User Manual AirStation G54 54 Mbps Wireless Cable/DSL Router WYR-G54 Rev B www.buffalotech.
Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 05 Installation / Setup . . . . . . . . . . . . . . . . . . . . . . 11 Antenna Installation. . . . . . . . . . . . . . . . . . . . . . 13 Logging In . . . . . . . . . . . . . . . . . . . . . . . 14 Installation Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Advanced Setup . . . . . . . . . . . . . . . . . . . . . . . . 22 Wireless Settings . . . . . . . . . . . . . . . . . . 22 Wireless LAN Security . . . .
Table of Contents UPnP. . . . . . . . . . . . . . . . . . . . 38 System Information . . . . . . . . . . . . . . . . 39 Administrator Password . . . . . . . . . . . . . . . . . . . . . . 40 Client Monitor . . . . . . . . . . . . . . . . . 41 Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Log Information . . . . . . . . . . . . . . . . 43 Save or Restore Settings. . . . . . . . . . . . . . . . . 44 Restore Defaults . . . . . . . . . . . . . . . . . . . . . . 45 Update Firmware . . . . .
Table of Contents Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . 47 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . .49 FCC Information . . . . . . . . . . . . . . . . . . . . . . . . 55 Warranty Information. . . . . . . . . . . . . . . . . . . . . 58 Contact Information . . . . . . . . . . . . . . . . . . . . .
Introduction AirStation G54 Wireless Cable/DSL Router (WYR-G54) This manual introduces you to the AirStation Cable/DSL Router, and will help you connect to your network quickly. The WYR-G54 router, is a wireless 4-port router network device that complies with the 2.4GHz IEEE 802.11g standard specification on wireless LANs. It also supports various advanced router technologies.
Introduction - Dynamic packet filtering. - Wireless encryption via TKIP and WEP. - VPN pass-through for IPSec and PPTP connections. - Packet monitoring and filtering by MAC address, IP address and port. - PPPoE support • Buffalo’s easy web interface configuration • Broadband router static and dynamic routing methods between WAN and LAN based on updated routing tables. An economical way to bridge multiple networks. • Web based setup wizards for both Cable and DSL broadband connections.
Introduction networks that require secure, high-speed access to the corporate LAN. Tools that play an integral part in Buffalo’s solutions include VPN connectivity for secure access to corporate resources, which enable the remote employee to handle information from clients or coworkers as if they were in the office.
Introduction 5. Quick Setup Guide 6. Warranty Statement Product Views Power - Lit when the device is powered on. Wireless - Lit when the wireless radio is on. Flashes when wireless traffic is present. WAN - Lit when connection to Cable/DSL modem is present. Flashes when internet traffic is present. Status - Flashes red when performing diagnostic functions or when an error exists. Link/Act - Indicates an active link between the corresponding LAN port and another network device.
Introduction About the AirStation CD The AirStation does not require any software to be installed on your computer for configuration. The AirStation CD contains client drivers for Buffalo Wireless Adapters (i.e. Notebook Adapter and Desktop PCI Adapter) and the AirStation documentation. Prior to copying or installing any software, please read the Software License Agreement “license.
Introduction txt”, located in the root folder of the CD. By installing, copying or using the AirStation software, you are consenting to the terms of this agreement. If you do not agree to all of the terms of the Software License Agreement, do not download, copy or install the AirStation software. It is the policy of Buffalo Technology to improve products as new technology, components, software and firmware become available. Please consult the AirStation wireless website (http://www.buffalotech.
Installation / Setup AirStation router. 2. Plug the Cable or DSL’s LAN Ethernet cable into the AirStation’s WAN port. Initially, you may need to unplug this cable from your computer, hub or other router. 3. Plug the provided Ethernet cable into a LAN port on the AirStation and plug the other end into your computer Ethernet adapter’s (NIC) port. If you plan to initially configure the AirStation via a wireless connection, (not recommended), you may skip this step. 4.
Installation / Setup Buffalo recommends using a wired connection, meaning your computer is physically connected to the AirStation with a CAT5 straight cable plugged into one of the four LAN ports This type of setup will eliminate possible setup problems due to any issues with the wireless adapter on the computer being used to configure the AirStation. A Web browser version 4.5 or later can be used to configure the AirStation.
Antenna The WYR-G54 has one internal omnidirectional antenna. The transmission of wireless signals is isotropic, meaning that the waves are emitted much like the sun distributes light in every direction. However, connection problems can occasionally be remedied by simply adjusting the position of the antenna. External antennas come in all shapes and sizes. Antennas also come with different connectors. The WHR2-G54 has an ‘TNC Connector (male)’ on it.
