Infinity WZR-G300N User Manual

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User Manual - AirStation Draft-N WZR-G300N

Nfiniti Wireless Router & AP

www.buffalotech.com

v1.1

Table of Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Basic Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

AOSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Router Access Point Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

AirStation Conguration Tool . . . . . . . . . . . . . . . . . . . . . . . . 17

Home . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Port Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Windows (MSN) Messenger. . . . . . . . . . . . . . . . . . 20

Encryption . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Wireless Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Firmware Update . . . . . . . . . . . . . . . . . . . . . . . . 23

Internet Connection Reset . . . . . . . . . . . . . . . . . . . . . 24

Advanced Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

WAN Conguration . . . . . . . . . . . . . . . . . . . . . . . . 26

WAN port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

PPPoE. . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

LAN Conguration . . . . . . . . . . . . . . . . . . . . . . . 28

LAN Port . . . . . . . . . . . . . . . . . . . . . . . . 28

Table of Contents

DHCP Server . . . . . . . . . . . . . . . . . . . . . 29

Manual Assignment of IP Address . . . 30

Network Conguration. . . . . . . . . . . . . . . . . . . . . 31

Route information . . . . . . . . . . . . . . . . . . . . 31

Address Translation . . . . . . . . . . . . . . . . . . . . . . . . . . 33

IP Filter . . . . . . . . . . . . . . . . . . . . . . 35

Intrusion Detector . . . . . . . . . . . . . . . . . 38

UPnP . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Wireless Conguration . . . . . . . . . . . . . . . . . . . . . . . . 40

AOSS. . . . . . . . . . . . . . . . . . . . . . . . . 40

802.11g . . . . . . . . . . . . . . . . . . . . . . 41

Basic . . . . . . . . . . . . . . . . . . . . . . 41

Security . . . . . . . . . . . . . . . . . 43

Repeater . . . . . . . . . . . . . . . . . . . . 44

MAC access limit . . . . . . . . . . . . . . . . . . . . . . . . 45

Edit Registration List. . . . . . . . . . . . . . . . . . . . . . . . 46

Admin Conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Table of Contents

Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Date/NTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Syslog Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Save/Load Conguration . . . . . . . . . . . . 50

Initialize/Reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Firmware Update. . . . . . . . . . . . . . . . . . . . . . 52

Diagnostic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

System Information. . . . . . . . . . . . . . . . . . . . . . 53

Log Info. . . . . . . . . . . . . . . . . . . . . . 54

Packets Info. . . . . . . . . . . . . . . . . . . . . . 55

Client Monitor. . . . . . . . . . . . . . . . . . . . . . 56

Ping Test. . . . . . . . . . . . . . . . . . . . . . 57

Connecting to an Existing Network. . . . . . . . . . . . . . . . . . . . . . 58

Specications . . . . . . . . . . . . . . . . . . . . . . . . . 59

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

WDS Bridging . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

FCC Information . . . . . . . . . . . . . . . . . . . . . . . . 84

Warranty Information. . . . . . . . . . . . . . . . . . . . . 86

Contact Information . . . . . . . . . . . . . . . . . . . . . 87

Introduction

Work and play - further and faster! Eliminate dead spots and enjoy faster connections with

vastly extended range from Buffalo Technology’s amazing wireless solution, the AirStation

Draft-N Nniti Wireless Router & AP.

System Requirements

• A high-speed (Broadband) Internet connection or existing local area connection.

• A computer with a network connection (wired or wireless) and a good web browser. The screenshots in this manual were taken with Firefox, but Netscape and Internet Explorer are also supported in versions 4.5 or later, and Safari 1.0 and later are supported with Macintosh OS X 10.2 and later.

AirStation WZR-G300N Package Contents

The AirStation WZR-G300N package contains the following items:

• WZR-G300N AirStation

• AC adapter and power cable

• CAT5 LAN cable

• Utility CD with Manual

• Quick Setup Guides

• Warranty Statement

Basic Setup

Begin by nding a good place to set up your router/access point. Some things to

consider:

• You’ll need to be able to plug your internet connection into it, so it should go within

reach of the LAN cable from your DSL or Cable modem. You’ll also want a power outlet nearby.

