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User Guide Guide IEEE 802.11b/g Mini AP Router IEEE 802.
WA2121 E062007-EK-R01 149100040200E
Table of Contents Chapter 1: Introduction Package Checklist Hardware Description LED Indicators Ethernet RJ-45 Ports Power Socket Reset Button WPS SET Button Chapter 2: Installation Router Mode Bridge Mode 1-1 1-1 1-2 1-3 1-3 1-4 1-4 1-4 2-1 2-1 2-2 Chapter 3: Network Planning 3-1 Internet Gateway Router LAN Access Point Wireless Client Wireless Bridge 3-1 3-2 3-2 3-3 Chapter 4: Initial Configuration 4-1 Logging into the Web Interface Using the Setup Wizard 4-2 4-3 Chapter 5: System Configuration
Contents Wireless1 Wireless-VAP1 Settings MAC Filter Settings Wireless2 Wireless-VAP2 Settings WMM Settings QoS QoS Settings Advanced Settings DMZ Status System Interfaces Events Log DHCP Clients PPPoE WLAN Stations About Reboot 5-13 5-13 5-18 5-19 5-19 5-20 5-21 5-21 5-22 5-24 5-25 5-25 5-26 5-27 5-28 5-28 5-29 5-29 5-30 Appendix A: Troubleshooting A-1 Appendix B: Specifications B-1 Appendix C: License Information C-1 The GNU General Public License Glossary C-1
Chapter 1: Introduction The Mini AP Router is an IEEE 802.11b/g wireless gateway router that connects your Internet access device (cable or ADSL modem) to your PC or local area network, or to its own secure wireless network. The Mini AP Router can be automatically configured with other Wi-Fi Protected Setup (WPS) devices by simply pressing its WPS SET button. For more detailed configuration, the unit can also be set up through its easy-to-use web interface.
1 Introduction Hardware Description Power Socket Top Panel WPS SET Button Bottom Panel Wall Mount Slots Reset Button 1-2 Ethernet WAN RJ-45 Port Ethernet LAN RJ-45 Port Antenna
1 Hardware Description LED Indicators The Mini AP Router includes four status LED indicators, as described in the following figure and table. 802.11b/g Link/ Activity LAN Link/Activity WAN Link/Activity Power LED Status Description POWER On Green Indicates that the system is working normally. WAN On/Flashing Green Indicates a valid link on the WAN Ethernet port. Flashing indicates network activity. Off The Ethernet port has no valid link.
1 Introduction Power Socket The Mini AP Router does not have a power switch. It is powered on when connected to the AC power adapter, and the power adapter is connected to a power source. The power adapter automatically adjusts to any voltage between 100-240 volts at 50 or 60 Hz. No voltage range settings are required. Reset Button The Reset button can be used to restart the Mini AP Router or restore the factory default configuration.
Chapter 2: Installation The Mini AP Router has two basic operating modes that can be set through the web management interface: • Router Mode — Normal gateway mode that connects a wired LAN and wireless clients to an Internet access device, such as a cable or DSL modem. This is the factory set default mode. • Bridge Mode — An access point mode that extends a wired LAN to wireless clients.
2 Installation To connect the Mini AP Router in Router Mode for use as an Internet gateway, follow these steps: 1. Connect an Ethernet cable from the Mini AP Router’s WAN port to your Internet connected cable or ADSL modem. 2. Connect an Ethernet cable from the Mini AP Router’s LAN port to your PC. Alternatively, you can connect to a workgroup switch to support multiple users. The Mini AP Router can support up to 253 wired or wireless users. 3.
Bridge Mode 2 up 3 Set wireless devices Notebook PC Notebook PC LAN and WAN 1 Connect ports to Ethernet LAN switch or PCs 2 Connect AC power adapter to power source LAN Switch Server Desktop PCs To connect the Mini AP Router for use as an access point, follow these steps: 1. Connect an Ethernet cable from the Mini AP Router’s LAN or WAN port to your local network switch. 2. Power on the Mini AP Router by connecting the AC power adapter and plugging it into a power source.
