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D-Link DWS 3000 Configuring the Dhcp Server, Configure the default router for the address pool

Models: DWS 3000

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D-Link Unified Access System User Manual

To configure BootP and DHCP relay from the Web interface on the switch, go to the

L3 Features > BootP/DHCP Relay Agent > Configuration page. Configure the server IP address and enable the Admin Mode, then click Submit.

Configuring the DHCP Server

To configure DHCP on the D-Link WLAN Controller Switch, you configure the global DHCP settings and the address pool for the clients. The following example shows how to create an address pool for the wireless clients on the L3 Tunnel network. You can create additional address pools so that the DHCP server on the WCS can serve IP addresses to wireless clients that use other networks (such as the Guest Network or Corporate LAN).

The following commands show how to configure a DHCP server to use for the wireless clients that connect to the L3 Tunnel wireless network.

1. From Global Config mode, enable DHCP.

(switch-prompt) (Config)#service dhcp

2.Exclude the IP addresses in the range of 192.168.60.1 through 192.168.60.50, which includes the IP addresses of WS1, WS2, and the Call Server.

(switch-prompt) (Config)#ip dhcp excluded-address 192.168.2.201 192.168.2.255

3. Create an address pool.

(switch-prompt) (Config)#ip dhcp pool vlan200

4.Configure the L3 Tunnel subnet and netmask as the network address for the clients on VLAN 200.

(switch-prompt) (Config)network 192.168.60.0 255.255.255.0

5. Configure the default router for the address pool.

(switch-prompt)(Config)default-router 192.168.60.1

198 © 2001- 2006 D-Link Corporation/D-Link Systems, Inc. All Rights Reserved.

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D-Link DWS 3000 user manual Configuring the Dhcp Server, Configure the default router for the address pool