• Keep the access point as central in your work area as possible. Signal strength and

speed fall off with distance.

• Higher is often better. For instance, set it up on the top shelf of a bookcase rather than

the bottom one, if possible.

Getting Ready

Make note of the AirStation’s wired MAC address. The LAN

or Wired MAC address is the default SSID (wireless network name) of the AirStation. You can find it on the bottom of the

AirStation.

You may also wish to contact your ISP to ask if other information, such as global IP address, subnet mask address, default gateway address, DNS server address, or PPPoE parameters, is necessary to access your internet connection. Write down any necessary information that your ISP requires for connection.

Buffalo recommends using a wired network connection, where your computer is physically connected to the AirStation with a CAT5 straight cable plugged into one of the four LAN ports, to initially set up your router. This type of setup will eliminate possible setup problems with the wireless adapter on the computer being used to congure the

AirStation.

The computer used to congure the AirStation should be set to obtain an IP address automatically using a DHCP server. The WZR-G300N has a default LAN IP address of

192.168.11.1 and Subnet Mask of 255.255.255.0.

Connecting your AirStation

1. Power down the Cable or DSL modem and the computer which will be used to

congure the 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’s Ethernet adapter (NIC). If you plan to initially congure the AirStation wirelessly (not recommended), you may skip this step.

4. Power on your cable or DSL modem and wait one full minute, then power on the

AirStation router and wait one full minute, and nally power on the computer which will be used to congure the AirStation. If the red DIAG light on the AirStation is lit or ashing after several minutes of being powered on, please consult Buffalo Technology Technical Support.

Launch a web browser on the computer that you’re

going to use to congure the AirStation.

Enter 192.168.11.1 into the URL eld. Naturally, if you change your AirStation’s IP address, you’ll have to enter the new address instead.

A window will open, prompting you to enter a User ID

and Password.

Enter root as the User name and leave the password eld blank.

Detecting Your Broadband Connection

Your AirStation’s SmartRouter technology will determine the type of internet

connection you have automatically, and ask you for any needed information. If your ISP assigns IPs automatically (most cable providers do), their DHCP server will give your router an IP address. If additional login information is required to connect to the internet, the wizard will ask for it. Enter any required login

information if asked. Contact your DSL provider for any missing login information.

If your DSL provider requires that PPPoE information be entered manually, see page

25.

Home

This is the opening page of your AirStation’s conguration tool. You can always get to it from within the conguration screens by clicking on

Home. From here, you can congure port mapping for your internet games, turn on UPnP for Windows (MSN) Messenger, congure your Firewall, setup Encryption, choose your Wireless channel, update your AirStation’s

rmware, and reset your Internet connection’s conguration. As you

explore the conguration tool, you can usually get context sensitive help by clicking on the Help link at the top right of the page.

To go to Advanced Settings (page 25), click on the Advanced tab. To get the system information you need to set up a wireless client that doesn’t support AOSS, click on the System Info tab. See page 17 for more on Home.

AOSS

AOSS (AirStation One-Touch Secure System) is a simple system for conguring your wireless network securely. If your router and your client device are

installed and both support AOSS, then making a secure wireless connection between them is very easy.

Push the AOSS button on the top of your router and hold it in for a few seconds. The AOSS light will begin to ash amber. You now have two minutes to push the AOSS button on your client device and nish the connection.

If you have a standalone client device, it will probably have a little red button labled “AOSS” on it. Push the button! About 15 seconds later, you’ll have a

secure network connection.

If your client device is a PC card, CardBus, or PCI adaptor, the AOSS button will probably be in its Client Manager Software. Check your client device’s user manual for instructions on where to push or click the AOSS button.

After you’ve pressed both buttons, it will take about 15 seconds for the connection to complete. When it’s nished, the AOSS light witll glow a solid amber. You now have a secure network connection!

standalone

client device

PC card Client Manager

Software

AOSS Notes

Some things to keep in mind with AOSS:

• Only one AOSS wireless client adapter can be congured with the AOSS router at a

time. The buttons will need to be re-pressed to connect each additional AOSS wireless client adapter.