2 2-4 Installation
Chapter 3: Network Planning The Mini AP Router is designed to be very flexible in its deployment options. It can be used as an Internet gateway for a small network, or as an access point to extend an existing wired network to support wireless users. It also supports use as a wireless client to connect to another wireless network, or a wireless bridge to connect two wired LANs.
3 Network Planning The public external network, connected to the WAN port, supports DHCP client and Point-to-Point Protocol over Ethernet (PPPoE) for connection to an Internet service provider (ISP) through a cable or DSL modem: LAN Access Point The Mini AP Router can provide an access point service for an existing wired LAN, creating a wireless extension to the local network. The Mini AP Router functions as purely an access point when set to Bridge Mode.
Wireless Bridge 3 Wireless Bridge The IEEE 802.11 standard defines a WIreless Distribution System (WDS) for bridge connections between access points. The Mini AP Router can use WDS to forward traffic on links between units. A single WDS bridge link can be specified for each VAP interface. One end of a link must be configured as the “WDS Parent” and the other as the “WDS Child.
3 3-4 Network Planning
Chapter 4: Initial Configuration The Mini AP Router offers a user-friendly web-based management interface for the configuration of all the unit’s features. Any PC directly attached to the unit can access the management interface using a web browser, such as Internet Explorer (version 6.0 or above). The initial configuration steps can be made through the web browser interface using the Setup Wizard.
4 Initial Configuration Logging into the Web Interface In the web browser’s address bar, type the default IP address: http://192.168.1.1. The web browser displays the home page. The default Username is “root” with a default Password of “Edge-Core.” Click OK to access the web management interface. Note: It is strongly recommended that you change the default user name and password.
Using the Setup Wizard 4 Using the Setup Wizard There are only a few basic steps you need to set up the Mini AP Router and provide a connection for network access for other wireless stations. The Setup Wizard takes you through configuration procedures for the general network settings, such as IP configuration, wireless network name (Service Set Identifier), and wireless security. Follow these steps: 1. Launch the Setup Wizard – Click “Start with Setup Wizard” on the home page. Figure 4-2.
4 Initial Configuration WAN Configuration – There are three basic methods for configuring the access point’s WAN port IP address. 2. Figure 4-3. Setup Wizard - WAN Configuration The displayed items on this page can be described as follows: • DHCP – Enables the Mini AP Router to automatically obtain an IP address from a DHCP server normally operated by the Internet Service Provider (ISP). - WAN IP Address: The IP address of the Mini AP Router.
4 Using the Setup Wizard - Default Gateway – The IP address of the gateway router that is used if the requested destination address is not on the local subnet. - WAN DNS Server – The IP address of a Domain Name Server. A DNS maps numerical IP addresses to domain names and can be used to identify network hosts by familiar names instead of the IP addresses. • PPPoE – Enable the Mini AP Router IP address to be assigned automatically from an Internet service provider (ISP) through an ADSL modem using PPPoE.
4 Initial Configuration - Default Gateway – Normally, for wireless clients and stations in the attached LAN, the gateway address is the same as the LAN IP address. For a larger LAN with stations located on other subnets, type the IP address of the default gateway router in the text field provided. • DHCP Service for LAN — Set the DHCP service configuration of the Mini AP Router. - DHCP Service – Enable the DHCP server.
Using the Setup Wizard 4 - Broadcast SSID: Disables SSID broadcasting to protect your network from unauthorized access. (Default: Yes) - SSID Name: The name of the wireless network service provided by the VAP. Clients that want to connect to the network must set their SSID to the same as that of the VAP interface. (Default: “Wireless Network 1” for VAP1; “Wireless Network 2” for VAP2; Range: 1-32 characters) - Channel: The radio channel that the Mini AP Router uses to communicate with wireless clients.
4 Initial Configuration Wired Equivalent Privacy (WEP) provides a basic level of security, preventing unauthorized access to the network and encrypting data transmitted between wireless clients and the Mini AP Router. WEP uses static shared keys (fixed-length hexadecimal or alphanumeric strings) that are manually distributed to all clients that want to use the network. - Authentication Mode – The two basic methods of authentication supported for 802.11 wireless networks are “open system” and “shared key.
