video trafficSet a bandwidth percentage for the following categories Configure and apply a bandwidth management profileEnable Igmp Proxy Enable multicast shaping on the firewallEnable Igmp Snooping Configure ARM scanning for video traffic Configure multicast rate optimization for the video trafficWorking with QoS for Voice and Video Configure and apply bandwidth management profileThis step is optional Understanding VoIP Call Admission Control Profile To enable call admission control in this profile Understanding Wi-Fi MultimediaVoip Tspec Enforcement Priority 802.1p Priority WMM Access Category Configuring WMM AC MappingEnabling WMM Lowest Background Best effort Video Voice HighestUsing the WebUI to map between WMM AC and Dscp Dscp Decimal Value WMM Access CategoryBackground Best effort Video Voice Using the CLI to map between WMM AC and Dscp Configuring Dscp PrioritiesEnhanced Distributed Channel Access Configuring Dynamic WMM Queue ManagementWMM Access Category Description 802.1p Tag Disables this option Using the WebUI to configure Edca parameters1. a value of 4 computes to 2 4-1 = 15. Possible values are Microseconds, enter 94 3008/32. Possible values areUsing the CLI to configure Edca parameters Enabling WMM Queue Content EnforcementTo associate the Edca profile instance to a Ssid profile Microsoft OCS Understanding Extended Voice and Video FeaturesApple Facetime Port Packet TypeEnabling Mobile IP Home Agent Assignment Enabling WPA Fast HandoverScanning for VoIP-Aware ARM Disabling Voice-Aware Configuring SIP Authentication TrackingEnabling Real Time Call Quality Analysis To configure Real Time analysis on voice callsWeb UI Viewing Real Time Call Quality ReportsSIP session timer is implemented in the SIP ALG as per RFC Enabling SIP Session TimerTo view the SIP settings on the controller To configure the session timer and the timeout valueClick the Policies tab Select the Classify Media check box Enabling Wi-Fi Edge Detection and Handover for Voice ClientsClick the Apply button to save the configuration Expand Handover Trigger under Wireless LanWorking with Dial Plan for SIP Calls Understanding Dial Plan FormatAction Description Configuring Dial PlansDialplan Profile displays the dial plan details Dialplan ProfileTo create a voice dial plan profile Enabling Enhanced 911 SupportTo associate the dial plan with SIP ALG To view the SIP dial plan profileWorking with Voice over Remote Access Point Enabling Lldp Understanding Battery BoostConfigure the Lldp profile parameters as desired then click Lldp PDUs. The AP will send all 802.1 TLVs by default Lldp PDUs. The AP will send all optional TLVs by defaultLldp PDUs. The AP will send all 803.2 TLVs by default Show the power support capabilities of the AP interfaceLLDP-MED Profile Configuration Parameters Apply to save your settings Viewing Troubleshooting Details on Voice Client Status Advanced Voice TroubleshootingConnected To view the details of a completed call based on the CDR Id Viewing Troubleshooting Details on Voice Call CDRsEnabling Voice Logs Navigate to the Configuration Management LoggingEnabling Logging for a Specific Client Viewing Voice Traces To view the voice signaling message tracesTo set the voice logging level to debugging To debug voice logs for a specific clientTo view the voice configuration details on your controller Viewing Voice ConfigurationsSIP settings Value Parameter Overview L2/L3 network mode supportInstant AP VPN Support Termination of Instant AP VPN tunnelsWhitelist DB Configuration VPN ConfigurationController Whitelist DB External Whitelist DBVPN Profile Configuration VPN Local Pool ConfigurationViewing Branch Status Radius proxy for VPN connected IAPsOutput of this command includes the following parameters Series Controllers Understanding W-600 Series Best Practices and ExceptionsController USB PortsSwitching Modes Connecting with a USB Cellular ModemsFinding USB Modem Commands Cellular Profile Uplink ManagerCellular Profile from the WebUI Dialer GroupVerify the modem is registered with the Uplink Manager Configuring a Supported USB ModemConfiguring the Profile and Modem Driver Configuring a New USB ModemIf you get entries similar to the example below Driver=none Configuring the TTY PortSelecting the Dialer Profile Testing the TTY PortNAS Device Setup Setting Up NAS Network-Attached Storage DevicesLinux Support Managing NAS Devices Configuring in the CLIView list of shares in a disk NAS Media Green-solid Press and hold media Mounting and Unmounting DevicesController wake-up Green-solid Button Printer Setup Using the CLI Connecting to a Print ServerAdditional Commands for Managing Printers To view a list of printers mounted on the controller, typeRemote Branch 1-W-650 Controller Series Sample Topology and ConfigurationRemote Branch 2-W-650 Controller Central Office Controller-Active Central Office Controller-Backup Page Sample ESI Topology External Services InterfaceESI-Fortinet Topology ESI Parser Domains Understanding the ESI Syslog ParserSyslog Parser Rules Peer ControllersCondition Pattern Matching Configuring ESIUser Pattern Matching Defining the ESI Server Configuring Health-Check Method, Groups, and ServersEnter a Profile Name Defining the ESI Server Group To configure an ESI server group on the controllerServer Name Enter a Group NameRedirection Policies and User Role Managing Syslog Parser Domains in the WebUI ESI Syslog Parser Domains and RulesAdding a new syslog parser domain Deleting an existing syslog parser domainManaging Syslog Parser Domains in the CLI Use these CLI commands to manage syslog parser domainsManaging Syslog Parser Rules Editing an existing syslog parser domainDeleting a syslog parser rule Adding a new parser ruleEditing an existing syslog parser rule Use these CLI commands to manage syslog parser rules Testing a Parser RuleMonitoring Syslog Parser Statistics Sample Route-mode ESI TopologyShowing ESI syslog parser rule information ESI server configuration on controller Configuring the Example Routed ESI TopologyIP routing configuration on Fortinet gateway Defining the Ping Health-Check Method Health-Check Method, Groups, and ServersEnter a Group Name. Enter fortinet Trusted IP Address. Enter Untrusted IP Address. EnterRedirection Policies and User Role Add a New Syslog Parser Domain in the WebUI Syslog Parser Domain and RulesAdding a New Parser Rule in the WebUI To add a new syslog parser domain for the routed exampleExample NAT-Mode Topology Sample NAT-mode ESI TopologyESI server configuration on the controller Configuring the NAT-mode ESI Example in the WebUI Configuring the Example NAT-mode ESI TopologyConfiguring the ESI Group in the WebUI Profile