Logging In Enter “root” as the User ID and leave the password field blank.
Setup Wizard - Launch Internet Setup Initial Settings Screen • Click the Internet Setup arrow button to begin the Internet Setup Wizard. • Advanced users have the option of skipping this step and begin manually configuring the access point. Choosing a Connection Type Choosing a Connection Type Click on the type of broadband connection your ISP is providing. Note: If you are unsure of whether you are using cable or DSL broadband, please contact your ISP.
Setup Wizard - Setup Cable Connection Options Cable Connection Options - Choose the type of connection configuration as provided by your ISP - Most Cable operators provide the first type of configuration - Automatic (DHCP) Automatic IP Assignment by ISP DSL PPPoE Settings Screen - Select ‘Automatic IP Assignment by ISP’ if your ISP’s DHCP server assigns an IP address automatically.
Setup Wizard - Cable Manual Entry of IP Information Manual IP Address Settings - If your IP Information is provided by your ISP, fields are provided to fill in the information. - Some ISPs also require that a certain MAC Address is used. If this is not specifically required, just use the default MAC Address.
Setup Wizard - DSL DSL Connection Options DSL Connection Options - Choose the type of connection configuration as provided by your ISP - Most DSL operators provide the first type of configuration - Automatic (DHCP) - When using a LAN connection type of DSL, network settings are automatically delivered by your ISP. PPPoE Setup PPPo DSL PPPoE Settings Screen - Enter the requested information into the fields provided.
Setup Wizard - Line Test Line Test Line Test Once the Setup Wizard is complete a line test to the Internet will launch to verify successful entry of settings. If the connection fails, please verify the accuracy of the entered information with the ISP. If the Line Test is successful, the AirStation is now finished with basic setup and client devices should be able to connect to the Internet through the AirStation. The next step involves setting up wireless security, which is optional.
Setup Wizard - Security Wireless Security Setup Security Setup Encrypting your wireless data is important to prevent other devices from being able to monitor your wireless data transmissions. There are two options available TKIP or WEP. One or the other may be selected, or you can choose not to enable security and allow open movement of traffic. TKIP - check with your client adapter vendors to make sure that ALL of your wireless adapters support this method of WPA encryption.
Wireless Settings Security Setup Completion WEP Setup TKIP Setup - If WEP is chosen as the encryption type, you need only to enter in an encryption key. Note that depending on the type (ASCII vs. HEX), the length of the key will vary depending on the numbers of bits in use. - If TKIP is chosen as the encryption type, you need only to enter a pre-shared key. Note that depending on the type (ASCII vs. HEX), the limitations of the key length will vary.
Wireless Settings LAN Settings LAN Settings Click on the LAN Settings button within the left frame to configure basic or advanced LAN settings. Wireless Settings Wireless Mode - Allows you to choose between supported rate sets. - Mixed - supports both 11b and 11g clients (default setting) - Turbo - supports only 11g clients. 11b clients will not be allowed to associate, thus improving overal performance of the wireless network. - Legacy - only 11b rates are supported.
Wireless Settings SSID - Allows administrator to alter the SSID of the AirStation. To communicate with a specific AP only, the AP’s SSID must be entered in the client computer. The client computer looks for the specific AP (or SSID) for wireless communication. Use up to 32 alphanumeric characters for the SSID (case sensitive). By default the SSID is the LAN Mac address of the AirStation.
Wireless Settings AirStation will not be found unless the specific AirStation’s SSID is entered in the client computer manually. Wireless Radio Enabled - By default the wireless radio is turned on, however by disabling the radio, no wireless communications can take place. Wired connections can continue uneffected though. Access to LAN - Specific clients can be given access to the local network (LAN) by enabling this limitation.
Wireless Security Wireless Security Setup Encrypting your wireless data is important to prevent other devices from being able to monitor your wireless data transmissions. Security Setup There are two options available TKIP or WEP. One or the other may be selected, or you can choose not to enable security and allow open movement of traffic. TKIP - check with your client adapter vendors to make sure that ALL of your wireless adapters support this method of WPA encryption.
Wireless Security Security Setup Completion WEP Setup TKIP Setup - If WEP is chosen as the encryption type, you need only to enter in an encryption key. Note that depending on the type (ASCII vs. HEX), the length of the key will vary depending on the numbers of bits in use. - If TKIP is chosen as the encryption type, you need only to enter a pre-shared key. Note that depending on the type (ASCII vs. HEX), the limitations of the key length will vary.
