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Sercomm AP101nA User Manual

Sercomm AP101nA User Manual

802.11n wireless access point
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802.11n Wireless
Access Point
AP101nA,WNAP-3000PE
User's Guide

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Summary of Contents for Sercomm AP101nA

  • Page 1 802.11n Wireless Access Point AP101nA,WNAP-3000PE User's Guide...

  • Page 2: Table Of Contents

    ABLE OF ONTENTS CHAPTER 1 INTRODUCTION ..................... 1 Features of your Wireless Access Point................1 Package Contents ......................3 Physical Details........................4 CHAPTER 2 INSTALLATION....................6 Requirements........................6 Procedure ........................... 6 CHAPTER 3 ACCESS POINT SETUP .................. 8 Overview ..........................8 Setup using the Windows Utility..................
  • Page 3 Wireless Access Point User Guide Checking TCP/IP Settings - Windows XP ..............89 Checking TCP/IP Settings - Windows Vista ..............91 APPENDIX D ABOUT WIRELESS LANS................93 Overview .......................... 93 Wireless LAN Terminology .................... 93 APPENDIX E COMMAND LINE INTERFACE ..............96 Overview ..........................

  • Page 4: Chapter 1 Introduction

    Chapter 1 Introduction This Chapter provides an overview of the Wireless Access Point's features and capabilities. Congratulations on the purchase of your new Wireless Access Point. The Wireless Access Point links your Wireless Stations to your wired LAN. The Wireless stations and devices on the wired LAN are then on the same network, and can communicate with each other without regard for whether they are connected to the network via a Wireless or wired connection.
  • Page 5 Wireless Access Point User Guide WPS Support. WPS (Wi-Fi Protected Setup) can simplify the process of connecting any device to the wireless network by using the push button configuration (PBC) on the Wire- less Access Point, or entering a 8-digit PIN code if there's no button. DHCP Client Support.

  • Page 6: Package Contents

    Introduction Auto Configuration. The Wireless Access Point can perform self-configuration by copying the configuration data from another Access Point. This feature is enabled by de- fault. Auto Update. The Wireless Access Point can automatically update its firmware, by downloading and installing new firmware from your FTP server. Radius Accounting Support.

  • Page 7: Physical Details

    Wireless Access Point User Guide Physical Details Front Panel LEDs Figure 2: Front Panel On - Normal operation. Power Off - No power On - WLAN Idle Off - Wireless connection is not available. Flashing - Data is being transmitted or received via the Wireless access point.
  • Page 8 Introduction Rear Panel Figure 3: Rear Panel This button has two (2) functions: Reset Button Reboot. When pressed and released, the Wireless Access Point will reboot (restart). Reset to Factory Defaults. This button can also be used to clear ALL data and restore ALL settings to the factory default values. To Clear All Data and restore the factory default values: 1.

  • Page 9: Chapter 2 Installation

    Chapter 2 Installation This Chapter covers the physical installation of the Wireless Access Point. Requirements Requirements: TCP/IP network Ethernet cable with RJ-45 connectors Installed Wireless network adapter for each PC that will be wirelessly connected to the network Procedure 1. Select a suitable location for the installation of your Wireless Access Point. To maximize reliability and performance, follow these guidelines: Use an elevated location, such as wall mounted or on the top of a cubicle.
  • Page 10 Installation 2. Use a standard LAN cable to connect the "LAN" port on the Wireless Access Point to a 10/100/1000BaseT hub/switch on your LAN. 3. Connect the supplied power adapter to the Wireless Access Point and a convenient power outlet, and power up. 4.

  • Page 11: Chapter 3 Access Point Setup

    Chapter 3 Access Point Setup This Chapter provides details of the Setup process for Basic Operation of your Wireless Access Point. Overview This chapter describes the setup procedure to make the Wireless Access Point a valid device on your LAN, and to function as an Access Point for your Wireless Stations. Wireless Stations may also require configuration.
  • Page 12 Access Point Setup Figure 6: Management utility Screen Wireless Access Points The main panel displays a list of all Wireless Access Points found on the network. For each Access Point, the following data is shown: The Name is shown on a sticker on the base of the device. Name The IP address for the Wireless Access Point.
  • Page 13 Wireless Access Point User Guide Setup Procedure 1. Select the desired Wireless Access Point. 2. Click the Set IP Address button. 3. If prompted, enter the user name and password. The default values are admin for the User Name, and password for the Password. 4.

