Cisco Systems OL-7426-03 instruction

•To see more rogue access point information, click any Rogue MAC Address link to have Cisco WCS display the associated Alarms > Rogue AP <MAC address> page.

5/26/05	Detecting and Locating Rogue Access Points
OL-7426-03

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Cisco Systems quick start 26/05 Detecting and Locating Rogue Access Points OL-7426-03

Contents

Welcome to the Product Guide 26/05 All Rights Reserved OL-7426-03 End User License Agreement Legal InformationProducts 26/05 Legal Information OL-7426-03 26/05 Legal Information OL-7426-03 26/05 Legal Information OL-7426-03 Limited Warranty Disclaimer of Warranty Trademarks and Service Marks Additional Open Source Terms Documentation DVD Obtaining DocumentationCisco.com Ordering Documentation Cisco Product Security Overview Reporting Security Problems in Cisco ProductsDocumentation Feedback 26/05 Documentation Feedback OL-7426-03 Cisco Technical Support Website Submitting a Service RequestObtaining Technical Assistance 26/05 Obtaining Technical Assistance OL-7426-03 Definitions of Service Request Severity Obtaining Additional Publications and Information Deployment Statement Class a Statement RF Radiation Hazard WarningNon-Modification Statement Page Page Page Klasse 1 laserprodukt Safety Considerations26/05 Safety Considerations OL-7426-03 26/05 Safety Considerations OL-7426-03 Waarschuwing Varoitus 26/05 Safety Considerations OL-7426-03 26/05 Safety Considerations OL-7426-03 26/05 Safety Considerations OL-7426-03 26/05 Safety Considerations OL-7426-03 26/05 Safety Considerations OL-7426-03 Manufacturer’s instructions. Statement Les piles usagées conformément aux instructions du fabricant Varoitus Warnung Avvertenza Aviso ¡Advertencia Varning Aviso ¡Advertencia 26/05 Safety Considerations OL-7426-03 26/05 Safety Considerations OL-7426-03 26/05 OL-7426-03 Table of Contents About Cisco Wireless LAN Controllers Solutions Tasks Starting and Stopping Linux Cisco WCS Troubleshooting with Cisco WCS References 26/05 OL-7426-03 Overviews 26/05 References About the Cisco Wireless LAN Solution 26/05 About the Cisco Wireless LAN Solution OL-7426-03 Refer to the following for more information Single-Cisco Wireless LAN Controller Deployments Full control of Cisco 1000 Series Lightweight Access Points Multiple-Cisco Wireless LAN Controller Deployments 26/05 Operating System Software OL-7426-03 About the Operating System SoftwareAbout Operating System Security 26/05 Cisco Wlan Solution Wired Security OL-7426-03 About Cisco Wlan Solution Wired SecurityConfiguration Requirements Layer 2 and Layer 3 Lwapp Operation About Radio Resource Management RRM 26/05 Radio Resource Management RRM OL-7426-03 About the Master Cisco Wireless LAN Controller 26/05 Master Cisco Wireless LAN Controller OL-7426-03 About Client Roaming Same-Cisco Wireless LAN Controller Layer 2 RoamingInter-Cisco Wireless LAN Controller Layer 2 Roaming Inter-Subnet Layer 3 Roaming About Client Location 26/05 Client Location OL-7426-03 Per-Interface Assignment About External Dhcp ServersPer-WLAN Assignment Security Considerations About Cisco Wlan Solution Mobility Groups 26/05 Cisco Wlan Solution Mobility Group OL-7426-03 About Cisco Wlan Solution Wired Connections 26/05 Cisco Wlan Solution Wired Connections OL-7426-03 26/05 Cisco Wlan Solution WLANs OL-7426-03 About Cisco Wlan Solution WLANsAbout Access Control Lists About Identity Networking 26/05 Transferring Files OL-7426-03 About Power Over EthernetAbout File Transfers Pico Cell Functionality 26/05 Pico Cell Functionality OL-7426-03 Intrusion Detection Service IDS 26/05 Intrusion Detection Service IDS OL-7426-03 26/05 Cisco Wireless LAN