• It is not necessary to AOSS client devices that have already been congured via AOSS,

unless signicant changes have been made to the wireless network.

• Do not attempt to congure two separate AOSS networks at the same time, as it may

cause undesired congurations.

• If an undesired client has connected via AOSS, it can be disconnected from within the

WZR-G300N’s advanced conguration menus.

Router/Access Point Mode

This AirStation supports quickly changing the product from a wireless router to a conventional

access point.

Put your Airstation into Access Point Mode

by moving the switch on the bottom of your AirStation from AUTO to BRI. This changes the default IP address of the AirStation from

192.168.11.1 to 192.168.11.100, and DHCP, NAT, and the WAN port are disabled.

Access Point Mode might be desirable if you’re adding wireless capability to an existing network with a router, or conguring your AirStation as part of a repeater bridge setup. It is not suitable for most home congurations. If you plan to use the AirStation as an normal wireless router, make sure that this switch is in the normal (AUTO) position!

To set up your AirStation as a bridge or repeater, ip the switch to BRI and turn to page

44.

Manual Client Configuration

If your wireless client doesn’t support AOSS, you’ll have to congure it manually. From the Home page, click on the System Info tab.

System Info

This page gives you all the information

you might need to congure your

non-AOSS wireless client. Probably

you’ll just need the SSID, encryption

type, and password. Consult your

wireless client’s documentation for

more information on conguring it if

necessary.

You can get here from Home by

clicking the System Info tab.

AirStation Configuration Tool (Home)

When you rst open your AirStation

Conguration Tool, it will take you to Home (see also page 11). From Home, you can congure port mapping for your internet games, set UPnP for Windows (MSN)

Messenger, congure your rewall, setup encryption, choose your wireless channel,

update your AirStation’s rmware, and reset your Internet Connection’s conguration. Clicking the Advanced tab gives you access to all of the AirStation’s conguration tools.

You can get back to Home from anywhere in the management tool by clicking on the Home button at the top left of the screen.

Let’s begin exploring advanced settings by clicking on Internet Games (Port Mapping).

Internet Games (Port Mapping)

Select any ports that need to be

opened for your internet games to

function correctly. Consult your

game’s documentation for more

information on what ports need to be

congured.

Firewall/Intrusion Detector

From this page, choose the level of rewall security you desire. You may also choose to have alerts sent to a different PC, if you like. Click Next when done to restart the

router.

Get to this page from Home by clicking on

Firewall/Intrusion Detector.

Windows (MSN) Messinger/UPnP

Windows (MSN) Messinger requires UPnP for proper operation. You may Enable UPnP here. UPnP may need to be congured on your PC as well.

If you need to congure UPnP on your PC, the links at the bottom of the page have instructions for doing so on Windows ME and XP computers.

Get to this page from Home by clicking on

Windows (MSN) Messinger.

Wireless Encryption

This page is available from Home by selecting

Wireless Encryption. Here, you can manually

select the type of wireless encryption you’d

like to use. Your AirStation supports three

different encryption schemes; choose the best

one that all your clients support.

Virtually all wireless clients support WEP. It’s

a lot better than nothing.

TKIP is much more secure than WEP, but

slower.

AES is even more secure than TKIP, and the

fastest of all. Highly recommended if all of

your wireless clients support it.

Wireless Channel

This page is available from Home by

selecting Wireless channel. With Auto

Channel selected, your AirStation will

choose the best channel available.

Current channel will show the channel

that your AirStation is currently using.

You may also select any channel from

1-11 manually. This Draft-N router

expands to use more channels then

the channel selected. This happens

automatically. This channel selection

is to choose the primary channel.

Buffalo Technology recommends

leaving this settings set to Auto

Channel unless you know a specic

channel you want to place the

AirStation on.

Firmware Update

This page is available from Home

by selecting Firmware update. Use

Browse to select your rmware

update le, and then click on Apply.