  • Page 14: Setup Using A Web Browser

    Access Point Setup Setup using a Web Browser Your Browser must support JavaScript. The configuration program has been tested on the following browsers: Netscape V4.08 or later Internet Explorer V4 or later Setup Procedure Before commencing, install the Wireless Access Point in your LAN, as described previously. 1.
  • Page 15 Wireless Access Point User Guide 7. From the menu, check the following screens, and configure as necessary for your envi- ronment. Details of these screens and settings are described in the following sections of this chapter. System - Basic and Advanced settings Wireless - Basic, Advanced, Access Control, Radius Server, Virtual APs &...

  • Page 16: System Basic Settings Screen

    Access Point Setup System Basic Settings Screen Click Basic Settings on the System menu to view a screen like the following. Figure 8: System Basic Settings Screen Data - System Basic Settings Screen Identification Enter a suitable name for this Access Point. Access Point Name If desired, you can enter a description for the Access Point.
  • Page 17 Wireless Access Point User Guide Fixed IP Address If selected, the following data must be entered. IP Address - The IP Address of this device. Enter an unused IP address from the address range on your LAN. Subnet Mask - The Network Mask associated with the IP Address above.

  • Page 18: System Advanced Settings Screen

    Access Point Setup System Advanced Settings Screen Click Advanced Settings on the System menu to view a screen like the following. Figure 9: System Advanced Settings Screen Data - System Advanced Settings Screen VLAN This option is only useful if the hubs/switches on your LAN support Enable 802.1Q the VLAN standard.
  • Page 19 Wireless Access Point User Guide Enter the desired value for the Native VLAN. Default value is 1. Native VLAN Define the VLAN ID used for management. AP Management VLAN Define the unique ID value (1 - 4094) for each VAP. VLAN List Network Integrality Check If enabled, the AP will disable the wireless connection if the wired...

  • Page 20: Wireless Screens

    Access Point Setup Wireless Screens There are 6 configuration screens available: Basic Virtual APs Radius Server Settings Access Control Advanced Settings WIFI Protected Setup Basic Screen The settings on this screen must match the settings used by Wireless Stations. Click Basic Settings on the Wireless menu to view a screen like the following. Figure 10:Wireless Basic Screen Data - Wireless Basic Settings Screen Operation...
  • Page 21 Wireless Access Point User Guide 802.11g, selecting this option may provide a performance im- provement over using the default setting. 802.11n - only 802.11n connections are allowed. If you only have 802.11n, selecting this option may provide a performance im- provement over using the default setting.
  • Page 22 Access Point Setup If the other AP is on-line, you can click the "Select Remote AP" button Select Remote and select from a list of available APs.

  • Page 23: Virtual Ap Settings

    Wireless Access Point User Guide Virtual AP Settings Clicking the Virtual APs link on the Wireless menu will result in a screen like the following. Figure 11: Virtual AP Settings Data - Virtual AP Settings Screen VAPs All available VAPs are listed. For each VAP, the following data VAP List is displayed: If displayed before the name of the VAP, this indicates...

