Dual-Band 802.
TABLE OF CONTENTS CHAPTER 1 INTRODUCTION ............................................................................................. 1 Features of your Wireless Access Point........................................................................... 1 Package Contents .............................................................................................................. 2 Physical Details.................................................................................................................
APPENDIX D ABOUT WIRELESS LANS.......................................................................... 92 Overview .......................................................................................................................... 92 Wireless LAN Terminology ............................................................................................ 92 P/N: "9560ND0001 Copyright 2004. All Rights Reserved. Document Version: 1.
Chapter 1 Introduction 1 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 802.11g or 802.11b 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.
Wireless Access Point User Guide • WPA support. Support for WPA is included. WPA is more secure than WEP, and should be used if possible. • 802.1x Support. Support for 802.1x mode is included, providing for the industrialstrength wireless security of 802.1x authentication and authorization. • Radius Client Support. The Wireless Access Point can login to your existing Radius Server (as a Radius client). • • Radius MAC Authentication.
Introduction Physical Details Front Panel LEDs Figure 2: Front Panel Status On - Error condition. Off - Normal operation. Blinking - During start up, and when the Firmware is being upgraded. Power On - Normal operation. Off - No power LAN On - The LAN (Ethernet) port is active. Off - No active connection on the LAN (Ethernet) port. Flashing - Data is being transmitted or received via the corresponding LAN (Ethernet) port. 5GHz/802.11a On - 802.11a Wireless connection is available. Off - No 802.
Wireless Access Point User Guide Rear Panel Figure 3 Rear Panel Antenna One antenna (aerial) is supplied. Best results are usually obtained with the antenna in a vertical position. Power port Connect the supplied power adapter here. Reset Button This button has two (2) functions: • 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.
Chapter 2 Installation 2 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.
Wireless Access Point User Guide 3. 4. Connect the supplied power adapter to the Wireless Access Point and a convenient power outlet, and power up. Check the LEDs: • The Status LED should flash, then turn OFF. • The Power, WLAN, and LAN LED should be ON. For more information, refer to Front Panel LEDs in Chapter 1.
Chapter 3 Access Point Setup 3 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. For details, see Chapter 4 - Wireless Station Configuration.
Wireless Access Point User Guide Figure 5: 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: Server Name The Server Name is shown on a sticker on the base of the device. IP address The IP address for the Wireless Access Point. MAC Address The hardware or physical address of the Wireless Access Point.
Setup Setup Procedure 1. 2. 3. Select the desired Wireless Access Point. Click the Set IP Address button. If prompted, enter the user name and password. The default values are admin for the User Name, and password for the Password. 4. Ensure the IP address, Network Mask, and Gateway are correct for your LAN. Save any changes. Click the Web Management button to connect to the selected Wireless Access Point using your Web Browser. If prompted, enter the User Name and Password again.
Wireless Access Point User Guide 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. Check the Wireless Access Point to determine its Default Name.
Setup 7. From the menu, check the following screens, and configure as necessary for your environment. Details of these screens and settings are described in the following sections of this chapter. • System • Access Control • 2.4GHz Wireless • • 8. • Basic • Security • Advanced 5GHz Wireless • Basic • Security • Advanced Management • Admin Login (Set login name and password) • Config File • SNMP • Upgrade Firmware Setup of the Wireless Access Point is now complete.
Wireless Access Point User Guide Status Screen When you first connect, you will see the Status screen. This displays the current settings and status of the Wireless Access Point. No data can be input on this screen. Figure 7: Status Screen For further details of this screen, refer to Status Screen in Chapter 5.
Setup System Screen Click System on the menu to view a screen like the following. Figure 8: System Screen Data - System Screen Identification Access Point Name Enter a suitable name for this Access Point. Description If desired, you can enter a description for the Access Point. Country Domain Select the country or domain matching your current location.