Using the Setup Wizard 4 Figure 4-8. Encryption Settings - WPA(PSK) Mode • WPA(RADIUS) or WPA / WPA2(RADIUS) – Enables WPA(RADIUS) or WPA / WPA2(RADIUS) security on the VAP interface. Remote Authentication Dial-in User Service (RADIUS) is an authentication protocol that uses software running on a central server to control access to RADIUS-aware devices on the network. An authentication server contains a database of user credentials for each user that requires access to the network.
4 Initial Configuration 5. Wireless-VAP2 Configuration — Sets the wireless Service Set Identifier (SSID) and wireless security encryption key for the VAP2 wireless network. Figure 4-10. Setup Wizard - Wireless-VAP2 Settings Please refer to the page 4-6 to 4-9 for the details of the displayed items on this page.
Chapter 5: System Configuration The Mini AP Router’s basic settings can be configured using the Setup Wizard, as described in the previous chapter, “Initial Configuration.” However, for some installations, you may need to configure specific settings that are not available in the Setup Wizard. The Advanced Setup menu provides access to all the unit’s settings for complete control of the Mini AP Router’s features. To access the Advanced Setup menus, follow these steps: 1.
5 System Configuration The Advanced Setup pages include the options in the table below. For details on configuration for each feature, see the corresponding page number. Table 5-1.
5 System Table 5-1. Configuration Options Menu Description Page Wireless Stations Displays the wireless station status 5-29 About Displays the software information 5-29 Reboot 5-30 System The system pages allow you to manage basic system configuration settings. Settings The system settings page allows you to set the operation mode, time and web interface display language. Figure 5-2.
5 System Configuration Time Settings — Set the timezone and NTP server of the Mini AP Router. • Timezone – Set your local time zone according to the location. • NTP Server – Configure the IP address of an NTP time server that the Mini AP Router attempts to poll for a time update. Password The password page allows you to change the password for access to the management interface.
5 System Backup and Restore The Backup & Restore page allows you to save the Mini AP Router's current configuration or restore a previously saved configuration back to the device. Figure 5-4. Backup and Restore The displayed items on this page can be described as follows: Download Configuration — Saves the current configuration to a file on the web management station. Configuration file names are given the extension ".tgz" on the management station.
5 System Configuration DynDNS Settings Dynamic DNS (DDNS) provides users on the Internet with a method to tie a specific domain name to the unit’s dynamically assigned IP address. DDNS allows your domain name to follow your IP address automatically by changing your DNS records when your IP address changes. Figure 5-5. DynDNS Settings The displayed items on this page can be described as follows: DynDNS — Enable the Dynamic DNS of the Mini AP Router. • Service Provider – Specify the DDNS service provider.
5 System Syslog Settings The Mini AP Router supports a logging process that controls error messages saved to memory or sent to a Syslog server. The logged messages serve as a valuable tool for isolating Mini AP Router and network problems. Figure 5-6. Syslog Settings The displayed items on this page can be described as follows: Remote Syslog — Enables the logging process when a server IP address is configured. • Server IP Address – The IP address of a Syslog server.
5 System Configuration Firmware Upgrade The upgrade page allows you to download a new software code file from the local web management station to the Mini AP Router using HTTP. After upgrading to new software, the unit reboots automatically. Figure 5-7. Firmware Upgrade The displayed items on this page can be described as follows: • Clear Configuration – Check the box to clear the current configuration and return to factory defaults when uploading new firmware.
5 WAN WAN Specify the WAN connection parameters provided by your Internet Service Provider (ISP). WAN Settings Specifies the type of WAN connection to use. The selected option depends on the device connected to the WAN port and your specific ISP service. Figure 5-8. WAN Settings The displayed items on this page can be described as follows: WAN Configuration — Set the IP address configuration of the Mini AP Router.
5 System Configuration Note: If you are unsure of the PC MAC address originally registered by your ISP, call your ISP and request to register a new MAC address for your account. Register the default MAC address of the Mini AP Router. - Host Name: Set the Host Name if specified by the ISP. • Static IP – Select configuration for a fixed IP address xDSL Internet connection. - WAN IP Address: The IP address of the Mini AP Router.