  • Page 24: Virtual Ap Screen

    Access Point Setup Virtual AP Screen This screen is displayed when you select a VAP on the Virtual AP Settings screen, and click the Configure button. Figure 12: Virtual AP Screen VAP Data Enter the desired settings for each of the following: Enter a suitable name for this VAP.
  • Page 25 Wireless Access Point User Guide WPA2-PSK - This is a further development of WPA-PSK, and offers even greater secu- rity, using the AES (Advanced Encryption Standard) method of encryption. WPA-PSK and WPA2-PSK - This method, sometimes called "Mixed Mode", allows clients to use EITHER WPA-PSK (with TKIP) OR WPA2-PSK (with AES).
  • Page 26 Access Point Setup Security Settings - None Figure 13: Wireless Security - None No security is used. Anyone using the correct SSID can connect to your network. Security Settings - WEP This is the 802.11b standard. Data is encrypted before transmission, but the encryption system is not very strong.
  • Page 27 Wireless Access Point User Guide Data - WEP Screen Select the desired option, and ensure your Wireless stations have the Data same setting: Encryption 64 Bit Encryption - Keys are 10 Hex (5 ASCII) characters. 128 Bit Encryption - Keys are 26 Hex (13 ASCII) characters. 152 Bit Encryption - Keys are 32 Hex (16 ASCII) characters.
  • Page 28 Access Point Setup Security Settings - WPA-PSK Like WEP, data is encrypted before transmission. WPA is more secure than WEP, and should be used if possible. The PSK (Pre-shared Key) must be entered on each Wireless station. The 256Bit encryption key is derived from the PSK, and changes frequently. Figure 15: WPA-PSK Wireless Security Screen Data - WPA-PSK Screen WPA-PSK...
  • Page 29 Wireless Access Point User Guide Security Settings - WPA2-PSK This is a further development of WPA-PSK, and offers even greater security, using the AES (Advanced Encryption Standard) method of encryption. Figure 16: WPA2-PSK Wireless Security Screen Data - WPA2-PSK Screen WPA2-PSK Enter the key value.
  • Page 30 Access Point Setup Security Settings - WPA-PSK and WPA2-PSK This method, sometimes called "Mixed Mode", allows clients to use EITHER WPA-PSK (with TKIP) OR WPA2-PSK (with AES). Figure 17: WPA-PSK and WPA2-PSK Wireless Security Screen Data - WPA-PSK and WPA2-PSK Screen WPA-PSK and WPA2-PSK Enter the key value.
  • Page 31 Wireless Access Point User Guide Security Settings - WPA with Radius This version of WPA requires a Radius Server on your LAN to provide the client authentica- tion according to the 802.1x standard. Data transmissions are encrypted using the WPA standard.
  • Page 32 Access Point Setup Security Settings - WPA2 with Radius This version of WPA2 requires a Radius Server on your LAN to provide the client authentica- tion according to the 802.1x standard. Data transmissions are encrypted using the WPA2 standard. Figure 19: WPA2 with Radius Wireless Security Screen Data - WPA2 with Radius Screen WPA2 with Radius The encryption method is AES.
  • Page 33 Wireless Access Point User Guide Security Settings - WPA and WPA2 with Radius EITHER WPA or WPA2 require a Radius Server on your LAN to provide the client authenti- cation according to the 802.1x standard. Data transmissions are encrypted using EITHER WPA or WPA2 standard.
  • Page 34 Access Point Setup Security Settings - 802.1x This uses the 802.1x standard for client authentication, and WEP for data encryption. If this option is selected: This Access Point must have a "client login" on the Radius Server. Each user must have a "user login" on the Radius Server. Normally, a Certificate is used to authenticate each user.
  • Page 35 Wireless Access Point User Guide Click this if you want the WEP keys to be automatically gener- Dynamic WEP Key ated. The key exchange will be negotiated. The most widely supported protocol is EAP-TLS. The following Key Exchange setting determines how often the keys are changed.

  • Page 36: Radius Server Settings

    Access Point Setup Radius Server Settings Clicking the Radius Server Settings link on the Wireless menu will result in a screen like the following. Figure 22: Advanced Settings Data - Radius Server Settings Screen Authentication Server Enter the name or IP address of the Radius Server on your Primary Authentica- network.

  • Page 37: Access Control

    Wireless Access Point User Guide Access Control This feature can be used to block access to your LAN by unknown or untrusted wireless stations. Click Access Control on the Wireless menu to view a screen like the following. Figure 23: Access Control Screen Data - Access Control Screen Select the desired option, as required Access Control...
  • Page 38 Access Point Setup Read from File To upload a list of Trusted Stations from a file on your PC, click this button. To download the current list of Trusted Stations from the Access Point Write to File to a file on your PC, click this button. Trusted Wireless Stations To change the list of trusted wireless stations, use the Modify List button on the Access Control screen.
  • Page 39 Wireless Access Point User Guide Delete a Trusted Wireless Station from the list (move to the "Other >> Stations" list). Select an entry (or entries) in the "Trusted Stations" list. Click the " >> " button. Select all of the Stations listed in the "Other Stations" list. Select All De-select any Stations currently selected in the "Other Stations"...

