Linksys WAP54GPE - Wireless-G Exterior Access Point User Manual

Linksys WAP54GPE - Wireless-G Exterior Access Point User Manual

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2 .4
GHz
Wireless-G
802.11g
Exterior Access Point
User Guide
WIRELESS
WAP54GPE
Model No.

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Summary of Contents for Linksys WAP54GPE - Wireless-G Exterior Access Point

  • Page 1 2 .4 Wireless-G 802.11g Exterior Access Point User Guide WIRELESS WAP54GPE Model No.
  • Page 2 Wireless-G Exterior Access Point Copyright and Trademarks Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2006 Cisco Systems, Inc.
  • Page 3: Table Of Contents

    Wireless-G Exterior Access Point Table of Contents Chapter 1: Introduction Welcome What’s in this User Guide? Chapter 2: Planning Your Wireless Network Network Topology Roaming Network Layout Example of a Simple Wireless Network Chapter 3: Getting to Know the Wireless-G Exterior Access Point The LEDs The Ports The Reset Button and Ground...
  • Page 4 Wireless-G Exterior Access Point The Administration - Reboot Tab The Administration - Config Management Tab The Status - Local Network Tab The Status - Wireless Tab The Status - System Performance Tab Appendix A: Troubleshooting Frequently Asked Questions Appendix B: Wireless Security Security Precautions Security Threats Facing Wireless Networks Appendix C: Upgrading Firmware...
  • Page 5 Wireless-G Exterior Access Point List of Figures Figure 2-1: Example of a Simple Wireless Network Figure 3-1: Front Panel Figure 3-2: Bottom Panel Figure 3-3: Top Panel Figure 3-4: Back Panel Figure 3-5: Internal Antenna Pattern (Horizontal Plane) Figure 3-6: Radio Coverage of the Access Point to Client Devices Figure 3-7: Access Point to Access Point (bridging) Radio Coverage Figure 4-1: Mark the Locations of the Two Wall-Mount Slots Figure 4-2: Attach the Mounting Plate...
  • Page 6 Wireless-G Exterior Access Point Figure 6-15: Wireless - Advanced Wireless Figure 6-16: AP Mode Figure 6-17: Wireless Repeater Figure 6-18: Site Survey Figure 6-19: Administration - Management Figure 6-20: The Administration - Log Figure 6-21: Administration - Factory Default Figure 6-22: Administration - Firmware Upgrade Figure 6-23: Administration - Reboot Figure 6-24: Administration - Config Management Figure 6-25: Status - Local Network...
  • Page 7: Chapter 1: Introduction

    Wireless-G Exterior Access Point Chapter 1: Introduction Welcome access point: a device that allows wireless-equipped Thank you for choosing the Wireless-G Exterior Access Point. This Access Point will allow you to network computers and other devices to communicate with each wirelessly better than ever.
  • Page 8: What's In This User Guide

    Wireless-G Exterior Access Point What’s in this User Guide? This user guide covers the steps for setting up and using the Wireless-G Exterior Access Point. • Chapter 1: Introduction This chapter describes the Wireless-G Exterior Access Point’s applications and this User Guide. •...
  • Page 9 • Appendix H: Regulatory Information This appendix supplies the Access Point’s regulatory information. • Appendix I: Contact Information This appendix provides contact information for a variety of Linksys resources, including Technical Support. Chapter 1: Introduction What’s in this User Guide?
  • Page 10: Chapter 2: Planning Your Wireless Network

    Linksys wireless adapters also provide access to a wired network when using an access point, such as the Wireless-G Exterior Access Point, or wireless router. An integrated wireless and wired network is called an infrastructure: a wireless network that is bridged to a infrastructure network.
  • Page 11: Example Of A Simple Wireless Network