Controllers OL-7426-03 About Cisco Wireless LAN ControllersCisco 2000 Series Wireless LAN Controllers 26/05 Cisco 4100 Series Wireless LAN Controllers OL-7426-03 Cisco 4100 Series Wireless LAN ControllersCisco 4400 Series Wireless LAN Controllers Cisco 4400 Series Wireless LAN Controller Model Numbers Cisco 2000 Series Wireless LAN Controller Model NumbersCisco 4100 Series Wireless LAN Controller Model Numbers About Distribution System Ports 26/05 Distribution System Ports OL-7426-03 About the Management Interface 26/05 Management Interface OL-7426-03 26/05 AP-Manager Interface OL-7426-03 About the AP-Manager InterfaceAbout Operator-Defined Interfaces 26/05 Virtual Interface OL-7426-03 About the Service PortAbout the Virtual Interface About the Startup Wizard About the Service-Port Interface26/05 Service-Port Interface OL-7426-03 26/05 Cisco Wireless LAN Controller Memory OL-7426-03 About Cisco Wireless LAN Controller MemoryCisco Wireless LAN Controller Failover Protection Network Connections to Cisco Wireless LAN Controllers Cisco Wireless LAN Controller Automatic Time SettingCisco Wireless LAN Controller Time Zones Cisco 2000 Series Wireless LAN Controllers Cisco 4100 Series Wireless LAN Controllers Cisco 4400 Series Wireless LAN Controllers Page 26/05 Cisco 1000 Series Lightweight Access Points OL-7426-03 About Cisco 1030 Remote Edge Lightweight Access Points Page Page 802.11a Internal Antenna Patterns External Antenna ConnectorsAntenna Sectorization Page Page 802.11b/g Internal Antenna Patterns About Cisco 1000 Series Lightweight Access Point LEDs About Cisco 1000 Series Lightweight Access Point Connectors Page Page Page 26/05 Rogue Access Points OL-7426-03 About Rogue Access PointsRogue Access Point Location, Tagging and Containment Page About the Web User Interface 26/05 Web User Interface OL-7426-03 About the Command Line Interface 26/05 Command Line Interface OL-7426-03 26/05 Cisco Wireless Control System OL-7426-03 About the Cisco Wireless Control SystemFeatures Cisco Base Cisco Red Hat Enterprise Linux ES Server Cisco FeaturesAbout Cisco WCS Base 26/05 Cisco WCS Base OL-7426-03 26/05 Cisco WCS Location OL-7426-03 About Cisco WCS LocationAbout the Cisco WCS User Interface 26/05 Floor Plan Editor OL-7426-03 About Cisco WCS Cisco Wireless LAN Controller AutodiscoveryAbout the Floor Plan Editor About Cisco WCS Location Calibration About Cisco WCS Alarm Email Notification26/05 Cisco WCS Alarm Email Notification OL-7426-03 About Cisco 2700 Series Location Appliances 26/05 Cisco 2700 Series Location Appliances OL-7426-03 Solutions Layer 2 Solutions Cisco Wlan Solution SecurityLayer 1 Solutions 26/05 Cisco Wlan Solution Security OL-7426-03 Rogue Access Point Solutions Layer 3 SolutionsSingle Point of Configuration Policy Manager Solutions Rogue Access Point Challenges Integrated Security Solutions Simple, Cost-Effective Solutions Using the Web User Interface Add a Gateway IP address Enter a Primary Dhcp Server IP address Using the Cisco WCS User Interface 26/05 Using the Cisco WCS User Interface OL-7426-03 Create a new AP Manager Interface 26/05 Using the Cisco WCS User Interface OL-7426-03 Using the Web User Interface Using the Cisco WCS User Interface Configuring a Firewall for Cisco WCS 26/05 Configuring a Firewall for Cisco WCS OL-7426-03 Configuring the System for SpectraLink NetLink Telephones Using the Command Line Interface Using the Cisco Wireless Control System Page 26/05 Management over Wireless OL-7426-03 Using Management over WirelessConfig network mgmt-via-wireless enable 26/05 Configuring a Wlan for a Dhcp Server OL-7426-03 Configuring a Wlan for a Dhcp ServerUnder General Policies, select the Admin Status Enabled box 26/05 