WAN Port Settings WAN Port Settings WAN AN Port Settings WAN MAC Address - The WAN Ports MAC Address occassionaly is required to be set to a value other than the default. Only change the value if required by your ISP. Login Method - There are several ways of creating a connection to your broadband provider. In most cases, your ISP will use a Direct Connection, however, in some cases PPPoE or IP Unnumbered is used which will require the entering of information provided by your ISP.
Advanced Settings Direct Connection Options - IP Address and DNS Server Address settings may have been provided by your ISP. If this is the case, they should be entered here, otherwise leave the default settings in place to acquire these settings automatically via DHCP.
PPPoE Client Options PPPoE Client Options - If you are using PPPoE for your broadband connection, your ISP should have given some custom information to enter. If you do not have this information, it will be necessary to collect it from them. PPPoE Client Options The connection can be set to the following types: Connection on Demand - The connection is opened when activity is detected and terminated after a set period of inactivity (20 minutes by default).
Advanced Settings Remote Management - When enabled, remote management will allow you to configure your access point remotely over the Internet. A port should be specified between the ranges of 1 and 65535. WAN Network Settings The management interface can then be accessed by your IP Address as shown and the port as in http://244.244.222.130:10500 where 244.244.222.130 is the WAN IP Address and 10500 is the specified port.
Dyanmic DNS Dynamic DNS is useful to allow your AirStation to respond to requests for a domain name such as www.yourname.com or mail.yourname.com. Dynamic DNS Due to the fact that many ISPs use DHCP rather than fixed IP Addresses, hosting services like web servers, game servers, FTP servers or mail servers can be very challenging. DDNS provides a solution. Entry ways for several third party services are included on your access point.
Routing Information RIPv1 Routing - RIP dyanmic routing allows routing information to be shared with out ther routers using RIPv1 routing. This will allow easy sharing of information between multiple routers in regards to their own resources or stored entries within their routing tables. This improves the overall performance within a complex set of separate networks. Routing Information Static Routes - Static routes can be added to the routing table to facilitate routing amongst devices.
Address Translation Address Translation (NAT) Address Translation Bridging PPPoE and VPN Pass-Through PPPoE Bridging - If a device on the LAN Ports is capable of managing PPPoE client communications, enabling this option will allow the device the necessary direct, pass-through access to the WAN port. VPN Pass-Through - If you have client devices that will need to create VPN tunnels with IPSec or PPTP, this option should not be disabled. It is enabled by default.
Address Translation In some situations, it is benDemilitarized eficial to have a client network Zone Client device designated as a catchall, with all ports opened to enable better functionality with services like messaging or gaming. Using a Demilitarized zone will allow one local network device to be exposed to the Internet for use of a specialpurpose service such as Internet gaming or videoconferencing. DMZ hosting forwards all the ports at the same time to the selected device.
Network Address Translation NAT by Service and Device Address Translation by Service Some of the common services that address translation is necessary to use with are offered preconfigured. By selecting a service, most fields will be autofilled to make setup easier, however if you are using a service different from what is offered or with different configurations, you can a a new service by clicking the Add New Server button.
Packet Filtering The AirStation supports the TCP and UDP protocols for Network Address Translation. Packet Filtering Packet Filtering Packet Filtering configures advanced public services on your local network, such as web servers, FTP servers, email servers, gaming servers or other specialized Internet services that require delivery of specific requests through the router to the appropriate local network device for delivering specific appication requests.
Intrustion Detector Firewall Intrusion Detector Intrusion Detector There are three levels for Intrusion Detector to function at. High: Recommended for Internet bandwidth of 2 Mbps or higher. Medium: Recommended for Internet bandwidth between 1 and 2 Mbps bandwidth. Low: Recommended for bandwidth under 1 Mbps. Because your AirStation uses an SPI Firewall, it is important to temper your security level to your broadband connection speed.
UPnP UPnP Service UPnP Service Enabling the UPnP Service enables other UPnP enable devices to easily regonize and configure one another according to the developing UPnP standard. Note: If IP-Unnumbered configuration is in use for DSL connections, UPnP should not be enabled to prevent conflicts.
System Information System Information System Information Firmware Version - Displays the current firmware version running on the AirStation. DHCP - Displays whether the AirStation is operating as a DHCP client on its WAN port. The amount of time left on the DHCP lease is shown as well as the ability to have the AirStation release and renew its current IP configuration on the WAN port. LAN/WAN -Various details about the IP configuration and MAC Addressing information is shown about the LAN WAN ports.