    To link your wired network with your wireless network, connect the Access Point’s Ethernet network port to any switch or router with Power over Ethernet (PoE)—or a PoE injector, such as the Linksys WAPPOE or WAPPOE12. Note that 12 VDC on WAPPOE12 is for the splitter output. Both PoE Injectors provide 48 VDC power output.
  • Page 12 Wireless-G Exterior Access Point The switch then can connect to a router that can connect to an ISP to reach global Internet. Chapter 2: Planning Your Wireless Network Example of a Simple Wireless Network...
  • Page 13: Chapter 3: Getting To Know The Wireless-G Exterior Access Point

    Wireless-G Exterior Access Point Chapter 3: Getting to Know the Wireless-G Exterior Access Point The LEDs The Access Point's LEDs, where information about network activity is displayed, are located on the front panel. Figure 3-1: Front Panel Power Green. The power LED lights up when the Access Point is powered on. Wired Green.
  • Page 14: The Ports

    Wireless-G Exterior Access Point The Ports The Access Point's Ethernet network port is located on the bottom panel and the antenna port is located on port: the connection point on a computer the top panel. or networking device used for plugging in cables or adapters Figure 3-2: Bottom Panel Ethernet...
  • Page 15: The Reset Button And Ground

    Wireless-G Exterior Access Point The Reset Button and Ground The Access Point's Reset button and ground are located on the back panel. Reset But- Ground Figure 3-4: Back Panel IMPORTANT:Resetting the Access Point Reset Button There are two ways to Reset the Access Point's factory defaults. Either press the Reset will erase all of your settings (including button, for approximately ten seconds, or restore the defaults using the Access Point's wireless security, IP address, and power...
  • Page 16: The Antenna Pattern

    The above diagram shows the antenna pattern of the built-in directional antenna on the horizontal plane. The power of the wireless signal is most strong on the direction perpendicular to the front surface (with Linksys logo) of the Access Point. The peak gain of this antenna is 9dBi. The 3dB beamwidth is 47 degrees.
  • Page 17: Figure 3-6: Radio Coverage Of The Access Point To Client Devices

    Wireless-G Exterior Access Point Figure 3-6: Radio Coverage of the Access Point to Client Devices When using the Access Point to connect client devices, adjust it so the client devices are on the same horizontal plane as the Access Point and within a 3dB angle of 47 degrees. This will ensure the strongest signal and maximum reach.
  • Page 18: Figure 3-7: Access Point To Access Point (Bridging) Radio Coverage

    Wireless-G Exterior Access Point Figure 3-7: Access Point to Access Point (bridging) Radio Coverage If the Access Point is used as a bridge or repeater, adjust the Access Points to face each other to ensure the strongest signal and maximum reach. Make sure that the orientation of the two Directional Antennas is the same.
  • Page 19: Chapter 4: Connecting The Wireless-G Exterior Access Point

    Wireless-G Exterior Access Point Chapter 4: Connecting the Wireless-G Exterior Access Point hardware: the physical aspect of computers, telecommunications, and Overview other information technology devices. This chapter explains how to mount and connect the Access Point. Depending on your application, you might want to set up the IP address of the device first before mounting the device.
  • Page 20: Figure 4-2: Attach The Mounting Plate

    Wireless-G Exterior Access Point 6. Make sure that you properly ground the Access Point. 7. Line up the Access Point’s wall-mount slots with the two screws on the wall. Then, slide the Access Point down so that the screws fit snugly in the slots. 8.
  • Page 21: Chapter 5: Setting Up The Wireless-G Exterior Access Point

    Access Point’s default IP address (192.168.1.245). 2. If you have a PoE switch (e.g. Linksys SRW224P), connect your Access Point and your PC to the same LAN. Configure your PC to have the static IP address on the same subnet as the Access Point’s default IP...
  • Page 22: Navigating The Utility