Contents

Copyright 2006. All rights reserved Warnung FCC WarningCE Mark Warning PrecauciónTable of Contents Installing the D-Link Unified Access System Managing and Maintaining D-Link Access Points Configuring the External Radius Server Technical Support Page List of Tables Page List of Figures Sample Wlan VisualizationWPA Personal Configuration Audience Symbol Description ExampleAbout This Document OrganizationSafety Instructions Safety CautionsSafety Instructions General Precautions for Rack-Mountable Products Battery Handling Reminder Protecting Against Electrostatic DischargePage Overview of the D-Link Unified Access System Link Unified Access System ComponentsLink Wlan Controller Switch Link Access Point Wlan VisualizationLink Unified Access System Topology Single WCS DeploymentPeer Switch WCS Deployment Single WCS with Layer 2 Roaming SupportUnderstanding the User Interfaces Peer WCS with Layer 3 Roaming SupportUsing the Web Interface Web Interface LayoutInterface Configuration Graphic Navigation MenuWlan Tabs Using the Command-Line InterfaceConfiguration and Monitoring Options Tools MenuUsing Snmp Wireless System Features and Standards Support Tkip AES & CcmpCLI Syslog Tftp Planning the D-Link Unified Access System Network System RequirementsLink Unified Access System Components Wlan Topology ConsiderationsWiring Closet Topology Access Point-to-Switch Discovery Access Point PlacementNetwork Planning to Support Layer 3 Roaming Inter-Subnet Roaming Installing the Hardware Hardware OverviewLED Indicators Front Panel ComponentsFor Link/Act/Speed Mode PowerPoE Mode For PoE Mode10GE Port LEDs Rear Panel DescriptionSide Panels Combo SFP PortsInstallation Package ContentsInstallation Guidelines Installing the Switch without the Rack Installing the Switch in a RackPowering On the Switch Installing the SFP portsPower Failure Installing the Optional Module Inserting the Fiber-Optic Transceivers into the SwitchInstall the Module Front Panel of the DEM-410XConnecting the Switch Connecting to the External Redundant Power SystemConnecting the Switch to the Network Connecting the Switch and AP DirectlyConnecting the Switch and AP through the L2/L3 Network Connecting to the Core NetworkInstalling the D-Link Unified Access System System Deployment OverviewPage Connecting the Switch to the Network Enabling the Wlan Features on the Switch Field DescriptionIP Address Disable ReasonAP Authentication AP MAC ValidationPreparing the Access Points Logging on to the APChanging the AP Password Configuring 802.1x Authentication Information on the APConfiguring AP-to-Switch Authentication Information Configuring Vlan Information on the Access PointAction Command Discovering Access Points and Peer Switches Understanding the Discovery MethodsExample 1 L2 Discovery Example 2 IP Address of AP Configured in the Switch L2 Discovery ExampleExample 3 IP Address of Switch Configured in the AP Example 4 Dhcp OptionDiscovery and Peer Switches Assigning the IP Address to Switches and Managed APsLink Wlan Controller Switch with Routing Disabled Link Wlan Controller Switch with Routing EnabledSwitch-prompt Interface 0/2#ip address 192.168.1.24 Enabling the AP and Peer Switch Discovery Link Access PointLink Wireless Device Discovery Protocol Configuring IP Addresses of Peers and APs in the Switch L3/IP Discovery IP ListIP Address Range Setting the Switch IP Address in the D-Link Access Point WLAN-AP#get managed-ap Setting the Switch Information in the Dhcp Option OptionsAuthenticating and Validating Access Points Configuring AP Authentication Using the Local Database for AP Validation Requiring AP AuthenticationInstalling the D-Link Unified Access System Using the Radius Database for AP Validation Set the Radius server as the validation method Managing Failed or Rogue APs Configuring Access Point Settings Access Point ProfilesAP Profiles, Networks, and the Local Database Local Access Point Database NetworksSecret Configuring AAA and Radius SettingsGlobal Radius Server AccountingDefault Action Configuring Wireless Radio SettingsMAC Authentication MAC ListRadio Settings Dynamic Turbo StateSuper a Super G RTS ThresholdBasic RF Scan SentryRate Sets SupportedAutomatic Dtim PeriodBeacon Period ChannelAdvanced Radio Configuration Automatic PowerInitial Power RF Scan DurationConfiguring Ssid Settings Managing Virtual Access Point ConfigurationConfiguring the Default Network Configuring Network Settings Wireless Network ConfigurationL3 Tunnel Subnet AuthenticationL3 Tunnel Status L3 Tunnel MaskRadius Secret Enabling and Configuring Additional VAPsAddress NoneConfiguring a VAP for L3 Tunnels Networks Available to the Wireless ClientL3 Roaming Example Configuring AP Security Using No SecurityUsing Static or Dynamic WEP Static WEP ConfigurationStatic WEP Field Description Using WPA/WPA2 Personal or Enterprise WPA Personal ConfigurationStatic WPA Field Description Configuring Valid Access Point Settings Static WPA FieldDescriptionLocation Valid Access Point SummaryManaged Mode ProfileValid AP Configuration PasswordAPs operate Page Managing and Maintaining D-Link Access Points Resetting the Access PointsManaging Radio Frequency Settings Configuring Channel Plan and Power SettingsRF Channel Plan and Power Configuration History Depth RF Channel Plan and Power AdjustmentChannel Plan IntervalViewing the Channel Plan History Channel Plan HistoryInitiating Manual Channel Plan Assignments Initiating Manual Power Adjustments Manual Power AdjustmentsServer Address Upgrading the Access Point SoftwareAP Upgrade Field Description File PathGroup Size Managed APDownload Count Performing Advanced Access Point ManagementStatus Success CountEnabling AP Debugging DebugAdjusting the Channel and Power AP Debug Field DescriptionPower Status Page Monitoring Wireless Global Information Monitoring Status and StatisticsManaged Access Peer SwitchesTotal Access Global Wlan StatisticsMonitoring Status and Statistics Monitoring Peer Switch Status Viewing IP Discovery StatusMonitoring All Access Points Firmware Version Monitoring All Access PointsAuthenticated ClientsMonitoring Managed Access Point Status Managed Access Point StatusViewing Detailed Managed Access Point Status ConfigurationDetailed Managed Access Point Status Viewing Managed Access Point Radio Summary Information Managed AP Radio Summary Viewing Detailed Managed Access Point Radio InformationTransmit Power Managed AP Radio DetailViewing Managed Access Point Neighbor APs Ex -802.11g Viewing Clients Associated with Neighbor Access PointsManaged AP Neighbor Status Neighbor AP MACViewing Managed Access Point VAPs Neighbor AP ClientsNeighbor Client Monitoring Managed AP