Firmware update may take several

minutes to complete. Don’t power

down your AirStation until the diag

LED has gone out.

Internet Connection (Multisession Reset)

From Home, selecting the Internet

Connection Wizard (Multisession Reset)

tab will begin the Internet Connection

Wizard.

The Internet Connection Wizard will

only function correctly in simple

networks, where your cable or DSL

modem is plugged directly into your

AirStation’s WAN port. If you have

a complicated existing network that

you’re adding the AirStation to, see

page 58.

Advanced Settings

Advanced Settings lets you congure

every element of your AirStation. Get

to Advanced Settings from Home

by clicking the Advanced Tab. You

may return to Home by clicking on

the yellow > Home link in the top left

corner.

Click Help in the top right corner for

more information about any of the

pages in Advanced Settings.

To begin, click on WAN Cong. The

rst page in WAN Cong, WAN Port,

will open.

WAN Config (WAN Port)

Here, you may choose how the AirStation

acquires an IP address. Normally, the

internet connection wizard will set this for

you if you have a cablemodem or DSL. If

you’re not sure what to choose, perform

Easy Setup.

To setup PPPoE manually, click on click

here and turn to page 27.

Also on this page, under Advanced Setup,

you may manually set the Default Gateway,

DNS server, WAN MAC address, WAN

format, and WEB port number.

Click Apply when nished.

PPPoE

Many DSL connections require a PPPoE

Connection in order to log in to an internet

connection. Normally, the Easy Detection

Wizard will help you congure that, but

you may manually congure one here.

Consult your ISP for more information

on correctly conguring your PPPoE

connection.

To add a new PPPoE connection, click Edit

Connection List. To choose your preferred

connection, click on Edit Preferred

Connection List.

LAN Config (LAN Port)

Default for the LAN side IP address is

192.168.11.1. To add the AirStation to an existing LAN, specify a unique IPaddress, not used elsewhere in the network.

The default Subnet Mask is 255.255.255.0. To connect AirStation to an existing LAN, specify the Subnet Mask that the LAN uses.

If there’s more than one DHCP server on a network, disable all but one of them. To have DHCP assign addresses from a specic range, enter a begining address by

Assigned IP Address and give the number of addresses to assign in the Addresses box. To exclude specic addresses from being assigned by DHCP, specify them in the Excluded IP Address box. Multiple IP addresses may be specied by seperating them with a comma, e.g. 192.168.11.7,192.168.11.9. You can also specify an IP address range by start and end address connected by a dash, e.g.

192.168.11.15-192.168.11.21. The ‘,’ and ‘-’ can be used at the same time, e.g. 192.1

68.11.7,192.168.11.9,192.168.11.15-192.168.11.21, up to a total string length of 128 characters.

Click the Help link in the top right corner for more information.

Advanced DHCP Settings

This page offers the same DHCP settings as the previous one, and in addition, offers you the chance to change the Lease Period, De-

fault Gateway, DNS servers, WINS server, and Domain Name. Click Apply when you have

the settings the way you want them.

To manually assign an IP address, click

Manual Assignment.

DHCP Server (Manual Assignment of IP Address)

To manually link a LAN address to a MAC address, enter them under Add Client Infor-

mation and click Add.

Current DHCP Client Information shows

all LAN addresses currently assigned by AirStation’s DHCP. You may congure a specic client to always recieve the same IP address by clicking Manual Assignment to the right of its MAC Address. Clicking Delete returns a manually assigned client to normal DHCP operation. Edit allows you to manually adjust a linked IP Address and Mac Address in the Client Information window above.

Network Config (Route Info)

By default, the AirStation receives RIP (Route Information Protocol) information only from your local network, and doesn’t broadcast RIP at all. For large, complicated network congurations, you may wish to modify this behavior. Click Apply when you have your desired conguration.

Lower on the page, routing information is displayed. Click Edit Routing

Information to add a new route

manually.

Network Configuration (Edit Routing Information)

To congure a route manually, enter its

Destination Address and Gateway. Enter a maximum number of hops allowable in Metric and click Add.