    Wireless-G Exterior Access Point address (192.168.1.245). Or if there is DHCP server connected to the switch, configure it to assign the IP address in 192.168.1.0/24 subnet. Your PC will get an IP address in the subnet through the DHCP. 3. It is not recommended to use it this way, but you can connect your PC wirelessly to the Access Point when the DHCP server is connected on the LAN side.
  • Page 23 Wireless-G Exterior Access Point • Advanced Wireless Settings. Use this screen to configure the Access Point’s more advanced wireless settings (e.g. Wireless Isolation, Output Power, etc.). AP Mode Use this screen to configure the Access Point operation mode with WDS (Wireless Distribution System). Administration snmp: the standard network management protocol on the Internet.
  • Page 24: Chapter 6: Configuring The Wireless-G Exterior Access Point

    Access Point is configured to acquire the IP address through DHCP. In that case, it is recommended to follow the company policy on the host name assignment. The default name is Linksys. Device Name. You may assign any device name to the Access Point. This name is only used by the Access Point administrator for identification purposes.
  • Page 25: The Setup - Time Tab

    Wireless-G Exterior Access Point • Subnet Mask. The Subnet Mask must be the same as that set on the LAN that your Access Point is connected to. The default is 255.255.255.0. Select Automatic Configuration - DHCP if you have a DHCP server enabled on the LAN that can assign an IP address to the Access Point.
  • Page 26: The Wireless - Basic Wireless Settings Tab

    Wireless-G Exterior Access Point The Wireless - Basic Wireless Settings Tab Change the basic wireless network settings on this screen. The Access Point can connect to up to eight wireless networks (SSIDs) at the same time, so this screen offers settings for up to eight different SSIDs. All the SSIDs share the same BSSID (MAC address) on this Access Point, so the first one is called Main SSID and others are called Virtual SSIDs.
  • Page 27 Wireless-G Exterior Access Point Tx Rate Limiting. You can limit the maximum data rate used in your network to save bandwidth and power consumption on client devices. The actual data rate is determined by an Auto-Fallback mechanism between your Access Point and a client device. The default is 54 Mbps Mixed or G-Only mode, 11 Mbps for B-Only mode.
  • Page 28: The Wireless - Wireless Security Tab

    Wireless-G Exterior Access Point The Wireless - Wireless Security Tab Change the Access Point’s wireless security settings on this screen. Wireless Security Enter the security settings for each SSID of the Access Point. Select SSID. Select the SSID whose security settings you want to configure. Security Mode.
  • Page 29: Figure 6-7: Wireless - Wireless Security (Wpa2-Personal)

    Wireless-G Exterior Access Point WPA2-Personal WPA Algorithms. WPA2 always uses AES for data encryption. WPA Shared Key. Enter a WPA Shared Key of 8-63 characters. Key Renewal Timeout. Enter a Key Renewal Timeout period, which instructs the Access Point how often it should change the encryption keys.
  • Page 30 Wireless-G Exterior Access Point WPA-Enterprise This option features WPA used in coordination with a RADIUS server for client authentication. (This should only be used when a RADIUS server is connected to the Access Point.) RADIUS Server IP Address. Enter the RADIUS server’s IP address. RADIUS Server Port.
  • Page 31 Wireless-G Exterior Access Point WPA2-Enterprise Mixed This security mode supports the transition from WPA-Enterprise to WPA2-Enterprise. You can have client devices that use either WPA-Enterprise or WPA2-Enterprise. The Access Point will automatically choose the encryption algorithm used by each client device. RADIUS Server IP Address.
  • Page 32 Wireless-G Exterior Access Point RADIUS This security mode is also known as Dynamic WEP with IEEE 802.1X. The RADIUS server is used for client authentication and WEP is used for data encryption. The WEP key is automatically generated by the RADIUS server.
  • Page 33: The Wireless - Wireless Connection Control Tab

    Wireless-G Exterior Access Point The Wireless - Wireless Connection Control Tab This screen allows you to configure the Connection Control List to control the connection (association) of wireless client devices. Wireless Connection Control Connection Control. Choose one of the three options to control the connection (association) of wireless client devices.
  • Page 34: The Wireless - Advanced Wireless Settings Tab