Statistics Managed Access Point Wlan Summary Statistics Viewing Managed Access Point Ethernet StatisticsViewing Detailed Managed Access Point Statistics Managed Access Point Ethernet Summary StatisticsViewing Managed Access Point Radio Statistics Viewing Managed Access Point VAP Statistics Viewing Access Point Authentication Failure Status Authentication Failed AP StatusMonitoring Rogue and RF Scan Access Points RF Scan Monitoring Associated Client Information Viewing Associated Client Status Associated Client Status SummaryTunnel IP Address Viewing Detailed Associated Client Status Viewing Associated Client Ssid Status Viewing Associated Client Neighbor AP StatusAssociated Client Neighbor AP Status Viewing Associated Client VAP Status Viewing Associated Client StatisticsAssociated Client Association Detail Statistics Associated Client Association Summary StatisticsAssociated Client Summary Statistics Transmit RetriesDuplicates Received Viewing Client Authentication Failure StatusTransmit Retries Failed Associated Client Session Detail StatisticsClient Authentication Failure Status Failed Client StatusAuthentication Failure Count Monitoring and Managing Ad Hoc ClientsAssociation Failure Count Ad Hoc Clients Ad Hoc Client StatusDetection Mode Configuring Advanced Settings Creating, Configuring, and Managing AP ProfilesMultiple AP Profiles Creating, Copying, and Deleting AP Profiles Adding a ProfileApplying an AP Profile Applying the AP ProfileConfiguring Global Settings Client Failure Enabling Snmp TrapsAP Failure Status RF Scan StatusSnmp Traps Field Description Configuring QoS QoS ConfigurationMaximum Contention QoS SettingsMinimum Contention QueueWMM Mode Max. Burst LengthTxop Limit Page Visualizing the Wireless Network Importing and Configuring a Background Image Click Wlan Visualization Download ImageSetting Up the Graph Components Creating a New GraphImporting and Configuring a Background Image on With a graph definition length of 800 feet Graphing the Wlan Components Multiple GraphsComponent Tool Tip Menu Item Description Understanding the Menu Bar OptionsWlan Visualization Menu Bar Options FileView On page 166 shows the difference between the tab viewOptions HelpSentry Mode Detailed View Tool Tip for Radio Managed AP Information Managing the Graph Component Attributes Links/CommandsPeer Switch Component InformationWireless Client Other APLink Unified Access System Default Settings Default D-Link Wlan Controller Switch SettingsFeature Default Default D-Link Access Point Profile Settings AP Default AP Profile SettingsWlan Information Link Unified Access System Default Settings Virtual Access Point and Network Settings Other SettingsRadius Attributes for the Access Point Configuring the External Radius ServerConfiguring Radius Settings for Access Points Radius Server Description Range Usage AttributeRadius Server Description Range Usage Attribute FreeRADIUS Server Configuration Example Configuring Radius ClientsCreating and Including an Attribute Dictionary Vendor Adding Access Points to the Valid AP Database Configuring Radius for Client MAC Authentication Configuring Radius Settings for Wireless ClientsFreeRADIUS Example for Wireless Client Configuration Radius Attributes for Wireless ClientsConfiguring User-Based Authentication and Dynamic VLANs Configuring MAC Authentication Configuring the Wlan and Tunnel Interfaces L3 Roaming ExampleUsing a Loopback Interface for the Wireless Functions Creating the Vlan Routing Interface Create a Vlan routing interface on Vlan L3 Roaming Example Configuring the L3 Tunnel Network Example of Configuring L3 Roaming by Using the CLI Configured L3 Tunnel Status ValuesL3 Tunnel Status Description Switch-prompt#wireless ap profile apply Example of Configuring L3 Roaming by Using the Web Interface Configuring Dhcp Relay and the Dhcp Server Configuring the Relay AgentConfiguring the Dhcp Server Configure the default router for the address poolL3 Roaming Example Setting the MTU Size Setting the MTU Size Page Understanding Quality of Service QoS and Load Balancing802.11e and WMM Standards Support Coordinating Traffic Flow QoS Queues and Dscp on PacketsEdcf Control of Data Frames and Aifs Random Backoff and Contention Windows Packet Bursting for Better PerformanceTxop Interval for Client Stations 802.1p and Dscp tagsVlan Priority Tags Vlan Priority Dscp ValueWarranty and Registration Information All countries and regions excluding USAWarranties Exclusive Limited Warranty HardwareSoftware Limited Warranty USA Only Limited Warranty USA Only Page Warranty and Registration Information Trademarks Link Europe Limited Product WarrantyProduct Registration Copyright StatementGeographical Scope of the Limited Product Warranty Limitation of Product WarrantyLimited Product Warranty Period Performance of the Limited Product WarrantyProduct Type Product Warranty Period Link Europe Limited Produktgarantie WarrantorRäumlicher Geltungsbereich der eingeschränkten Garantie Einschränkung der GarantieLaufzeit der eingeschränkten Garantie Leistungsumfang der eingeschränkten Garantie GarantiegeberProdukttyp Gewährleistungslaufzeit Link Europe a limité la garantie des produits Etendue géographique de la Garantie Produit LimitéeLimitation de la Garantie Produit Période de Garantie Produit LimitéeType de produit Période de Garantie Garantía limitada del producto D-LINK Europa Exécution de la Garantie Produit LimitéeGarant Cobertura geográfica de la garantía limitada del producto Limitación de la garantía del productoPeríodo de la garantía limitada del producto Uso de la garantía limitada del productoTipo de producto Período de garantía del Producto Link Europe Termini di Garanzia dei Prodotti GaranteAmbito geografico della Garanzia limitata Limitazione della GaranziaPeriodo di garanzia Prestazioni della Garanzia limitata Londra NW9 5 AB Regno Unito Telefono +44-020-8731-5555Page Technical Support Technical SupportTechnical Support Technische Unterstützung Assistance technique Asistencia Técnica Supporto tecnico Tech Support for customers within the Netherlands Pomoc techniczna Technická podpora Technikai Támogatás Teknisk Support Link teknisk support på Internettet Teknistä tukea asiakkaille Suomessa Teknisk Support för kunder i Sverige Tech Support for customers within Australia Suporte Técnico Τεχνική Υποστήριξη Emailsupport@dlink.com.sg Tech Support for customers within India Tech Support for customers within the Russia Technical Support Emailsupport@d-link.co.za Tech Support for Latin America customers Техническая поддержка Asistencia Técnica Suporte Técnico 技术支持友冠技術支援 International Offices Europe U. 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