NAT

You may disable Network Address Translation and IPsec passthrough by unchecking the appropriate Enable boxes. If you have a DMZ, enter its IP address in the IP Address of DMZ box. Incoming packets containing no recognizable destination port information will be redirected to the DMZ’s IP address.

Click Apply when done.

To set a NAT table entry manually, click

Edit NAT Table.

NAT (Manual Entry)

From this page you may manually add

entries into the Address Translation

Table. Click Add New Group when each is

complete.

IP Filter

Your AirStation comes pre-congured with basic rules. You may choose which of these to use by clicking on Add/Delete Basic Rules and turning to page 36.

To make a custom rule, click on Congure IP Filter (page 37).

IP Filter (Add/Delete Basic Rules)

Get here by clicking on Add/Delete Basic Rules (see page 35). You may choose which

of AirStation’s precongured basic rules are enabled or disabled. Active rules are displayed with a green background, and disabled rules are shown in red. Choose the rules you want to use by clicking under Operation. When your choices are complete, click on Initialize.

IP Filter (Configure IP Filter)

Clicking on Congure IP Filter from the IP

lter page (page 35) will bring you to this

page, where you can make your own rules.

Click Add Rule when you have each rule

congured the way you want it.

Network Configuration (Intrusion Detector)

To enable intrusion detector, choose

Enable or Enable (Apply packet lter rules)

from the Intrusion Detector drop-down box. If packet lter rules are applied, packets will be ltered with packet lter rules before Intrusion Detector is applied.

Blocking IP spoong blocks packets from devices using an IP address that is not their own.

In the Threshold Value box, enter the number of times an event has to occur before you receive notication.

To congure your email alerts, enter your email address and mail server information. You may make up a sender email address,

such as “alert@router.com”. Alert emails will appear to come from this address.

Intrusion detector also blocks unauthorized access attempts and suspicious trafc from WAN-side devices (the internet).

UPnP

You may disable Universal Plug and Play functionality by unchecking Enable here. Note that Windows (MSN) Messenger will not function correctly with UPnP disabled.

AOSS

Clicking Start AOSS Sequence has the same function as pushing the AOSS button on the router: it initiates the AOSS process.

If all your clients support AOSS, it’s very simple to set them up. Press the AOSS button on the router, or the one on this page, and then push the AOSS button on the client device.

Each client device will have to be set up seperately. Wait for each AOSS process to nish before starting the next one.

Consult your client device’s documentation for the location of its AOSS button.

802.11g / Draft-N (Basic)

The SSID is the name of your wireless network. This is what you’ll see when performing a wireless scan or survey from a wireless client. You may change this to something easy to remember, like “MYNETWORK”.

Channel Selection - You may nd it necessary to change the AirStation’s channel to avoid interference with other 2.4 Ghz sources, such as cordless phones, neighboring Wi-Fi networks, baby monitors, etc. By default, the Auto Channel mode will attempt to locate the clearest channel possible.

Channel Bonding modes are specic for Draft-N. The 20 MHz mode uses less available wireless bandwith, which results in less interference to other 2.4 GHz wireless devices as well as slower wireless transfer speeds. The 40 MHz mode uses more bandwith, resulting in potentially more interference but signicantly more performance. Control Sideband instructs the AirStation to use channels towards the lower end of the spectrum or the higher end.

802.11g / Draft-N (Basic)

If you have a mixed mode network, with Draft-N, 802.11b and 802.11g clients, it’s recommended that you check 11n protection to ensure that slower 11b and 11g clients connect properly.

Choosing Auto for Wireless mode lets Draft-N, 802.11b and 802.11g clients connect to the network. If you would prefer to allow only one of the modes to connect, you have those options as well.

Framebursting can increase throughput for 11g clients if 11g clients are congured to use it. If Framebursting mode is enabled and a client doesn’t support it, it simply won’t be used.

Reducing the Output Power below 100% will reduce the range of your router.