    Wireless-G Exterior Access Point The Wireless - Advanced Wireless Settings Tab This screen allows you to configure the advanced settings for the Access Point. Advanced Wireless You can change the data transmission and output power settings for the Access Point. CTS Protection Mode.
  • Page 35 Wireless-G Exterior Access Point Fragmentation Threshold. This specifies the maximum size a data packet can be before splitting and creating a new packet. It should remain at its default setting of 2346. A smaller setting means smaller packets, which creates more packets for each transmission. If you experience high packet error rates, you can decrease this value, but it will likely decrease overall network performance.
  • Page 36: The Ap Mode Tab

    Allow wireless signal to be repeated by a repeater. The Access Point can allow the signal to be repeated up to 3 repeaters. For an example of a repeater, you can use the Access Point with the Linksys Wireless-G Range Expander (model number: WRE54G).
  • Page 37: Figure 6-15: Wireless - Advanced Wireless

    When set to Wireless Repeater mode, the Access Point receives the signal from the remote Access Point and retransmits its signal. (This feature only works with the Linksys Wireless-G Exterior Access Point (model number: WAP54GPE), Wireless-G Interior Access Point (model number: WAP54GP), Wireless-G Access Point (model number: WAP54G), and Wireless-G Broadband Router (model number: WRT54G).
  • Page 38: Figure 6-16: Ap Mode

    Wireless-G Exterior Access Point Wireless Bridge This mode connects multiple physically separated wired networks with access points. If you are trying to create a wireless connection between two wired networks, select Wireless Bridge and enter the MAC addresses of the remote wireless bridge/access point in the MAC 1 fields. If you do not know the remote wireless bridge/access point’s MAC address, click the Site Survey button.
  • Page 39: The Administration - Management Tab

    Wireless-G Exterior Access Point The Administration - Management Tab On this screen you can configure the password, Web Access, and SNMP settings. AP Password You should change the username/password that controls access to the Access Point’s Web-based Utility. Local AP Password User Name.
  • Page 40 Wireless-G Exterior Access Point Device Name. Enter the name you wish to give to the Access Point. Location. Enter the location of the Access Point. Get Community. Enter the password that allows read-only access to the Access Point’s SNMP information. The default is public.
  • Page 41: The Administration - Log Tab

    Wireless-G Exterior Access Point The Administration - Log Tab On this screen you can configure the log settings and alerts of particular events. You can have logs that keep track of the Access Point’s activities. Email Alert E-Mail Alert. If you want the Access Point to send e-mail alerts in the event of certain attacks, select Enabled.
  • Page 42 Wireless-G Exterior Access Point Authorized Login. If you want to log authorized logins, click the checkbox. System Error Messages. If you want to log system error messages, click the checkbox. Configuration Changes. If you want to log any configuration changes, click the checkbox. Change these settings as described here and click Save Settings to apply your changes, or click Cancel Changes to cancel your changes.
  • Page 43: The Administration - Factory Default Tab

    To upgrade the Access Point’s firmware: 1. Download the firmware upgrade file from the Linksys website, www.linksys.com. 2. Extract the firmware upgrade file on your computer. Figure 6-20: The Administration - Log 3.
  • Page 44: The Administration - Reboot Tab

    Wireless-G Exterior Access Point The Administration - Reboot Tab On this screen you can reboot the Access Point. Reboot This feature is useful when you need to remotely reboot the Access Point. Device Reboot. To reboot the Access Point, click the Yes radio button. Click Save Settings to apply your change and the Access Point will reboot itself, or click Cancel Changes Figure 6-21: Administration - Factory Default to cancel your change.
  • Page 45: The Administration - Config Management Tab

    Wireless-G Exterior Access Point The Administration - Config Management Tab On this screen you can create a backup configuration file or save a configuration file to the Access Point. Config Management Use this screen to upload or download configuration files for the Access Point. Save Configuration.
  • Page 46: The Status - Local Network Tab