  • Page 40: Advanced Settings

    Access Point Setup Advanced Settings Clicking the Advanced Settings link on the Wireless menu will result in a screen like the following. Figure 25: Advanced Settings Data - Advanced Settings Screen Options Enable this setting if you wish to use this mode, and your Worldwide Mode Wireless stations support this mode.
  • Page 41 Wireless Access Point User Guide Enter the preferred setting between 1 and 2347. Normally, this RTS/CTS Threshold can be left at the default value. Select the desired option. The default is "Long". The "Short" Preamble Type setting takes less time when used in a good environment. The Protection system is intended to prevent older 802.11b 802.11b Protection devices from interfering with 802.11g transmissions.

  • Page 42: Wi-Fi Protected Setup

    Access Point Setup Wi-Fi Protected Setup Click WiFi Protected Setup on the Wireless menu to view a screen like the following:. Figure 26: WPS Screen Data - WPS Screen If the first option is selected, press the WPS button on the client Use one of the device, then click the Push button.

  • Page 43: Chapter 4 Pc And Server Configuration

    Chapter 4 PC and Server Configura- tion This Chapter details the PC Configuration required for each PC on the local LAN. Overview All Wireless Stations need to have settings which match the Wireless Access Point. These settings depend on the mode in which the Access Point is being used. If using WEP or WPA-PSK, it is only necessary to ensure that each Wireless station's settings match those of the Wireless Access Point, as described below.

  • Page 44: Using Wpa-Psk/Wpa2-Psk

    PC and Server Configuration Using WPA-PSK/WPA2-PSK For each of the following items, each Wireless Station must have the same settings as the Wireless Access Point. On each PC, the mode must be set to Infrastructure. Mode This must match the value used on the Wireless Access Point. SSID (ESSID) The default value is wireless Note! The SSID is case sensitive.

  • Page 45: Using Wpa-Enterprise

    Wireless Access Point User Guide Using WPA-Enterprise This is the most secure and most complex system. WPA-Enterprise mode provides greater security and centralized management, but it is more complex to configure. Wireless Station Configuration For each of the following items, each Wireless Station must have the same settings as the Wireless Access Point.

  • Page 46: Server Setup (Windows 2000 Server)

    PC and Server Configuration 802.1x Server Setup (Windows 2000 Server) This section describes using Microsoft Internet Authentication Server as the Radius Server, since it is the most common Radius Server available that supports the EAP-TLS authentication method. The following services on the Windows 2000 Domain Controller (PDC) are also required: dhcpd rras webserver (IIS)
  • Page 47 Wireless Access Point User Guide Figure 27: Components Screen 4. Click Next. 5. Select the Enterprise root CA, and click Next. Figure 28: Certification Screen 6. Enter the information for the Certificate Authority, and click Next.
  • Page 48 PC and Server Configuration Figure 29: CA Screen 7. Click Next if you don't want to change the CA's configuration data. 8. Installation will warn you that Internet Information Services are running, and must be stopped before continuing. Click Ok, then Finish. DHCP server configuration 1.
  • Page 49 Wireless Access Point User Guide Figure 31:IP Address Screen 6. Add exclusions in the address fields if required. If no exclusions are required, leave it blank. Click Next. 7. Change the Lease Duration time if preferred. Click Next. 8. Select Yes, I want to configure these options now, and click Next. 9.
  • Page 50 PC and Server Configuration Certificate Authority Setup 1. Select Start - Programs - Administrative Tools - Certification Authority. 2. Right-click Policy Settings, and select New - Certificate to Issue. Figure 33: Certificate Authority Screen 3. Select Authenticated Session and Smartcard Logon (select more than one by holding down the Ctrl key).
  • Page 51 Wireless Access Point User Guide Figure 35: Active Directory Screen 6. Select the Group Policy tab, choose Default Domain Policy then click Edit. Figure 36: Group Policy Tab 7. Select Computer Configuration - Windows Settings - Security Settings - Public Key Policies, right-click Automatic Certificate Request Settings - New - Automatic Certificate Request.
  • Page 52 PC and Server Configuration Figure 37: Group Policy Screen 8. When the Certificate Request Wizard appears, click Next. 9. Select Computer, then click Next. Figure 38: Certificate Template Screen 10. Ensure that your certificate authority is checked, then click Next. 11.
  • Page 53 Wireless Access Point User Guide Internet Authentication Service (Radius) Setup 1. Select Start - Programs - Administrative Tools - Internet Authentication Service 2. Right-click on Clients, and select New Client. Figure 39: Service Screen 3. Enter a name for the access point, click Next. 4.
  • Page 54 PC and Server Configuration 11. Click Edit Profile... and select the Authentication tab. Enable Extensible Authentication Protocol, and select Smart Card or other Certificate. Deselect other authentication meth- ods listed. Click OK. Figure 41: Authentication Screen 12. Select No if you don't want to view the help for EAP. Click Finish.
  • Page 55 Wireless Access Point User Guide Remote Access Login for Users 1. Select Start - Programs - Administrative Tools- Active Directory Users and Computers. 2. Double click on the user who you want to enable. 3. Select the Dial-in tab, and enable Allow access. Click OK. Figure 42: Dial-in Screen...