802.11g / Draft-N (Security)

Buffalo recommends that you choose the strongest form of encryption that’s supported by all your client devices.

• WEP is a lot better than nothing, and almost every wireless device ever made

supports it.

• TKIP is slower than WEP but much more secure.

• AES is the most secure of all, and the

quickest as well. Use it if you can.

Setting the key renewal period too short can decrease network performance.

By default, the AirStation broadcasts its SSID. This makes it easier for clients to connect to the AirStation. To disable broadcasting, uncheck this box.

Privacy Seperator prevents wireless clients from being able to browse each other’s computers. Check Enable to turn it on.

Bridge/Repeater (WDS Bridging)

To setup a bridge between two or more wireless access points, select Enable and click on Apply.

For more on setting up WDS, see page 65, or click on Help at the top right corner of the screen.

MAC Access Limit

You may limit access to your wireless network to specic computers. Computers not listed on your MAC Registration List will not be able to connect to the network. If you enable this, click Edit Registration List to add MAC addresses to your registration list.

MAC Access Limit (Edit Registration List)

Advanced Settings

Enter a MAC address and click Apply for each client that’s going to be accessing the network.

Admin Configuration (Name/Password)

Here, you can change your AirStation’s name on your network and the administrator password. The name of the administrator account is xed as “root”. If you have many AirStations on your network, having clear, descriptive names for each can make them much

easier to administrate.

Admin Config (Date/NTP)

You may set the time and date on your AirStation by entering it manually, and then clicking Apply.

You may also click Acquire Current Time from your PC to set time and date automatically to match the PC you’re using to set it up.

If you have an NTP time server on your network, Enable NTP functionality and enter your NTP Server Name. Choose how often you want time updated and click Apply.

If you’re setting time manually, you’ll need to select your Time Zone and click Apply.

Syslog Transfer

If you have a syslog server on your network, you may send logs to it. Check Enable to have logs transferred. Enter the address of your Syslog Server, check the logs you want transferred, and click Apply.

Save/Load Configuration

Once your AirStation’s congured the way you want it, you can save the conguration here. You’ll need the current administrator password to restore the conguration from the backup le later.

Click Help at the top right corner of the page for more information on backing up and recovering system conguration les.

Initialize/Reboot

Click Restart Now to restart your AirStation. Click Initialize Now to restore your AirStation to factory defaults and restart it.

You may also initialize your AirStation by holding down the Init button on the bottom of the router for 3 seconds.

Firmware Update

Click Browse to select your rmware update le. Then, click the Firmware Update button to update rmware.

Firmware Update may take several minutes to complete. Do not power down the router until Firmware Update is nished and the diag light on the front of the router has stopped blinking.

When available, updated rmware may be downloaded from

www.buffalotech.com.

Draft-N products will have regular rmware and driver updates, please check the web site frequently.

System Information

The System Information page lists all the setup information for your AirStation. It can be very handy for setting up clients that don’t support AOSS.

Log Information

Here you can choose what information gets logged and see recent log entries.

Packet Traffic Information

Here, you can see the packets and errors for each of your networks.

Client Monitor

Client Monitor shows you a list of all clients currently connected to the wireless network.

Ping Test

To perform a Ping test, enter a target (such as 192.168.11.2 or www. buffalotech.com) and click Execute.

Successful pings return “64 bytes from . . .” messages. If the ping returns “Connection failed” or other errors, something is preventing you from communicating successfully with your target.

Connecting to a Preexisting Network

Add an AirStation without changing your existing LAN configuration

1. Set the AirStation into Access Point Mode by moving the switch on the bottom from

AUTO to BRI.

2. Connect one of the AirStation’s LAN ports to an existing router or switch on your network. Nothing should be plugged into the WAN port.

3. Open LAN Settings - LAN Port Settings and congure the following settings:

IP Address =[192.168.11.1] (Specify an unused network address from the existing

LAN.)

Subnet Mask=[255.255.255.0] (Use the same Subnet Mask as the existing LAN.)

DHCP Server Function=[Disable]

4. Restart PC.

Specifications

For more information, FAQ’s, and updates, consult the AirStation website at

http://www.buffalotech.com.