    Wireless-G Exterior Access Point The Status - Local Network Tab The Local Network screen displays the Access Point’s current status information for the local network. Information Hardware Version. This is the version of the Access Point’s current hardware. Software Version. This is the version of the Access Point’s current software. Local MAC Address.
  • Page 47: The Status - Wireless Tab

    Wireless-G Exterior Access Point The Status - Wireless Tab The Wireless screen displays the Access Point’s current status information for the wireless network(s). Wireless Network MAC Address. The MAC Address of the Access Point’s wireless interface is displayed here. Mode. The Access Point’s wireless network mode is displayed here. Main SSID.
  • Page 48: The Status - System Performance Tab

    Wireless-G Exterior Access Point The Status - System Performance Tab The System Performance screen displays the Access Point’s status information for its current settings and data transmissions. System Performance Wired Name. This indicates that the statistics are for the wired network, the LAN. IP Address.
  • Page 49 Wireless-G Exterior Access Point Packets Sent. This shows the number of packets sent for each wireless network. Bytes Received. This shows the number of bytes received for each wireless network. Bytes Sent. This shows the number of bytes sent for each wireless network. Error Packets Received.
  • Page 50: Appendix A: Troubleshooting

    This appendix provides solutions to problems that may occur during the installation and operation of the Wireless-G Exterior Access Point. Read the description below to solve your problems. If you can't find an answer here, check the Linksys website at www.linksys.com. Frequently Asked Questions Can the Access Point act as my DHCP Server? No.
  • Page 51 Wireless-G Exterior Access Point • Fragmentation • Power Management What IEEE 802.11g features are supported? The product supports the following IEEE 802.11g functions: • CSMA/CA plus Acknowledge protocol • OFDM protocol • Multi-Channel Roaming • Automatic Rate Selection • RTS/CTS feature •...
  • Page 52 Wireless-G Exterior Access Point acknowledgment from its original Access Point, it undertakes a new search. Upon finding a new Access Point, it then re-registers, and the communication process continues. Appendix A: Troubleshooting Frequently Asked Questions...
  • Page 53 Can Linksys wireless products support file and printer sharing? Linksys wireless products perform the same function as LAN products. Therefore, Linksys wireless products can work with NetWare, Windows NT/2000, or other LAN operating systems to support printer or file sharing.
  • Page 54 Wireless-G Exterior Access Point WEP is Wired Equivalent Privacy, a data privacy mechanism based on a 40-bit shared-key algorithm, as described in the IEEE 802.11 standard. Appendix A: Troubleshooting Frequently Asked Questions...
  • Page 55 Wireless-G Exterior Access Point What is a MAC Address? The Media Access Control (MAC) address is a unique number assigned by the manufacturer to any Ethernet networking device, such as a network adapter, that allows the network to identify it at the hardware level. For all practical purposes, this number is usually permanent.
  • Page 56: Appendix B: Wireless Security

    Wireless-G Exterior Access Point Appendix B: Wireless Security Linksys wants to make wireless networking as safe and easy for you as possible. The current generation of Linksys products provide several network security features, but they require specific action on your part for implementation.
  • Page 57 This includes hackers. So, don’t broadcast the SSID. Wireless networking products come with a default SSID set by the factory. (The Linksys default SSID is “linksys”.) Hackers know these defaults and can check these against your network. Change your SSID to something unique and not something related to your company or the networking products you use.
  • Page 58 These security recommendations should help keep your mind at ease while you are enjoying the most flexible and convenient technology Linksys has to offer. Appendix B: Wireless Security Security Threats Facing Wireless Networks...
  • Page 59: Appendix C: Upgrading Firmware

    The Access Point's firmware is upgraded through the Web-based Utility’s Administration - Firmware Upgrade tab. Follow these instructions: 1. Download the firmware upgrade file from the Linksys website, www.linksys.com. 2. Extract the firmware upgrade file on your computer. 3. Open the Access Point’s Web-based Utility.
  • Page 60: Appendix D: Windows Help