Basic Settings Basic Settings Basic Settings The AirStation is configured with an administrator account named root. It can not be changed to another name. The default password of the AirStation is blank (i.e. no text). This value can and should be changed. The new password should be 8 alphanumeric characters long and can include an underscore character ( _ ). The password is case sensitive.
Advanced Settings Client Monitor Client Monitor Client Monitor allows you to view the currently connected clients. While DHCP clients are shown automatically, it is necessary to manually add clients with fixed IP Addresses in order for them to appear in Client Monitor By clicking Detailed PC Settings a new window will appear where you can manually fix what IP Address is assigned to DHCP clients. This is useful for managing multiple DHCP clients that will have the same IP Address at each connection.
Diagnostics Diagnostics The Diagnostics screen allows you to perform some basic connectivity troubleshooting. A local or external IP Address can be entered and checked for connectivity by clicking Ping. Diagnostics tics The results from the Ping will show whether external or internal connectivity is present to a client device or remote resource from the router. This is useful to confirm that a connectivity problem exists on a client rather than on the router.
Log Information Log Information Log You can specify the types of events Information that are recorded into the log for later viewing. Internet Connection - Logs successes for failures when connecting externally via the WAN port. Access Restrictions - Logs successes or failures of clients connecting via the LAN port. Intrustion Detector - Logs possible malicious attacks that are blocked by the Intrusion Detector firewall Note: To add value to the recorded logs, be sure to set your time zone accurately.
Save or Restore Settings Save or Restore Settings Save Settings - Your current settings can be saved as an image file that can be restored to your AirStation at a later date. This is also useful for easily setting up multiple AirStations with identical settings. Restore Settings - If a settings file was previously created, it can be quickly restored to the AirStation. Note that the settings file will overwrite all current settings when it is restored.
Restore Defaults Restart Restart or Restore Settings Occasionally it may be necessary to restart your AirStation. Often the first start in troubleshooting a problem is to simply restart the device. Restore Factory Defaults To return the AirStation back to its original out of the box configuration, click the Restore button. All changes will be lost, so it is best practice to create a saved settings file in advance.
Firmware Update Buffalo Technology USA regularly provides firmware updates to enhance performance, provide additional features and to fix bugs. Please check our website listed below for udpates. Firmware updates should be done with a wired connection as opposed to wirelessly. Also, it is best practice to save your current settings to a saved settings file in advance. Please review the release notes to see if a firmware update is necessary.
Troubleshooting Common Problems: • Out of range, client cannot connect to the AirStation. • Configuration mismatch, client cannot connect to the AirStation. • Absence or conflict with the Client Driver. • Conflict of another device with the AirStation hardware. Status LED Lit Red Unplug the power for three seconds. Plug the power back in to monitor the DIAG LEDs during start-up. If any symptoms match section B.1.
Troubleshooting If the LEDs indicate that the network is working properly (Power LED is on, Transmit/Receive LED blinks), check the TCP/IP settings of the network. Changing Client TCP/IP Settings in Windows Consult the LAN Administrator for TCP/IP settings. To add or change the TCP/IP Settings: 1. On the Windows task bar click Start. 2. Select Settings, then Control Panel. 3. Double-click on the Network icon to view the Network Properties. 4.
Glossary Cross-Over Wiring: A UTP cable that has its transmit and receive pair crossed to allow communications between two devices. 10BaseT or 100BaseTx: 802.3 based Ethernet network that uses UTP (Unshielded twisted pair) cable and a star topology. 10 is 10 Mbps and 100 is 100 Mbps. 802.1x: The standard for wireless LAN authentication used between an AP and a client. 802.1x with EAP will initiate key handling. Ad-Hoc Network: The wireless network based on a peer-to-peer communications session.
Glossary Driver: Software that interfaces a computer with a specific hardware device. Ethernet cable: A wire similar to telephone cable that carries signals between Ethernet devices. DSSS (Direct Sequence Spread Spectrum): Method of spreading a wireless signal into wide frequency bandwidth. File and Print Sharing: A Microsoft application that allows computers on a network to share files and printers. DTE (Data Terminal Equipment): Device that con10BaseT or 100BaseTx: 802.
Glossary IP (Internet Protocol) Address: A unique 32binary-digit number that identifies each sender or receiver of information sent in packets. Mbps (Mega Bits Per Second): A measurement of millions of bits per second. MDI/X (Media Dependent Interface/Crossover): Port on a network hub or switch that crosses the incoming transmit lines with the outgoing receive lines.