Wireless Access Point User Guide WINS Enable WINS If your LAN has a WINS server, you can enable this to have this AP register with the WINS server. WINS Server Name/IP Address Enter the name or IP address of your WINS server. HTTP HTTP Port Enter the port number to be used when connecting to this interface. The default value is 80. Telnet Enable Telnet Management If desired, you can enable this option. If enabled, you will able to connect to this AP using a Telnet client.
Setup Buttons Modify List To change the list of Trusted Stations (Add, Edit, or Delete a Wireless Station or Stations), click this button. You will then see the Trusted Wireless Stations screen, described below. Read from File To upload a list of Trusted Stations from a file on your PC, click this button. Write to File To download the current list of Trusted Stations from the Access Point to a file on your PC, click this button.
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 Select all of the Stations listed in the "Other Stations" list. Select None De-select any Stations currently selected in the "Other Stations" list. Edit To change an existing entry in the "Trusted Stations" list, select it and click this button. 1.
Setup 2.4GHz Wireless Screens There are 3 configuration screens available: • Basic Settings • Security • Advanced Basic Settings – 2.4GHz Screen The settings on this screen must match the settings used by Wireless Stations. Click Basic on the menu to view a screen like the following. Figure 11: Basic Settings Screen Data - Basic Settings Screen Operation Wireless Mode Select the desired option: • Disable - select this if for some reason you do not this AP to transmit or receive at all. • 802.
Wireless Access Point User Guide Operating Mode Select the desired mode: • Wireless Access Point - operate as a normal Access Point • Client Access Point - act as a client for another Access Point. If selected, you must provide the address (MAC address) of the other Access Point (Remote AP). • Repeater Access Point - act as a repeater for another Access Point. If selected, you must provide the address (MAC address) of the other Access Point (Remote AP).
Setup 2.4GHz Security Settings Select the desired option, and then enter the settings for the selected method. The available options are: • None - No security is used. Anyone using the correct SSID can connect to your network. • WEP - The 802.11b standard. Data is encrypted before transmission, but the encryption system is not very strong. • WPA-PSK - Like WEP, data is encrypted before transmission. WPA is more secure than WEP, and should be used if possible.
Wireless Access Point User Guide 2.4GHz Security Settings - None Figure 12: Wireless Security - None No security is used. Anyone using the correct SSID can connect to your network. The only settings available from this screen are Radius MAC Authentication and UAM (Universal Access Method). Radius-based MAC Authentication Radius MAC Authentication provides for MAC address checking which is centralized on your Radius server. If you don't have a Radius Server, you cannot use this feature.
Setup Server. Enter the key value to match the value on the Radius Server. WEP Key If this field is visible, it is for the the WEP key used to encrupt data transmissions to the Radius Server. Enter the desired key value 9in HEX), and ensure the Radius Server has the same value. WEP Key Index If this field is visible, select the desired key index. Any value can be used, provided it matches the value on the Radius Server.
Wireless Access Point User Guide 2.4GHz Security Settings - WEP This is the 802.11b standard. Data is encrypted before transmission, but the encryption system is not very strong. Figure 15: WEP Wireless Security Data - WEP Screen WEP Data Encryption Select the desired WEP Encryption level, and ensure Wireless stations have the same setting and key value. Authentication Normally this can be left at the default value of "Automatic.
Setup Passphrase Use this to generate a key or keys, instead of entering them directly. Enter a word or group of printable characters in the Passphrase box and click the "Generate Key" button to automatically configure the WEP Key(s). If encryption strength is set to 64 bit, then each of the four key fields will be populated with key values. If encryption strength is set to 128 bit, then only the selected WEP key field will be given a key value.
Wireless Access Point User Guide 2.4GHz 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 16: WPA-PSK Wireless Security Data - WPA-PSK Screen WPA-PSK Network Key WPA Encryption Pairwise Key Update Enter the key value. Data is encrypted using this key.