5 LAN LAN The Mini AP Router must have a valid IP address for management using a web browser and to support other features. The unit has a default IP address of 192.168.1.1. You can use this IP address or assign another address that is compatible with your existing local network. The unit can also be enabled as a Dynamic Host Configuration Protocol (DHCP) server to allocate IP addresses to local PCs and wireless clients. The unit can support up to 253 local clients.
5 System Configuration gateway router in the text field provided. Otherwise, leave the address as (192.168.1.1). DHCP Service for LAN — Set the DHCP service configuration of the Mini AP Router. • DHCP Service – Enable the DHCP server. • DHCP Start – Specify the start IP address of a range that the DHCP server can allocate to DHCP clients. Note that the address pool range is always in the same subnet as the unit’s IP setting.
5 Wireless1 Wireless1 Set the wireless WLAN mode and wireless security for the Wireless-VAP1 network. Wireless-VAP1 Settings The Wireless-VAP1 Settings page includes configuration options for radio signal characteristics and wireless security features on the Mini AP Router. The Wireless-VAP1 interface is enabled by default. Figure 5-10.
5 System Configuration - Broadcast SSID: Disables SSID broadcasting to protect your network from unauthorized access. (Default: Yes) - SSID Name: The name of the wireless network service provided by the VAP. Clients that want to connect to the network must set their SSID to the same as that of the VAP interface. (Default: “Edge-Core G1” for VAP1; “Edge-Core G2” for VAP2; Range: 1-32 characters) - Channel: The radio channel that the Mini AP Router uses to communicate with wireless clients.
Wireless1 5 - Radio Mode: Defines the radio mode for the VAP interface. Note: This WLAN Mode is only availabe when the operation mode is set to Bridge. Only one of the two Wireless VAPs can be set to WDS Child mode and the other must be set to AP+WDS. Figure 5-12. Wireless-VAP1 Settings (WDS Child Mode) Encryption Settings — Configures the encryption used by the client. • WEP – Enables the Mini AP Router to use WEP shared keys.
5 System Configuration Figure 5-13. Encryption Settings - WEP Mode • WPA(PSK) – Enable WPA(PSK) security on the VAP interface. Wi-Fi Protected Access (WPA) employs a combination of technologies to provide an enhanced security solution for wireless networks. The WPA Pre-shared Key (WPA-PSK) mode for small networks uses a common password phrase that must be manually distributed to all clients that want to connect to the network.
Wireless1 5 Note: The Wi-Fi Protected Setup is avaliable for VAP1 only. Figure 5-15. Encryption Settings - WPA/WPA2(PSK) Mode • WPA(RADIUS) or WPA / WPA2(RADIUS) – Enables WPA(RADIUS) or WPA / WPA2(RADIUS) security on the VAP interface. Remote Authentication Dial-in User Service (RADIUS) is an authentication protocol that uses software running on a central server to control access to RADIUS-aware devices on the network.
5 System Configuration MAC Filter Settings Wireless clients can be authenticated for network access by checking their MAC address against a local database configured on the Mini AP Router. You can configure a list of up to 32 wireless client MAC addresses in the filter list to either allow or deny network access. Figure 5-17. MAC Filter The displayed items on this page can be described as follows: • Filter Mode – The MAC address filter can be configured to allow or deny network access to listed clients.
5 Wireless2 Wireless2 Sets the wireless Service Set Identifier (SSID) and wireless security encryption key for the Wireless-VAP2 network. An SSID is a recognizable text name that identifies a wireless network. Wireless clients that want to connect to the network must set their SSIDs to match that of the router. Wireless-VAP2 Settings The Wireless-VAP2 Settings page includes configuration options for radio signal characteristics and wireless security features on the Mini AP Router.
5 System Configuration WMM Settings Wi-Fi Multimedia (WMM), also known as Wireless Multimedia Extensions (WME), is a Wi-Fi Alliance interoperability certification. It provides basic Quality of Service (QoS) features for IEEE 802.11 wireless network. The WMM settings page allows you to enable the WMM service. The specification provides prioritization of data packets based on four categories - voice, video, best effort, and background. Figure 5-19.