  • Page 56: 802.1X Client Setup On Windows Xp

    PC and Server Configuration 802.1x Client Setup on Windows XP Windows XP ships with a complete 802.1x client implementation. If using Windows 2000, you can install SP3 (Service Pack 3) to gain the same functionality. If you don't have either of these systems, you must use the 802.1x client software provided with your wireless adapter.
  • Page 57 Wireless Access Point User Guide Figure 44: Wireless CA Screen 5. Select User certificate request and select User Certificate, the click Next. Figure 45: Request Type Screen 6. Click Submit.
  • Page 58 PC and Server Configuration Figure 46: Identifying Information Screen 7. A message will be displayed, then the certificate will be returned to you. Click Install this certificate. Figure 47:Certificate Issued Screen 8. . You will receive a confirmation message. Click Yes.
  • Page 59 Wireless Access Point User Guide Figure 48: Root Certificate Screen 9. Certificate setup is now complete. 802.1x Authentication Setup 1. Open the properties for the wireless connection, by selecting Start - Control Panel - Network Connections. 2. Right Click on the Wireless Network Connection, and select Properties. 3.
  • Page 60 PC and Server Configuration Your network administrator can advise you of the correct settings for each network. 802.1x networks typically use EAP-TLS. This is a dynamic key system, so there is no need to enter key values. Enabling Encryption To enable encryption for a wireless network, follow this procedure: 1.
  • Page 61 Wireless Access Point User Guide Figure 51: Properties Screen Setup for Windows XP and 802.1x client is now complete.

  • Page 62: Using 802.1X Mode (Without Wpa)

    PC and Server Configuration Using 802.1x Mode (without WPA) This is very similar to using WPA-Enterprise. The only difference is that on your client, you must NOT enable the setting The key is pro- vided for me automatically. Instead, you must enter the WEP key manually, ensuring it matches the WEP key used on the Access Point.

  • Page 63: Chapter 5 Operation And Status

    Chapter 5 Operation and Status This Chapter details the operation of the Wireless Access Point and the status screens. Operation Once both the Wireless Access Point and the PCs are configured, operation is automatic. However, you may need to perform the following operations on a regular basis. If using the Access Control feature, update the Trusted PC database as required.
  • Page 64 Operation and Status Data - Status Screen Access Point The current name will be displayed. Access Point Name The MAC (physical) address of the Wireless Access Point. MAC Address The region or domain, as selected on the System screen. Country/Domain The version of the hardware currently used.
  • Page 65 Wireless Access Point User Guide Statistics Screen This screen is displayed when the Statistics button on the Status screen is clicked. It shows details of the traffic flowing through the Wireless Access Point. Figure 54: Statistics Screen...
  • Page 66 Operation and Status Data - Statistics Screen System Up Time This indicates how long the system has been running since the last Up Time restart or reboot. The number of "Authentication" packets received. Authentication Authentication is the process of identification between the AP and the client. The number of "Deauthentication"...
  • Page 67 Wireless Access Point User Guide Virtual AP Status This screen is displayed when the Virtual AP Status button on the Status screen is clicked. Figure 55: Virtual AP Status Screen For each VAP, the following data is displayed: The name you gave to this VAP; if you didn't change the name, the Name default name is used.
  • Page 68 Operation and Status Activity Log This screen is displayed when the Log button on the Status screen is clicked. Figure 56: Activity Log Screen Data - Activity Log Data The system date and time is displayed. Current Time The Log shows details of the connections to the Wireless Access Point.
  • Page 69 Wireless Access Point User Guide Station List This screen is displayed when the Stations button on the Status screen is clicked. Figure 57 Station List Screen Data - Station List Screen Station List The MAC (physical) address of each Wireless Station is displayed. MAC Address The mode of each Wireless Station.