Setup Key Lifetime This field determines how often Pairwise keys are dynamically updated. Enter the desired value. Group Key Update This refers to the key used for broadcast transmissions. Enable this if you want the keys to be updated regularly. Key Lifetime This field determines how often the Group key is dynamically updated. Enter the desired value.
Wireless Access Point User Guide 2.4GHz Security Settings - WPA-802.1x This version of WPA requires a Radius Server on your LAN to provide the client authentication according to the 802.1x standard. Data transmissions are encrypted using the WPA standard. 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. • Each user's wireless client must support 802.1x and provide the login data when required.
Setup Client Login Name This read-only field displays the name used for the Client Login on the Radius Server. This Login name must be created on the Radius Server. Shared Key This is used for the Client Login on the Radius Server. Enter the key value to match the Radius Server. WPA Encryption Select the desired option. Other Wireless Stations must use the same method. • TKIP - Unicast (point-to-point) transmissions and multicast (broadcast) transmissions are encrypted using TKIP.
Wireless Access Point User Guide 2.4GHz Security Settings - 802.1x This uses the 802.1x standard for client authentication, and WEP for data encryption. If possible, you should use WPA-802.1x instead, because WPA encryption is much stronger than WEP 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. • Each user's wireless client must support 802.
Setup Shared Key This is used for the Client Login on the Radius Server. Enter the key value to match the Radius Server. WEP Key Size Select the desired option. • 64 Bit - data is encrypted, using the default key, before being transmitted. You must enter at least the default key. For 64 Bit Encryption, the key size is 5 chars (ASCII) or 10 chars in HEX (0~9 and A~F). • 128 Bit - data is encrypted, using the default key, before being transmitted. You must enter at least the default key.
Wireless Access Point User Guide Advanced Settings - 2.4GHz Clicking the Advanced link on the menu will result in a screen like the following. Figure 19: Advanced Settings Data - Advanced Settings Screen Basic Rate Basic Rate Selection The Basic Rate is used for broadcasting. It does not determine the data transmission rate, which is determined by the "Mode" setting on the Basic screen. Select the desired option: • Auto-negotiate - This is the default, and will normally give the best results.
Setup Parameters Disassociated Timeout This determines how quickly a Wireless Station will be considered "Disassociated" with this AP, when no traffic is received. Enter the desired time period. Fragmentation Enter the preferred setting between 256 and 2346. Beacon Interval Enter the preferred setting between 0 and 3000. RTS/CTS Threshold Enter the preferred setting between 256 and 2346. Preamble Type Select the desired preamble type. Output Power Level Select the desired power output.
Wireless Access Point User Guide 5GHz Wireless Screens There are 3 configuration screens available: • Basic Settings • Security • Advanced Basic Settings – 5GHz (802.11a) Screen The settings on this screen must match the settings used by Wireless Stations. Click Basic on the menu to view a screen like the following.
Setup If selected, you must provide the address (MAC address) of the other Access Point (Remote AP). Remote AP MAC Address This is not required unless the Operating Mode is "Client Access Point" or "Repeater Access Point". In either of these modes, you must provide the MAC address of the other AP in this field. You can either enter the MAC address directly, or, if the other AP is on-line, you can click the "Select AP" button and select from a list of available APs.
Wireless Access Point User Guide 5GHz Security Settings Select the desired option, and then enter the settings for the selected method. The available options are: • None - No security is used. Anyone using the correct SSID can connect to your network. • WEP - The 802.11b standard. Data is encrypted before transmission, but the encryption system is not very strong. • WPA-PSK - Like WEP, data is encrypted before transmission. WPA is more secure than WEP, and should be used if possible.
Setup 5GHz Security Settings - None Figure 21: Wireless Security - None No security is used. Anyone using the correct SSID can connect to your network. The only settings available from this screen are Radius MAC Authentication and UAM (Universal Access Method). Radius-based MAC Authentication Radius MAC Authentication provides for MAC address checking which is centralized on your Radius server. If you don't have a Radius Server, you cannot use this feature.