5 QoS QoS Wireless networks offer an equal opportunity for all devices to transmit data from any type of application. Although this is acceptable for most applications, multimedia applications (with audio and video) are particularly sensitive to the delay and throughput variations that result from this equal opportunity wireless access method.
5 System Configuration rated in Megabits per second (Mbps). To convert Mbps to Kilobits per second (Kbps), multiply the value by 1024. The following table lists the most common broadband service speeds.: Mbps 1 2 3 4 6 8 12 Kilobits 1024 2048 3072 4069 6144 8192 12288 Advanced Settings The advanced settings page allows you to edit or create QoS Traffic Classfication Rules. Figure 5-21.
5 QoS The displayed items on this page can be described as follows: Qos Traffic Classification Rules – A traffic classification rule can classify traffic according to the traffic classification policy set by the network administrator, such as the combination of source addresses, destination addresses, MAC addresses, IP protocol or the port numbers of the applications. Click edit or remove to modify the rules, or click “new rule” to create a new traffic classification rule.
5 System Configuration DMZ If you have a client PC that cannot run an Internet application properly from behind the NAT firewall, you can open the client up to unrestricted two-way internet access by defining a virtual-DMZ (virtual-demilitarized-zone) host. Figure 5-22. DMZ Settings The displayed items on this page can be described as follows: • DMZ Service – Enables the DMZ feature. (Default: Disabled) • DMZ IP Address – Specifies the IP address of the virtual DMZ host.
5 Status Status The status pages display details on the current configuration and status of the Mini AP Router, including associated wireless stations and event log messages. System The system page displays basic system configuration settings. The displayed settings are for status information only and are not configurable on this page. Figure 5-23.
5 System Configuration WLAN — Displays the basic WLAN information: • VAP1/VAP2 – The status of the VAP interface. • ESSID – The service set identifier for this wireless group. • Frequency – The The channel frequency being used by the radio. • Encryption – The encryption used by the VAP interface. Interfaces The Interfaces page displays the settings for each wireless interface. The displayed settings are for status information only and are not configurable on this page. Figure 5-24.
5 Status • MAC Address – The physical layer address for the Mini AP Router’s Ethernet port. • IP Address – The IP address configured on the Mini AP Router. • Received – The received LAN radio signal frequency. • Transmitted – The radio frequency of the WLAN transmission. WLAN – Display the wireless interface settings. • VAP1/VAP2 – The status of the Configuration. • ESSID – The service set identifier for this wireless group. • Frequency – The radio frequency of the WLAN transmission.
5 System Configuration DHCP Clients The network information page displays the current Dynamic Host Configuration Protocol (DHCP) clients status. The displayed settings are for status information only and are not configurable on this page. Figure 5-26. DHCP Client Settings PPPoE The PPPoE Status page page displays the current Point-to-Point Protocol over Ethernet (PPPoE) status. The displayed settings are for status information only and are not configurable on this page. Figure 5-27.
5 Status WLAN Stations The WLAN Stations page page displays the wireless station status. The displayed settings are for status information only and are not configurable on this page. Figure 5-28. Wireless Stations About The About page displays the software version and status installed in the Mini AP Router. Figure 5-29.
5 System Configuration Reboot The Reboot page allows you to restart the Mini AP Router software and restore factory default settings. Figure 5-30. Reboot The displayed items on this page can be described as follows: • Reboot Mini AP Router – Click the Reboot button to reboot the system. • Restore Factory Settings – Click the Factory Reset button to reset the configuration settings for the Mini AP Router to the factory defaults and reboot the system. Note that all user configured information will be lost.
Appendix A: Troubleshooting Check the following items before you contact local Technical Support. 1. If wireless clients cannot access the network, check the following: • Be sure the access point and the wireless clients are configured with the same Service Set ID (SSID). • If authentication or encryption are enabled, ensure that the wireless clients are properly configured with the appropriate authentication or encryption keys. 2.