Customizing the Web Auth Login Screen OL-7426-03 Customizing the Web Auth Login ScreenDefault Web Auth Operation Figure Default Login Successful Screen Customizing Web Auth Operation Changing the Web Message Clearing and Restoring the Cisco Wlan Solution LogoChanging the Web Title Changing the Logo Transfer download start Copying the Logo or Graphic to the Tftp ServerDownloading the Logo or Graphic Clear webimage Verifying your Web Auth Changes Sample Customized Web Auth LoginCreating a Custom URL Redirect Figure Sample Customized Login Screen QoS-Level Configuring Identity Networking for Operating SystemRadius Attributes ACL-Name Interface-Name VLAN-Tag Tunnel AttributesPage 26/05 OL-7426-03 Cisco Wireless Control System Cisco WCS OS Command Line Interface CLICisco Wlan Solution Switch Web Interface Deployment and Quick Start Guides Troubleshooting Cisco 2700 Series Location Appliances 26/05 Using the Cisco Wlan Solution CLI OL-7426-03 Using the Cisco Wlan Solution CLIUsing a Local Serial Connection Logging Into the CLI 26/05 Logging Into the CLI OL-7426-03 Using a Remote Ethernet Connection Root Level Logging Out of the CLICLI Tree Structure 26/05 Logging Out of the CLI OL-7426-03 Viewing Network Status Config prompt Ent1Navigating the CLI 26/05 Navigating the CLI OL-7426-03 System Parameters Configuring the Cisco Wireless LAN ControllerCollecting Cisco Wireless LAN Controller Parameters Network Distribution System Parameters 26/05 Configuring System Parameters OL-7426-03 Configuring System ParametersConfig time MM/DD/YY Hhmmss Time and Date Config country code Where code = Country Supported 802.11a and 802.11b/g Protocols Configuring Cisco Wireless LAN Controller InterfacesUsers and Passwords Verifying and Changing the Management Interface Show wlan summary Creating and Assigning the AP-Manager Interface Creating, Assigning and Deleting Operator-Defined Interfaces Config interface delete operator-defined interface name Verifying and Changing the Virtual Interface Config spanningtree switch mode disable Configuring Spanning Tree ProtocolConfig interface hostname virtual DNS Host Name Enabling Web and Secure Web Modes Creating Access Control Lists 26/05 Creating Access Control Lists OL-7426-03 WLANs Configuring WLANs26/05 Configuring WLANs OL-7426-03 VLANs Config wlan mac-filtering enable Wlan idConfig wlan blacklist Wlan id timeout 26/05 Local MAC Filter OL-7426-03 Config wlan security 802.1X encryption wlan id 40/104/128 Config wlan vlan Wlan id untaggedConfig wlan security 802.1X enable/disable wlan id Config wlan security 802.1X disable wlan id Dynamic WPA Keys and Encryption Config wlan security ipsec enable/disable Wlan idLayer 3 Security IPSec Config wlan security ipsec ike DH-Group Wlan id group-id IPSec AuthenticationIKE Authentication IPSec EncryptionI Config wlan security ipsec ike lifetime Wlan id seconds Config wlan security web enable/disable Wlan id Local Netuser Quality of ServiceConfig wlan qos Wlan id bronze/silver/gold/platinum Activating WLANs Config mobility group name groupname Configuring Mobility GroupsConfiguring Radius 26/05 Configuring Mobility Groups OL-7426-03 Service Port Configuring SnmpConfiguring Other Ports and Parameters 26/05 Configuring Snmp OL-7426-03 Serial CLI Console Port 26/05 Configuring Other Ports and Parameters OL-7426-03Radio Resource Management RRM 802.3x Flow Control 26/05 Adding SSL to the Web User Interface OL-7426-03 Adding SSL to the Web User InterfaceLocally-Generated Certificate Externally-Generated Certificate Site Cert Updating the Operating System Software 26/05 Updating the Operating System Software OL-7426-03 Using the Startup Wizard 26/05 Using the Startup Wizard OL-7426-03 Enter