  • Page 70: Chapter 6 Access Point Management

    Chapter 6 Access Point Management This Chapter explains when and how to use the Wireless Access Point's "Management" Features. Overview This Chapter covers the following features, available on the Wireless Access Point’s Man- agement menu. Admin Login Auto Config/Update Config File SNMP Settings Log Settings Upgrade Firmware...
  • Page 71 Wireless Access Point User Guide Data - Admin Login Screen Login Enter the login name for the Administrator. Admin User Name If you wish to change the Admin password, check this field Change Admin Password and enter the new login password in the fields below. Enter the desired login password.

  • Page 72: Auto Config/Update

    Access Point Management Auto Config/Update To reach this screen, select Auto Config/Update in the Management section of the menu. Figure 59: Auto Config/Auto Update Screen Data - Auto Config/Auto Update Screen Auto Config If checked, this AP will perform Auto Configuration. Perform Auto Con- figuration on this AP If checked, this AP will respond to other AP’s "Auto Configura-...

  • Page 73: Config File

    Wireless Access Point User Guide Config File This screen allows you to Backup (download) the configuration file, and to restore (upload) a previously-saved configuration file. You can also set the Wireless Access Point back to its factory default settings. To reach this screen, select Config File in the Management section of the menu. Figure 60: Config File Screen Data - Config File Screen Backup...
  • Page 74 Access Point Management Defaults To erase the current settings and restore the original factory Revert to factory default settings, click Set to Defaults button. default settings Note! This will terminate the current connection. The Access Point will be unavailable until it has restarted. By default, the Access Point will act as a DHCP client, and automatically obtain an IP address.

  • Page 75: Snmp

    Wireless Access Point User Guide SNMP SNMP (Simple Network Management Protocol) is only useful if you have a SNMP program on your PC. To reach this screen, select SNMP in the Management section of the menu. Figure 61: SNMP Screen Data - SNMP Screen General Use this to enable or disable SNMP as required...
  • Page 76 Access Point Management Select the private protocol as required. Private Protocol Enter the private key here. Private Key Managers The IP address of the manager station is not checked. Any Station The IP address is checked, and must match the address you enter in Only this station the IP address field provided.

  • Page 77: Log Settings

    Wireless Access Point User Guide Log Settings If you have a Syslog Server on your LAN, this screen allows you to configure the Access Point to send log data to your Syslog Server. Figure 62: Syslog Settings Screen Data - Syslog Settings Screen Select the desired Option: Syslog Server Disable - Syslog server is not used.
  • Page 78 Access Point Management Log Queue Length Enter the desired length of the log queue. The default is 20 entries. Enter the preferred value between 60 and 600, which deter- Log Time Threshold mine how often the log will be emailed to you. Normally, this can be left at the default value.

  • Page 79: Firmware Upgrade

    Wireless Access Point User Guide Firmware Upgrade The firmware (software) in the Wireless Access Point can be upgraded using your Web Browser. You must first download the upgrade file, and then select Upgrade Firmware in the Manage- ment section of the menu. You will see a screen like the following. Figure 63: Firmware Upgrade Screen To perform the Firmware Upgrade: 1.