A Troubleshooting Diagnosing LED Indicators Troubleshooting Chart Symptom Action POWER LED is Off • The AC power adapter may be disconnected. Check connections between the Mini AP Router, the power adapter, and the wall outlet. WLAN LED is Off • The Mini AP Router’s radio has been disabled through it’s web management interface. Access the management interface using a web browser to enable the radio.
Appendix B: Specifications Wireless Output Power 802.11b: 18 dBm (typical) 802.11g: 17 dBm @ 6 Mbps, 14dBm @ 54 Mbps Wireless Receive Sensitivity 802.11b: -90 dBm @ 1 Mbps, -84 dBm @ 11 Mbps 802.11g: -86 dBm @ 6 Mbps, -68 dBm @ 54 Mbps Operating Frequency 802.11g: 2.4 ~ 2.4835 GHz (US, Canada) 2.4 ~ 2.4835 GHz (ETSI, Japan) 802.11b: 2.4 ~ 2.4835 GHz (US, Canada) 2.4 ~ 2.4835 GHz (ETSI) 2.4 ~ 2.497 GHz (Japan) Data Rate 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps per channel 802.11b: 1, 2, 5.
B Specifications Network Management Web-browser Temperature Operating: 0 to 40 °C (32 to 104 °F) Storage: -20 to 70 °C (32 to 158 °F) Humidity 15% to 95% (non-condensing) Compliances FCC Part 15B Class B EN 55022B EN 55024 EN61000-3-2 EN61000-3-3 VCCI Class B Radio Signal Certification FCC Part 15C 15.247, 15.207 (2.4 GHz) EN 300 328 EN 301 489-1 EN 301 489-17 ARIB STD-T66 IC RSS-210 Standards IEEE 802.1 x IEEE 802.11b, g IEEE 802.3 Wi-Fi 11b/g, WPA, WPA2, WMM Physical Size 12.5 x 7 x 2.7 cm (4.
Appendix C: License Information This product includes copyrighted third-party software subject to the terms of the GNU General Public License (GPL), GNU Lesser General Public License (LGPL), or other related free software licences. The GPL code used in this product is distributed WITHOUT ANY WARRANTY and is subject to the copyrights of one or more authors. For details, refer to the section "The GNU General Public License" below, or refer to the applicable licence as included in the source-code archive.
C License Information We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software.
The GNU General Public License C a). You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b). You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c).
C License Information c). Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it.
The GNU General Public License C consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
C License Information NO WARRANTY 1. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Glossary 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet over two pairs of Category 3 or better UTP cable. 100BASE-TX IEEE 802.3u specification for 100 Mbps Fast Ethernet over two pairs of Category 5 or better UTP cable. Access Point An internetworking device that seamlessly connects wired and wireless networks. Access points attached to a wired network, support the creation of multiple radio cells that enable roaming throughout a facility.
Glossary Encryption Data passing between the access point and clients can use encryption to protect from interception and evesdropping. Ethernet A popular local area data communications network, which accepts transmission from computers and terminals. File Transfer Protocol (FTP) A TCP/IP protocol used for file transfer. Hypertext Transfer Protocol (HTTP) HTTP is a standard used to transmit and receive all data over the World Wide Web. IEEE 802.
Glossary Orthogonal Frequency Division Multiplexing (ODFM) OFDM allows multiple users to transmit in an allocated band by dividing the bandwidth into many narrow bandwidth carriers. Repeater and Bridge Repeater and bridge can provide an extended link to a remote access point from the wired LAN. Access Point working in this mode could connect to another AP in Access Point mode or Repeater and Bridge mode.
Glossary single radio channel, enabling Virtual AP technology to optimize the use of limited WLAN radio spectrum. Wi-Fi Protected Access WPA employs 802.1X as its basic framework for user authentication and dynamic key management to provide an enhanced security solution for 802.11 wireless networks. Wired Equivalent Privacy (WEP) WEP is based on the use of security keys and the popular RC4 encryption algorithm. Wireless devices without a valid WEP key will be excluded from network traffic.
WA2121 E062007-EK-R01 149100040200E