the Cisco Wlan Solution Mobility Group RF Group Name Locally-Generated Certificate Transfer download start 26/05 Adding SSL to the 802.11 Interface OL-7426-03 Config certificate generate webauthAdding SSL to the 802.11 Interface Externally-Generated Certificate You Want to start? y/n y Saving Configurations 26/05 Saving Configurations OL-7426-03 Clear config Clearing ConfigurationsErasing the Cisco Wireless LAN Controller Configuration 26/05 Clearing Configurations OL-7426-03 Resetting the Cisco Wireless LAN Controller 26/05 Resetting the Cisco Wireless LAN Controller OL-7426-03 Using the Cisco Wireless Control System 26/05 Using the Cisco Wireless Control System OL-7426-03 26/05 Using the Cisco Wireless Control System OL-7426-03 26/05 Starting and Stopping Windows Cisco WCS OL-7426-03 Starting and Stopping Windows Cisco WCSStarting Cisco WCS as a Windows Application Starting Cisco WCS as a Windows Service Stopping the Cisco WCS Windows Service Stopping the Cisco WCS Windows Application Checking the Cisco WCS Windows Service Status Stopping the Linux Cisco WCS Application Starting and Stopping Linux Cisco WCSStarting the Linux Cisco WCS Application 26/05 Starting and Stopping Linux Cisco WCS OL-7426-03 Checking the Linux Cisco WCS Status Starting and Stopping the Cisco WCS Web Interface Starting a Cisco WCS User Interface Cisco WCS Shutdown Stopping the Cisco WCS User Interface Stopping a Cisco WCS User InterfaceManually Stopping the Cisco WCS User Interface Using Cisco WCS 26/05 Using Cisco WCS OL-7426-03 Checking the Cisco Wlan Solution Network Summary Figure Network Summary for Unconfigured Cisco WCS Database Figure Network Summary for Configured Cisco WCS Database Adding a Cisco Wireless LAN Controller to Cisco WCS Creating an RF Calibration Model 26/05 Creating an RF Calibration Model OL-7426-03 Adding a Campus Map to the Cisco WCS Database Adding a Building to a Campus 26/05 Adding a Building to a Campus OL-7426-03 26/05 Adding a Building to a Campus OL-7426-03 26/05 Adding a Building to a Campus OL-7426-03 Adding a Standalone Building to the Cisco WCS Database Adding an Outdoor Area to a Campus 26/05 Adding an Outdoor Area to a Campus OL-7426-03 26/05 Adding an Outdoor Area to a Campus OL-7426-03 26/05 Adding an Outdoor Area to a Campus OL-7426-03 Adding Floor Plans to a Campus Building 26/05 Adding Floor Plans to a Campus Building OL-7426-03 26/05 Adding Floor Plans to a Campus Building OL-7426-03 Repeat this section for any remaining Floors or Basements Using Map Editor 26/05 Using Map Editor OL-7426-03 Adding Floor Plans to a Standalone Building 26/05 Adding Floor Plans to a Standalone Building OL-7426-03 26/05 Adding Floor Plans to a Standalone Building OL-7426-03 26/05 Adding Floor Plans to a Standalone Building OL-7426-03 Repeat this section for any remaining Floors or Basements Page Page Page Page Page Page Monitoring Predicted Coverage Rssi 26/05 Monitoring Predicted Coverage Rssi OL-7426-03 Monitoring Coverage Holes on a Floor Map Monitoring Transmit Power Levels on a Floor MapMonitoring Channels on a Floor Map 26/05 Monitoring Channels on a Floor Map OL-7426-03 Table Clients Monitoring Users on a Floor MapMonitoring Clients on a Floor Map Parameter Description 26/05 Troubleshooting with Cisco WCS OL-7426-03 Troubleshooting with Cisco WCSDetecting and Locating Rogue Access Points 26/05 Detecting and Locating Rogue Access Points OL-7426-03 26/05 Detecting and Locating Rogue Access Points OL-7426-03 Assign to me Unassign Delete Show the Event History Locating Clients Acknowledging Rogue Access Points26/05 Acknowledging Rogue Access Points OL-7426-03 Use Monitor/Clients to navigate to the Clients Summary 26/05 Locating Clients