Wireless Access Point User Guide WEP Key If this field is visible, it is for the the WEP key used to encrupt data transmissions to the Radius Server. Enter the desired key value 9in HEX), and ensure the Radius Server has the same value. WEP Key Index If this field is visible, select the desired key index. Any value can be used, provided it matches the value on the Radius Server.
Setup 37
Wireless Access Point User Guide 5GHz Security Settings - WEP This is the 802.11b standard. Data is encrypted before transmission, but the encryption system is not very strong. Figure 24: WEP Wireless Security Data - WEP Screen WEP Data Encryption Select the desired WEP Encryption level, and ensure Wireless stations have the same setting and key value. Authentication Normally this can be left at the default value of "Automatic.
Setup Passphrase Use this to generate a key or keys, instead of entering them directly. Enter a word or group of printable characters in the Passphrase box and click the "Generate Key" button to automatically configure the WEP Key(s). If encryption strength is set to 64 bit, then each of the four key fields will be populated with key values. If encryption strength is set to 128 bit, then only the selected WEP key field will be given a key value.
Wireless Access Point User Guide 5GHz 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 25: WPA-PSK Wireless Security Data - WPA-PSK Screen WPA-PSK Network Key Enter the key value. Data is encrypted using this key. Other Wireless Stations must use the same key.
Setup Group Key Update This refers to the key used for broadcast transmissions. Enable this if you want the keys to be updated regularly. Key Lifetime This field determines how often the Group key is dynamically updated. Enter the desired value. Update Group Key when any membership terminates If enabled, the Group key will be updated whenever any member leaves the group or disassociates from the Access Point.
Wireless Access Point User Guide 5GHz Security Settings - WPA-802.1x This version of WPA requires a Radius Server on your LAN to provide the client authentication according to the 802.1x standard. Data transmissions are encrypted using the WPA standard. 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. • Each user's wireless client must support 802.1x and provide the login data when required.
Setup Client Login Name This read-only field displays the name used for the Client Login on the Radius Server. This Login name must be created on the Radius Server. Shared Key This is used for the Client Login on the Radius Server. Enter the key value to match the Radius Server. WPA Encryption Select the desired option. Other Wireless Stations must use the same method. • TKIP - Unicast (point-to-point) transmissions and multicast (broadcast) transmissions are encrypted using TKIP.
Wireless Access Point User Guide 5GHz Security Settings - 802.1x This uses the 802.1x standard for client authentication, and WEP for data encryption. If possible, you should use WPA-802.1x instead, because WPA encryption is much stronger than WEP 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. • Each user's wireless client must support 802.
Setup Shared Key This is used for the Client Login on the Radius Server. Enter the key value to match the Radius Server. WEP Key Size Select the desired option. • 64 Bit - data is encrypted, using the default key, before being transmitted. You must enter at least the default key. For 64 Bit Encryption, the key size is 5 chars (ASCII) or 10 chars in HEX (0~9 and A~F). • 128 Bit - data is encrypted, using the default key, before being transmitted. You must enter at least the default key.
Wireless Access Point User Guide Advanced Settings - 5GHz Clicking the Advanced link on the menu will result in a screen like the following. Figure 28: Advanced Settings Data - Advanced Settings Screen Basic Rate Basic Rate Selection The Basic Rate is used for broadcasting. It does not determine the data transmission rate, which is determined by the "Mode" setting on the Basic screen. Select the desired option: • Auto-negotiate - This is the default, and will normally give the best results.
Setup Output Power Level Select the desired power output. Higher levels will give a greater range, but are also more likely to cause interference with other devices. Antenna Selection If your Access Point has only 1 antenna, there is only 1 option available. If your Access Point has 2 antennae, select the option which gives the best results in your location.
Chapter 4 PC and Server Configuration 4 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. • For WPA-802.1x and 802.
PC and Server Configuration Using WPA-802.1x This is the most secure and most complex system. 802.1x 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. Mode On each PC, the mode must be set to Infrastructure. SSID (ESSID) This must match the value used on the Wireless Access Point.