Glossary PCI (Peripheral Component Interconnect): A bus that is connected directly to the CPU. mation between computers. RADIUS (Remote Authentication Dial In User Service): A server that issues authentication key to clients. PCMCIA (Personal Computer Memory Card International Association) Card: Removable module that adds features to a portable computer. RAM (Random Access Memory): Non-permanent memory.
Glossary TCP/IP (Transmission Control Protocol/Internet Protocol: Protocol used by computers when communicating across the Internet or Intranet. Script: A macro or batch file containing instructions and used by a computer to perform a task. Server: Any computer that makes files or peripheral devices available to users of the network and has a resident Network OS. TKIP (Temporal Key Integrity Protocol): An encryption method replacing WEP. TKIP uses random IV and frequent key exchanges.
Glossary WAN (Wide Area Network): A networking system covering a wide geographical area. WEP (Wired Equivalent Privacy): An encryption method based on 64 or 128-bit algorithm. Web Browser: A software program that allows viewing of web pages. Wi-Fi (Wireless Fidelity): An organization that tests and assures interoperability among WLAN devices. Wire Speed: The maximum speed at which a given packet can be transferred using Ethernet and Fast Ethernet standard specifications.
FCC / CE Information Federal Communication Commission Interference 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.
FCC / CE Information IMPORTANT NOTE: Federal Communication Commission Interference 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.
FCC / CE Information FCC RF Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. BUFFALO declared that WYR-G54 is limited in CH1~11 by specified firmware controlled in USA.
FCC / CE Information an authorization to use the device for setting up outdoor radio links. In Belgium there is a restriction in outdoor use. The frequency range in which outdoor operation in Belgium is permitted is 2460 – 2483.5 MHz. This device may not be used for setting up outdoor radio links in France. For more information see http://www.anfr.fr/ and/or http://www.art-telecom.fr English Hereby, BUFFALO, INC.
FCC / CE Information Swedish Härmed intygar BUFFALO, INC. att denna Wireless Router står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/ EG. Danish Undertegnede BUFFALO, INC. erklærer herved, at følgende udstyr Wireless Router overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF German Hiermit erklärt BUFFALO, INC.
FCC / CE Information Safety This equipment is designed with the utmost care for the safety of those who install and use it. However, special attention must be paid to the dangers of electric shock and static electricity when working with electrical equipment. All guidelines of this manual and of the computer manufacturer must therefore be allowed at all times to ensure the safe use of the equipment.
FCC / CE Information Important Notice: This device is a 2.4 GHz wireless LAN transceiver, intended for indoor home and office use in all EU and EFTA member states. Please refer to previous page in the user manual for further details. Intended use This device is a 2.4 GHz wireless LAN transceiver, intended for indoor home and office use in all EU and EFTA member states.
FCC / CE Information EU countries not intended for use None Potential restrictive use This device is a 2.4 GHz wireless LAN transceiver, intended for indoor home and office use in all EU and EFTA member states, except in France, Belgium and Italy where restrictive use applies. In Italy the end-user should apply for a license at the national spectrum authorities in order to obtain an authorization to use the device for setting up outdoor radio links. In Belgium there is a restriction in outdoor use.
Warranty Information Buffalo Technology (Melco Inc.) products comes with a two-year limited warranty from the date of purchase. Buffalo Technology (Melco Inc.) warrants to the original purchaser the product; good operating condition for the warranty period. This warranty does not include non-Buffalo Technology (Melco Inc.) installed components. If the Buffalo product malfunctions during the warranty period, Buffalo Technology/(Melco Inc.
Contact Information ADDRESS Buffalo Technology (USA), Inc. 4030 West Braker Lane, Suite 120 Austin, TX 78759-5319 GENERAL INQUIRIES Monday through Friday 8:30am-5:30pm CST Direct: 512-794-8533 | Toll-free: 800-456-9799 | Fax: 512-794-8520 | Email: sales@buffalotech. com TECHNICAL SUPPORT North American Technical Support by phone is available 24 hours a day, 7 days a week. (USA and Canada). Toll-free: (866) 752-6210 | Email: info@buffalotech.
4030 W. Braker Ln. Suite 120 Austin, Texas 78759 Tel: 800-456-9799 Fax: 512-794-8606 Technical Support is available 24 hours a day, 7 days a week (USA / Canada) Toll-Free: 866-752-6210 email: info@buffalotech.com ©2004, Buffalo Technology (USA), Inc.