Name. This example uses externalcppingConfigure the ESI Servers in the WebUI Configuring the Example NAT-mode Topology in the CLIConfiguring the Redirection Filter in the WebUI Policy Name. This example uses cpredirectaclConfiguring ESI Servers Configuring a Health-Check PingUsing the ESI Group in a Session Access Control List CLI Configuration ExampleCharacter-Matching Operators Understanding Basic Regular Expression BRE SyntaxRegular Expression Anchors Regular Expression Repetition OperatorsDescription Sample Result References External User Management Working with the ArubaOS XML API WorksCreating an XML Request Authenticating a UserAdding a User Deleting a UserFormat of a default XML response from the controller is Default Response FormatXML Response Blacklisting a UserCode Reason message Response CodesCode Reason message Description Query Command Response FormatConfiguring the XML API Server Using the XML API ServerVerify the XML API server configuration Associating the XML API Server to a AAA profileVlan Associating the Captive Portal Profile to an Initial Role Set up Captive Portal profileOptions Description Range / Defaults Authentication Command DescriptionThis command deletes the user from the controller Dell controllers configurationMonitoring External Captive Portal Usage Statistics Sample Code Using XML API in C LanguagePage Page Understanding XML API Request Parameters Understanding Request and ResponseList all parameter that you can use in a request Understanding XMl API Response This command will add a client on your networkAdding a Client Response from the controllerView the updated details of the client on the controller Authenticating a ClientDeleting a Client Sending the authentication command Status of the client before authenticationStatus of the client after authentication Querying for Client Details Blacklisting a Client-request and response Blacklisting a ClientRF Plan Supported PlanningPlanning Deployment Configuration ConsiderationsPre-Deployment Considerations Outdoor-Specific Deployment ConsiderationsDual-Port AP Considerations Post-Deployment ConsiderationsCampus List Launching the RF PlanButtons Description Buttons Building List PaneEdit a campus from the building list pane Building Dimension Building Specifications OverviewAP Modeling Parameters Radio Type Overlap Factor Design ModelRadio Description Button Radio Properties Desired Rates and HT Support Options Users/APOverlap Description Factor Radio Property DescriptionNumber of available channels AM ModelingValid values are 54, 48, 36, 24, 18, 12, 9, 6, 11, 5.5, 2 Design Models Planning FloorsMonitor Rates Radio Button DescriptionZoom You can select or adjust the features as described in TableFloor Editor Dialog Box Approximate Coverage MapLevel NamingBackground Images Area Editor Dialog BoxArea Types Location and DimensionsFixed Access Point Editor Dialog Box802.11n Features Power LevelsRadio Types Y CoordinatesInitialize AP PlanOptimize MemoFix All Suggested AP/AMs AM PlanViewing the Results Exporting and Importing Files Import Campus Export CampusExport Buildings Import Buildings LocateProperty Description Fqln MapperSearch Results Using the Fqln Mapper in the AP ProvisionRF Plan Example Using the WebUISample Building HeightCreate a Building Text Box Model the Access PointsInformation Campus NameAdd and Edit a Floor Model the Air MonitorsAdding the background image and naming the first floor Adding the background image and naming the second floorRunning the AP Plan Creating a Don’t Deploy AreaClick Initialize Running the AM PlanClick Optimize Click Initialize then OptimizeBehavior and Defaults Understanding Mode SupportForwarding Mode Feature Not Supported Network Services Understanding Basic System DefaultsName Protocol Name Protocol Ports Predefined Policy Description PoliciesFollowing are predefined policies Access the controllers administrative Used to enable the captive portal logoutBe modified. It permits APs to boot up Network access. You can use this rule toNAT-T UDP 4500. Remove NAT-T if not Permits all DNS trafficNeeded This policy can be used to source-NAT allPredefined Role Description RolesFollowing are predefined roles Should be disabled if it is not needed Enables captive portalBeginning Profiles with different customizationPredefined Role Permissions Understanding Default Management User RolesArubaOS software includes predefined management user roles Show aaa authentication-server all Show aaa state configurationShow switches summary Show wlan-ap-count type access-pointsMonitoring Controller Clients Packet CaptureMonitoring Port Protocol Where Used Description Number Understanding Default Open PortsTesting Controller Remote wired MAC lookup 4343Port is not exposed to wireless users Exposed to wireless usersConfiguring Option Configuring a Windows-Based Dhcp ServerTo configure option 60 on the Windows Dhcp server Dhcp with Vendor-Specific OptionsField Information To configure option 43 on the Windows Dhcp serverScope Options Dialog Box Enabling Dhcp Relay Agent Information Option Option Navigate to Configuration Network IP IP InterfacesEnabling Linux Dhcp Servers Range 10.200.10.200 802.1X Configuration for IAS and Windows Clients Configuring Microsoft IASRadius Client Configuration Configuring Policies Remote Access PoliciesActive Directory Database Click Configure to select additional properties IAS Remote Access PoliciesPolicy Configuration Wizard-Authentication Methods Radius class Attribute Configuration Configuring Radius AttributesCreating a Remote Policy Configuring Management Authentication using IASNext, create a remote policy for your new Radius client Creating a User Entry in Windows Active Directory Defining Properties for Remote PolicyConfiguring a Server Group for IAS Management Authentication Navigate to DiagnosticsAAA Test Server Window XP Wireless Client Sample ConfigurationClick Begin Test Wireless Networks Networks to Access Wireless Network Association Wireless Network Authentication Protected EAP Properties EAP MSCHAPv2 Properties Acronyms and Terms AcronymsAcronym DefinitionDoS Acronym MSCHAPv2 PPPoE PoEQoS RoWVoFI VoIP Term TermsWISPr XAuthTerm Term Definition Fixed wireless Encryption authenticationShops are providing free wireless access for customers IR wirelessHills, mountains, and large human-made structures Optical wirelessInput, multiple output Near field communicationNFCWi-Fi Access W-CDMAFacilities offer public access to Wi-Fi networks Standards for broadband wireless access BWA networks. WiMAXWired LAN Wireless service providerKilometers Yagi antenna
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6.2 specifications