Wireless Access Point User Guide 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.
PC and Server Configuration Figure 29: Components Screen 4. 5. Click Next. Select the Enterprise root CA, and click Next. Figure 30: Certification Screen 6. Enter the information for the Certificate Authority, and click Next.
Wireless Access Point User Guide Figure 31: CA Screen 7. 8. Click Next if you don't want to change the CA's configuration data. Installation will warn you that Internet Information Services are running, and must be stopped before continuing. Click Ok, then Finish. DHCP server configuration 1. 2. Click on the Start - Programs - Administrative Tools - DHCP Right-click on the server entry as shown, and select New Scope. Figure 32: DHCP Screen 3. 4. 5. Click Next when the New Scope Wizard Begins.
PC and Server Configuration Figure 33: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. Enter the router address for the current subnet. The router address may be left blank if there is no router. Click Next. 10.
Wireless Access Point User Guide Certificate Authority Setup 1. 2. Select Start - Programs - Administrative Tools - Certification Authority. Right-click Policy Settings, and select New - Certificate to Issue. Figure 35: Certificate Authority Screen 3. Select Authenticated Session and Smartcard Logon (select more than one by holding down the Ctrl key). Click OK. Figure 36: Template Screen 4. 5. Select Start - Programs - Administrative Tools - Active Directory Users and Computers.
PC and Server Configuration Figure 37: Active Directory Screen 6. Select the Group Policy tab, choose Default Domain Policy then click Edit. Figure 38: Group Policy Tab 7. Select Computer Configuration - Windows Settings - Security Settings - Public Key Policies, right-click Automatic Certificate Request Settings - New - Automatic Certificate Request.
Wireless Access Point User Guide Figure 39: Group Policy Screen 8. 9. When the Certificate Request Wizard appears, click Next. Select Computer, then click Next. Figure 40: Certificate Template Screen 10. Ensure that your certificate authority is checked, then click Next. 11. Review the policy change information and click Finish. 12. Click Start - Run, type cmd and press enter. Enter secedit /refreshpolicy machine_policy This command may take a few minutes to take effect.
PC and Server Configuration Internet Authentication Service (Radius) Setup 1. 2. Select Start - Programs - Administrative Tools - Internet Authentication Service Right-click on Clients, and select New Client. Figure 41: Service Screen 3. 4. 5. 6. 7. 8. Enter a name for the access point, click Next. Enter the address or name of the Wireless Access Point, and set the shared secret, as entered on the 2.4GHz Security Settings of the Wireless Access Point. Click Finish.
Wireless Access Point User Guide 11. Click Edit Profile... and select the Authentication tab. Enable Extensible Authentication Protocol, and select Smart Card or other Certificate. Deselect other authentication methods listed. Click OK. Figure 43: Authentication Screen 12. Select No if you don't want to view the help for EAP. Click Finish.
PC and Server Configuration Remote Access Login for Users 1. 2. 3. Select Start - Programs - Administrative Tools- Active Directory Users and Computers. Double click on the user who you want to enable. Select the Dial-in tab, and enable Allow access. Click OK.
Wireless Access Point User Guide 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. Refer to your vendor's documentation for setup instructions.
PC and Server Configuration Figure 46: Wireless CA Screen 5. Select User certificate request and select User Certificate, the click Next. Figure 47: Request Type Screen 6. Click Submit.
Wireless Access Point User Guide Figure 48: Identifying Information Screen 7. A message will be displayed, then the certificate will be returned to you. Click Install this certificate. Figure 49:Certificate Issued Screen 8. . You will receive a confirmation message. Click Yes.
PC and Server Configuration Figure 50: Root Certificate Screen 9. Certificate setup is now complete. 802.1x Authentication Setup 1. 2. 3. Open the properties for the wireless connection, by selecting Start - Control Panel Network Connections. Right Click on the Wireless Network Connection, and select Properties. Select the Authentication Tab, and ensure that Enable network access control using IEEE 802.1X is selected, and Smart Card or other Certificate is selected from the EAP type.