WZR-G300N AirStation Specifications

Physical Specications

Dimensions 1.4 x 6.7 x 7.2 in. (35 x 170 x 183mm) Weight 14.1 oz. lb. (400g)

Temperature & Humidity

Operation 0˚ to 40˚ C Maximum humidity 80% Transit/Storage 0˚ to 40˚ C maximum humidity 80% (no condensation)

Power Characteristics

Power Supply: 100-240V AC Universal, 50/60 Hz Power Consumption about 10 Watts (Max)

Specifications

Regulatory Information

Wireless communication is often subject to local radio regulations. Although AirStation wireless networking products have been designed for operation in the license-free 2.4 GHz band, local radio regulations may impose limitations on the use of wireless communication equipment.

Network Compatability

Draft-N support built off of the Draft Specication 1.0 for 802.11n. IEEE802.11g/b Standard for Wireless LANs; 125* High Speed Mode also Available (Turbo G).

Host Operating System

Microsoft Windows® 98SE/ME/NT4.0/2000/XP, Unix, Linux and MacOS Media Access Protocol Wired - CSMD/CD (Collision Detection) Wireless - CSMD/CA (Collision Avoidance) with Acknowledgment (ACK)

Specifications

AirStation IEEE 802.11 Channel Sets

The range of the wireless signal is related to the Transmit Rate of the wireless communication. Communications at a lower Transmit range may travel longer distances.

Center Channel ID FCC

1 2412 2 2417 3 2422 4 2427 5 2432 6 2437 7 2442 8 2447 9 2452 10 2457 11 2462 11 default channel

Troubleshooting

Common Problems

• Out of range, client cannot connect to the AirStation.

• Conguration mismatch, client cannot connect to the AirStation.

• Absence or conict with the Client Driver.

• Conict of another device with the AirStation hardware.

LED Activity

Monitoring LED activity helps identify problems.

• Power LED should be Green,

• Wireless LED should be Green if the line is active. If is it blinking Green, wireless

communication is active.

• Ethernet LED should be Green (100Mbps) or Amber (10Mbps) while the communication

is active.

• The Red Diag LED will ash during boot and rmware updates.

DIAG LED Activity

Unplug the power for three seconds. Plug the power back in to monitor the Diag LEDs during start-up.

Troubleshooting

DIAG LED Activity Table

DIAG LED Display Time Description/Action

Continuous Red Starting RAM Error Red ash, 2 times Starting Flash

ROM Error

Red ash, 3 times Starting A problem on the wired LAN side

Red ash, 4 times Starting A problem on the wireless LAN side

LEDs Work But Client PC Cannot Connect to Network

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 correct TCP/IP settings. To add or change 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 Network Properties.

4. From the list of installed components, verify the TCP/IP => wireless LAN adapter

protocol is installed.

Troubleshooting

• If the wireless adapter protocol is not yet installed, click the Add button and select the TCP/IP protocol from the list. Refer to Windows Help for more information.

• If the wireless adapter protocol is installed, select the protocol and click the Properties button. Verify that the parameters match the settings provided by your LAN Administrator. Make changes if necessary, and click OK.

5. If prompted, restart your computer.

Other Problems

Please refer to www.buffalotech.com for further reference materials.

Configuring a WDS Bridge

Your AirStation’s WDS bridging capability allows you to extend the size of your wireless network by adding additional AirStations, all connected wirelessly.

In this simple example, we’ll connect two AirStations in a wireless bridge. You may use these same steps to add additional bridges for greater coverage.*

For easiest conguration, we recommend conguring all components in close proximity before deploying them to their nal positions. Wired connections make initial conguration even simpler.

The rst AirStation will be the router that receives the internet connection. On the bottom of the AirStation, make sure that the switch is set to “AUTO”. If desired, you may connect the Ethernet cable from your cable or DSL modem to its WAN port now, though this is not necessary for conguration. Power on the rst

AirStation.