OL-7426-03 Finding Coverage Holes 26/05 Finding Coverage Holes OL-7426-03 Viewing Cisco WCS Statistics Reports Figure Typical Network Summary Updating OS Software from Cisco WCS 26/05 Updating OS Software from Cisco WCS OL-7426-03 26/05 Updating OS Software from Cisco WCS OL-7426-03 26/05 Managing Cisco WCS and Database OL-7426-03 Installing Cisco WCSManaging Cisco WCS and Database Updating the Windows Cisco WCS 26/05 Updating the Windows Cisco WCS OL-7426-03 Stop the Cisco WCS Server Application Create a Backup DirectoryUpdating the Linux Cisco WCS Back Up the Cisco WCS Server Database Start the Cisco WCS Server Application Uninstall the Old Cisco WCS Server ApplicationRestore the Cisco WCS Server Database Reinitializing the Windows Cisco WCS Database Reinitializing the Linux Cisco WCS Database Administering Cisco WCS Users and Passwords Adding User Accounts Changing Passwords Deleting User Accounts Using the Web User Interface 26/05 Using the Web User Interface OL-7426-03 26/05 Using the Web User Interface OL-7426-03 Adding CA Certificates to a Cisco Wireless LAN Controller Adding ID Certificates to a Cisco Wireless LAN Controller Page Adding a Location Appliance to the Cisco WCS Database Configuring Location Appliances26/05 Configuring Location Appliances OL-7426-03 Select Locate to display the All Location Appliances Select Synchronize Network Designs Select Synchronize Switches Assigning Controllers to Cisco Wireless LAN ControllersUnassigning Controllers to Cisco Wireless LAN Controllers Editing Location Appliance Polling Parameters Editing Location Appliance History Parameters Editing Location Appliance Location Parameters Deleting Location Appliance User Groups Adding Location Appliance User GroupsChanging Location Appliance User Group Permissions Adding Location Appliance Users Adding Location Appliance Host Access Deleting Location Appliance Users Deleting Location Appliance Host Access Editing Location Appliance Advanced Parameters Deleting a Location Appliance from the Cisco WCS Database Clearing Location Appliance ConfigurationsSelect Clear Configuration 26/05 Operating the Location Appliances OL-7426-03 Viewing Location Appliance AlarmsOperating Location Appliances Viewing Location Appliance Alarm Events Assigning and Unassigning Location Appliance AlarmsDeleting and Clearing Location Appliance Alarms Restoring Location Appliance Historical Data Viewing Location Appliance EventsBacking Up Location Appliance Historical Data Select Synchronize Switches Viewing Location Appliance Current Status 26/05 Operating the Location Appliances OL-7426-03 Restarting the Location Appliance Application Software Defragmenting the Location Appliance DatabaseRunning Java GC on the Location Appliance Memory Select Defragment Database Rebooting the Location Appliance Error Message Description Troubleshooting TipsUsing Error Messages 26/05 Troubleshooting Tips OL-7426-03 Lradifloadprofilepassed Ipsecesppolicyfailure Client Reason Description Meaning Code Using Client Reason and Status Codes in the Trap LogClient Reason Codes Using Cisco 1000 Series Lightweight Access Point LEDs Client Status Codes Flashing References 100BASE-T Glossary10BASE-T 1000BASE-SX API ACLAES Bios CPU DES CSMA/CACSMA/CD Dhcp Dscp DMZDNS DSL Fips EssidFCS FPE Gvrp GarpGUI Ieee IKE IPX-SPX ISS ISAIsdn L2TP MAC LeapLwapp MIC PCI NvramOfdm Pcmcia RSN PPPRadius SNR RssiRtos Soho TCP/IP SSLTCP Tftp USB TIMTkip Vlan Wisp WecaWEP Wlan Cisco Wlan Solution Supported Country Codes 26/05 Cisco Wlan Solution Supported Country Codes OL-7426-03 CTO Ficora TBD STD-T66 NPT Channels Transmit Power RadioTx + Allowed Antenna Gain = Indoor/ Outdoor Use Frequency Range GHz Regulatory Authority USX