Wireless Access Point User Guide • 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. Click on the Wireless Networks tab. Figure 52: Wireless Networks Screen 2. 3. Select the wireless network from the Available Networks list, and click Configure.
PC and Server Configuration Figure 53: Properties Screen Setup for Windows XP and 802.1x client is now complete.
Wireless Access Point User Guide Using 802.1x Mode (without WPA) This is very similar to using WPA-802.1x. The only difference is that on your client, you must NOT enable the setting The key is provided for me automatically. Instead, you must enter the WEP key manually, ensuring it matches the WEP key used on the Access Point. Figure 54: Properties Screen Note: On some systems, the "64 bit" WEP key is shown as "40 bit" and the "128 bit" WEP key is shown as "104 bit".
Chapter 5 Operation and Status 5 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. (See Access Control in Chapter 3 for details.) • If using 802.
Wireless Access Point User Guide Data - Status Screen Access Point Access Point Name The current name will be displayed. MAC Address The MAC (physical) address of the Wireless Access Point. Domain This is the region for which this Wireless Access Point is licensed for use. Firmware Version The version of the firmware currently installed. TCP/IP IP Address The IP Address of the Wireless Access Point. Subnet Mask The Network Mask (Subnet Mask) for the IP Address above.
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 Current Time The system date and time is displayed. Log The Log shows details of the existing connections to the Wireless Access Point. Buttons Refresh Update the data on screen. Save to file Save the log to a file on your pc. Clear Log This will delete all data currently in the Log. This will make it easier to read new messages.
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 MAC Address The MAC (physical) address of each Wireless Station is displayed. Mode The mode of each Wireless Station. Status The current status of each Wireless Station is displayed. Refresh Button Update the data on screen.
Operation and Status Statistics Screen This screen is displayed when the 2.4GHz Statistics button on the Status screen is clicked. It shows details of the traffic flowing through the Wireless Access Point. Figure 58: Statistics Screen Data - Statistics Screen System Up Time System Up Time This indicates how long the system has been running since the last restart or reboot. 2.4GHz Wireless Authentication The number of "Authentication" packets received.
Wireless Access Point User Guide Multicast Packets Number of Broadcast packets transmitted to or received from Wireless Stations, using Multicast transmission. Management Number of Management packets transmitted to or received from Wireless Stations. Control Number of Control packets transmitted to or received from Wireless Stations.
Chapter 6 Other Settings & Features 6 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 Management menu. • Admin Login • Config File • SNMP • Upgrade Firmware Admin Login Screen The Admin Login screen allows you to assign a password to the Wireless Access Point. This password limits access to the configuration interface. The default password is password.
Wireless Access Point User Guide Figure 60: Password Dialog • Enter admin for the User Name. • Enter the Wireless Access Point’s password, as set on the Admin Login screen above.
Other Settings & Features 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 61: Config File Screen Data - Config File Screen Backup Save a copy of current settings Click the Backup button to download the current settings to a file on your PC.
Wireless Access Point User Guide SNMP Figure 62: SNMP Screen Data - SNMP Screen SNMP Enable SNMP Use this to enable or disable SNMP as required. Community Enter the community string, usually either "Public" or "Private". Access Rights Select the desired option: Managers Traps • Read-only - Data can be read, but not changed. • Read/Write - Data can be read, and setting changed. Select the desired option: • Any station - The IP address of the manager station is not checked.
Other Settings & Features 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 Management section of the menu. You will see a screen like the following. Figure 63: Firmware Upgrade Screen To perform the Firmware Upgrade: 1. 2. 3. Click the Browse button and navigate to the location of the upgrade file. Select the upgrade file.