  • Page 80: Appendix A Specifications

    A A ppendix A Specifications Wireless Access Point Hardware Specifications Atheros Radio-on-Chip Atheros DRAM 32 Mbytes Flash ROM 8 Mbytes 1 x Auto-MDIX RJ 45 for 10/100/1000Mbps PoE port LAN port IEEE 802.3af compliance Embedded Atheros solution Network Standard IEEE 802.11b (Wi-Fi™) and IEEE 802.11g compliance OFDM;...
  • Page 81 Wireless Access Point User Guide Software Specifications Feature Details Access point support Wireless Roaming supported IEEE 802.11n/11g/11b compliance Auto Sensing Open System / Share Key authentication Wireless Channels Support Automatic Wireless Channel Selection Country Selection Preamble Type: long or short support RTS Threshold Adjustment Fragmentation Threshold Adjustment Beacon Interval Adjustment...
  • Page 82 Appendix A - Specifications Statistics support SNMP v1 & v2c & v3 LLTD Only wired users to be able to control Auto configuration DHCP client Other Features WINS client Radius client Enable/Disable wireless Network Integrality Check FTP client HTTP/FTP network protocol download Firmware Upgrade...
  • Page 83 Wireless Access Point User Guide FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

  • Page 84: Appendix B Troubleshooting

    Appendix B Troubleshooting Overview This chapter covers some common problems that may be encountered while using the Wireless Access Point and some possible solutions to them. If you follow the suggested steps and the Wireless Access Point still does not function properly, contact your dealer for further advice. General Problems Problem 1: Can't connect to the Wireless Access Point to configure it.
  • Page 85 Wireless Access Point User Guide Problem 2: My PC can't connect to the LAN via the Wireless Access Point. Check the following: Solution 2 The SSID and WEP settings on the PC match the settings on the Wire- less Access Point. On the PC, the wireless mode is set to "Infrastructure"...

  • Page 86: Appendix C Windows Tcp/Ip

    Appendix C Windows TCP/IP Overview Normally, no changes need to be made. By default, the Wireless Access Point will act as a DHCP client, automatically obtaining a suitable IP Address (and related information) from your DHCP Server. If using Fixed (specified) IP addresses on your LAN (instead of a DHCP Server), there is no need to change the TCP/IP of each PC.
  • Page 87 Wireless Access Point User Guide Figure 66: IP Address (Win 95) Ensure your TCP/IP settings are correct, as follows: Using DHCP To use DHCP, select the radio button Obtain an IP Address automatically. This is the default Windows settings. To work correctly, you need a DHCP server on your LAN. Using "Specify an IP Address"...

  • Page 88: Checking Tcp/Ip Settings - Windows Nt4.0

    Appendix C - Windows TCP/IP Checking TCP/IP Settings - Windows NT4.0 1. Select Control Panel - Network, and, on the Protocols tab, select the TCP/IP protocol, as shown below. Figure 67: Windows NT4.0 - TCP/IP 2. Click the Properties button to see a screen like the one below. Figure 68: Windows NT4.0 - IP Address...
  • Page 89 Wireless Access Point User Guide 3. Select the network card for your LAN. 4. Select the appropriate radio button - Obtain an IP address from a DHCP Server or Specify an IP Address, as explained below. Obtain an IP address from a DHCP Server This is the default Windows setting.

  • Page 90: Checking Tcp/Ip Settings - Windows 2000

    Appendix C - Windows TCP/IP Checking TCP/IP Settings - Windows 2000 1. Select Control Panel - Network and Dial-up Connection. 2. Right click the Local Area Connection icon and select Properties. You should see a screen like the following: Figure 69: Network Configuration (Win 2000) 3.
  • Page 91 Wireless Access Point User Guide 5. Ensure your TCP/IP settings are correct: Using DHCP To use DHCP, select the radio button Obtain an IP Address automatically. This is the default Windows setting. This is the default Windows settings. To work correctly, you need a DHCP server on your LAN.

  • Page 92: Checking Tcp/Ip Settings - Windows Xp

    Appendix C - Windows TCP/IP Checking TCP/IP Settings - Windows XP 1. Select Control Panel - Network Connection. 2. Right click the Local Area Connection and choose Properties. You should see a screen like the following: Figure 71: Network Configuration (Windows XP) 3.
  • Page 93 Wireless Access Point User Guide 5. Ensure your TCP/IP settings are correct. Using DHCP To use DHCP, select the radio button Obtain an IP Address automatically. This is the default Windows setting. To work correctly, you need a DHCP server on your LAN. Using a fixed IP Address ("Use the following IP Address") If your PC is already configured for a fixed (specified) IP address, no changes are required.