    Wireless-G Exterior Access Point Appendix D: Windows Help Almost all wireless products require Microsoft Windows. Windows is the most used operating system in the world and comes with many features that help make networking easier. These features can be accessed through Windows Help and are described in this appendix.
  • Page 61: Appendix E: Glossary

    This glossary contains some basic networking terms you may come across when using this product. For more advanced terms, see the complete Linksys glossary at http://www.linksys.com/glossary. Access Point - A device that allows wireless-equipped computers and other devices to communicate with a wired network.
  • Page 62 Wireless-G Exterior Access Point DMZ (Demilitarized Zone) - Removes the Router's firewall protection from one PC, allowing it to be "seen" from the Internet. DNS (Domain Name Server) - The IP address of your ISP's server, which translates the names of websites into IP addresses.
  • Page 63 Passphrase - Used much like a password, a passphrase simplifies the WEP encryption process by automatically generating the WEP encryption keys for Linksys products. Ping (Packet INternet Groper) - An Internet utility used to determine whether a particular IP address is online.
  • Page 64 Wireless-G Exterior Access Point PPTP (Point-to-Point Tunneling Protocol) - A VPN protocol that allows the Point to Point Protocol (PPP) to be tunneled through an IP network. This protocol is also used as a type of broadband connection in Europe. RADIUS (Remote Authentication Dial-In User Service) - A protocol that uses an authentication server to control network access.
  • Page 65 Wireless-G Exterior Access Point TFTP (Trivial File Transfer Protocol) - A version of the TCP/IP FTP protocol that has no directory or password capability. Throughput - The amount of data moved successfully from one node to another in a given time period. TKIP (Temporal Key Integrity Protocol) - a wireless encryption protocol that provides dynamic encryption keys for each packet transmitted.
  • Page 66: Appendix F: Specifications

    Wireless-G Exterior Access Point Appendix F: Specifications Model WAP54GPE Standards IEEE802.11g, IEEE802.11b, IEEE802.3u, IEEE802.3af Ports 1 Ethernet,1 External Antenna* Buttons Reset Cabling Type UTP CAT 5 LEDs Power, Ethernet, Wireless Transmit Power 18 dBm for 802.11b, 14 dBm for 802.11g Security Features WEP, WPA, WPA2, RADIUS WEP Key Bits...
  • Page 67 Wireless-G Exterior Access Point Operating Humidity 5% to 95%, Non-Condensing Storage Humidity 5% to 95%, Non-Condensing * External antenna is sold separately Appendix F: Specifications...
  • Page 68: Appendix G: Warranty Information

    Your exclusive remedy and Linksys' entire liability under this warranty will be for Linksys at its option to repair or replace the Product or refund Your purchase price less any rebates. This limited warranty extends only to the original purchaser.
  • Page 69 Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to You. Please direct all inquiries to: Linksys, P.O. Box 18558, Irvine, CA 92623. Appendix G: Warranty Information...
  • Page 70: Appendix H: Regulatory Information

    Wireless-G Exterior Access Point Appendix H: Regulatory Information FCC Statement This product has been tested and complies with the specifications 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 71 User Information for Consumer Products Covered by EU Directive 2002/96/EC on Waste Electric and Electronic Equipment (WEEE) This document contains important information for users with regards to the proper disposal and recycling of Linksys products. Consumers are required to comply with this notice for all electronic products bearing the following symbol:...
  • Page 72 Wireless-G Exterior Access Point Appendix H: Regulatory Information...
  • Page 73 Wireless-G Exterior Access Point Appendix H: Regulatory Information...
  • Page 74 Wireless-G Exterior Access Point Appendix H: Regulatory Information...
  • Page 75 Dual-Band Wireless Access Point For more information, visit www.linksys.com. Appendix H: Regulatory Information...
  • Page 76: Appendix I: Contact Information

    Can't find information about a product you want to buy on the web? Do you want to know more about networking with Linksys products? Give our advice line a call at: 800-546-5797 (LINKSYS) Or fax your request in to:...

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