Appendix A Specifications A Wireless Access Point Hardware Specifications CPU AR2312 Radio-on-Chip AR2112 DRAM 8 Mbytes (Expand to 64MB) Flash ROM 2 Mbytes (Expand to 8MB) LAN port 1 x Auto-MDIX RJ 45 for 10/100Mbps Ethernet Wireless Interface Embedded Atheros solution Network Standard IEEE 802.11b (Wi-Fi™) and IEEE 802.11g compliance OFDM; 802.11b: CCK (11 Mbps, 5.5 Mbps), DQPSK (2 Mbps), DBPSK (1 Mbps) Operating Frequencies 2.412.2.497 GHz Operating Channels 802.
Appendix A - Specifications Throughput Up to 19 Mbps Operating Range Indoors • 30 Meters (100ft.) @ 11Mbps • 50 Meters (165ft.) @ 5.5Mbps • 70 Meters (230ft.) @ 2Mbps • 9 1Meters (300ft.) @ 1Mbps Outdoors • 152 Meters (500ft.) @ 11Mbps • 270 Meters (885ft.) @ 5.5Mbps • 396 Meters (1300ft.) @ 2 Mbps • 457 Meters (1500ft.) @ 1 Mbps Software Specifications Feature Details Wireless • Access point support • Roaming supported • IEEE 802.
Wireless Access Point User Guide Other Features Firmware Upgrade • CLI • Message Log • Access Control list file support • Configuration file Backup/Restore • Statistics support • Device discovery program • Windows Utility • DHCP client • WINS client HTTP, FTP network protocol download 80
Appendix A - Specifications 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. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Appendix B Troubleshooting B 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.
Appendix B - Troubleshooting Problem 2: My PC can't connect to the LAN via the Wireless Access Point. Solution 2 Check the following: • The SSID and WEP settings on the PC match the settings on the Wireless Access Point. • On the PC, the wireless mode is set to "Infrastructure" • If using the Access Control feature, the PC's name and address is in the Trusted Stations list. • If using 802.1x mode, ensure the PC's 802.1x software is configured correctly.
Appendix C Windows TCP/ IP C 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. Just configure the Wireless Access Point to match your existing LAN.
Appendix B - Troubleshooting 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" If your PC is already configured for a fixed (specified) IP address, no changes are required.
Wireless Access Point User Guide 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.
Appendix B - Troubleshooting 3. 4. Select the network card for your LAN. 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. This is the default Windows settings. To work correctly, you need a DHCP server on your LAN. Using "Specify an IP Address" If your PC is already configured for a fixed (specified) IP address, no changes are required.
Wireless Access Point User Guide Checking TCP/IP Settings - Windows 2000 1. 2. Select Control Panel - Network and Dial-up Connection. 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. 4. Select the TCP/IP protocol for your network card. Click on the Properties button. You should then see a screen like the following.
Appendix B - Troubleshooting 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. 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.
Wireless Access Point User Guide Checking TCP/IP Settings - Windows XP 1. 2. Select Control Panel - Network Connection. Right click the Local Area Connection and choose Properties. You should see a screen like the following: Figure 71: Network Configuration (Windows XP) 3. 4. Select the TCP/IP protocol for your network card. Click on the Properties button. You should then see a screen like the following.
Appendix B - Troubleshooting 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.
Appendix D About Wireless LANs D 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 Ad-hoc mode does not require an Access Point or a wired (Ethernet) LAN. Wireless Stations (e.g. notebook PCs with wireless cards) communicate directly with each other.
Appendix C - Windows TCP/IP 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 performance. This capability is called Roaming. (Access Points do not have or require Roaming capabilities.
Wireless Access Point User Guide • All data transmission is encrypted using the WPA standard. Keys are automatically generated, so no key input is required. 802.1x This uses the 802.1x standard for client authentication, and WEP for data encryption. If possible, you should use WPA-802.1x instead, because WPA encryption is much stronger than WEP encryption. If this option is used: • The Access Point must have a "client login" on the Radius Server.