  • Page 94: Checking Tcp/Ip Settings - Windows Vista

    Appendix C - Windows TCP/IP Checking TCP/IP Settings - Windows Vista 1. Select Control Panel - Network Connections. 2. Right click the Local Area Connection Status and choose Properties. Click Continue to the User Account Control dialog box, then you should see a screen like the following: Figure 73: Network Configuration (Windows Vista) 3.
  • Page 95 Wireless Access Point User Guide Figure 74: TCP/IP Properties (Windows Vista) 5. Ensure your TCP/IP settings are correct. Using DHCP To use DHCP, select the radio button Obtain an IP Address automatically. This is the default Windows setting. To work correctly, you need a DHCP server on your LAN. Using a fixed IP Address ("Use the following IP Address") If your PC is already configured for a fixed (specified) IP address, no changes are required.

  • Page 96: Appendix D About Wireless Lans

    Appendix D About Wireless LANs Overview Wireless networks have their own terms and jargon. It is necessary to understand many of these terms in order to configure and operate a Wireless LAN. Wireless LAN Terminology Modes Wireless LANs can work in either of two (2) modes: Ad-hoc Infrastructure Ad-hoc Mode...
  • Page 97 Wireless Access Point User Guide Different Access Points within an ESS can use different Channels. To reduce interference, it is recommended that adjacent Access Points SHOULD use different channels. As Wireless Stations are physically moved through the area covered by an ESS, they will automatically change to the Access Point which has the least interference or best perform- ance.
  • Page 98 Appendix D - About Wireless LANs If this option is used: The Access Point must have a "client login" on the Radius Server. Each user must have a "user login" on the Radius Server. Each user's wireless client must support 802.1x and provide the login data when required. All data transmission is encrypted using the WPA standard.

  • Page 99: Appendix E Command Line Interface

    Appendix E Command Line Interface Overview If desired, the Command Line Interface (CLI) can be used for configuration. This creates the possibility of creating scripts to perform common configuration changes. The CLI requires a Telnet connection to the Wireless Access Point. Using the CLI - Telnet 1.
  • Page 100 Appendix E - Command Line Interface get beaconinterval Display Beacon Interval get channel Display Radio Channel get country Display Country/Domain get defaultkey Display Default Key Index get description Display Access Point Description get dhcp Display DHCP Mode get dhcpserverendip Display DHCP Server End IP Address get dhcpserverstartip Display DHCP Server start IP Address get dnsserver...
  • Page 101 Wireless Access Point User Guide get psk Display Pre-shared Key get radiusserver Display RADIUS Server IP Address get radiusport Display RADIUS Port Number get radiussecret Display RADIUS Shared Secret get remoteptmp Display PTMP's Remote MAC Address List get remoteptp Display PTP's Remote MAC Address get roguedetect Display Rogue AP Detection Mode get rogueinteval...
  • Page 102 Appendix E - Command Line Interface get systemname Display Access Point System Name get telnet Display Telnet Mode get time Display Current System Time get timezone Display Time Zone Setting get uptime Display Access Point Up Time get username Display Login User Name get vapname Display Virtual AP Name get version...
  • Page 103 Wireless Access Point User Guide set dnsserver Set DNS Server IP Address set dot1xdynkeyupdate Set 802.1x Dynamic Key Update Mode set dot1xdynkeylife Set 802.1x Dynamic Key Life Time (in Minutes) set dot1xkeytype Set 802.1x Distribute Key Method set fragthreshold Set Fragment Threshold set gateway Set Gateway IP Address set groupkeyupdate...
  • Page 104 Appendix E - Command Line Interface set roguelegal Add/Delete Legal AP MAC/OUI set roguesnmp Set Rogue AP Detection SNMP Trap Mode set roguetype Set Rogue AP Definition set rtsthreshold Set RTS/CTS Threshold set security Set Wireless Security Mode set shortpreamble Set Short Preamble set snmpreadcommu- Set SNMP Read Community...
  • Page 105 Wireless Access Point User Guide set wmm Set WMM Mode set wmmnoack Set WMM No Acknowledge factoryrestore Restore to Default Factory Settings apply To make the changes take effect exit Quit the telnet...

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