Dell 6.2 is an advanced enterprise solution that caters to the needs of businesses seeking robust performance and efficiency. As a part of Dell's commitment to innovation, the 6.2 series combines cutting-edge technologies and features that enhance productivity and deliver reliable computing experiences.

One of the standout features of the Dell 6.2 is its impressive processing power. Equipped with the latest Intel processors, it offers exceptional speed and multitasking capabilities. This allows businesses to run demanding applications effortlessly, making it ideal for data-intensive tasks such as data analysis, software development, and virtualization. The series also supports substantial RAM configurations, enabling users to manage extensive workloads without experiencing slowdowns.

In terms of storage, the Dell 6.2 line includes advanced SSD options that significantly boost data access speeds compared to traditional hard drives. This rapid access to information is vital for businesses that require quick retrieval of large datasets. Furthermore, the devices support RAID configurations, which enhances data redundancy and security, protecting critical business information from loss.

Connectivity is another critical aspect of the Dell 6.2 series. It includes multiple USB ports, HDMI outputs, and high-speed Ethernet options, ensuring that users can easily connect to various peripherals and networks. The integration of Wi-Fi 6 technology enables faster wireless connections, resulting in improved internet speeds and bandwidth efficiency, which is crucial in today’s increasingly connected workplaces.

Dell has also prioritized security in the 6.2 series. It features enhanced biometric authentication and advanced encryption methods, safeguarding sensitive data from unauthorized access. Additionally, the system's BIOS protection and automatic updates provide an added layer of security, ensuring that the device remains safe from emerging threats.

The design of the Dell 6.2 is not only sleek and modern but also built for durability. Its robust chassis is engineered to withstand the rigors of daily use, making it suitable for various business environments. This durability ensures that the investment in Dell 6.2 will last for years while maintaining performance integrity.

In summary, the Dell 6.2 series embodies a blend of speed, storage efficiency, connectivity, and security, making it a top choice for enterprises looking to enhance their computing capabilities. With its modern features and durable design, Dell 6.2 is positioned as a reliable partner in driving business success.
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