The second AirStation will be congured as a repeater/bridge. Make sure that its switch is set to “BRI”. Use a RJ-45 cat5 Ethernet cable to connect LAN ports of the two AirStations. Power up the second AirStation.

Configuring a WDS Bridge

Connect a PC’s Ethernet port to another RJ-45 port on the main router (the rst AirStation). You will use this PC to congure the settings of the AirStations.

Here’s the whole setup, ready for initial conguration.

* Note: Each AirStation may be part of 6 different bridges. Remember that each layer

of bridges takes about half your total network speed, so avoid conguring daisy-chains more than 4 bridges long. A star-pattern is always better, with a central router serving multiple bridges.

Once the AirStations are powered on, you will want to make sure that they are in factory default conguration. On the bottom of each, hold down the “INIT” button for three seconds. This will reset them to factory defaults. They will take 30-60 seconds to reboot afterwards.

Power on your PC. Make sure that it is congured to “obtain an IP address automatically” from DHCP. Open a web browser and in the address eld, enter

192.168.11.1. This is the default IP address of your rst AirStation.

A login window will pop up. The default username is “root”. Leave the password eld blank and click OK.

Configuring a WDS Bridge

The Web-Based Conguration Utility for your rst AirStation will open. Click on the Advanced tab.

On the left side menu, click on Wireless Cong, and then

Basic.

Change the Wireless Channel from Auto to a channel. Make a note of the channel that you’ve chosen, because all of your wireless devices will need to be congured to use this same channel. Change Framebursting from 125 High

Speed Mode to Framebursting or Do not use (Framebursting

is recommended if all your client devices support it). Click Apply. Your AirStation will reboot in 30-60 seconds. Optional: Note the SSID of this AirStation. By default, this value will be different for each AirStation. For easy roaming, you may want to change the SSIDs of both AirStations to a constant value.

Configuring a WDS Bridge

On the left-side menu, click on Wireless Cong, and then Repeater.

Repeater-Bridge (WDS) must be set to Enable. If it is not, change it to Enable in the drop down menu and click Apply. After the AirStation reboots, the screen will refresh. Click Edit Registered WDS Partners.

Under Add New WDS Partner Access Point, enter the wireless MAC address of the second AirStation, the one that you want to form a bridge with. You can get this from the bottom of the second AirStation (see above). Enter it with each pair of digits separated by a colon, e.g. 000D0B10F778 would be entered “00:0D:0B:10:F7:78”. Press New Partner when done. The AirStation will reboot, and when the screen refreshes, the second AirStation’s MAC address will be listed under Bridgeable Access Points.

Now, you need to congure the second AirStation with the MAC address of the rst one. In your browser’s address eld, enter “192.168.11.100”. This will take you into the Web-Based Conguration Utility for the second AirStation.

Once again, the username is “root” and the password is blank.

Configuring a WDS Bridge

In the Web-Based Conguration Utility, click on the

Advanced tab, select Wireless Cong, and choose Basic. Change the wireless channel to match the one

you set for the rst AirStation. Change Framebursting from 125 High Speed Mode to Framebursting or Do not use (whichever you chose for the rst AirStation). For easy roaming, you may change the SSID to match the current SSID setting of the other AirStation. Click Apply. Your AirStation will reboot in 30-60 seconds.

Now, under Wireless Cong, choose Repeater.

Conrm that Repeater-Bridge (WDS) is set to Enable. Click Edit Registered WDS Partners.

Configuring a WDS Bridge

Under Add New WDS Partner Access Point, enter the wireless MAC address of

the rst AirStation (available from the bottom of the rst AirStation), with each pair of digits separated by a colon, e.g. MAC:000D0B10F779 would be entered 00:0D:0B:10:F7:79. Click New Partner when done. The AirStation will reboot, and when the screen refreshes, the rst AirStation’s MAC address will be listed

under Bridgeable Access Points.

The two AirStations are now linked by a wireless bridge. Unplug all the network cables and test the bridge by logging into each of the access points with a wireless client. You should be able to connect to either of the access points from Windows Wireless Network connection, getting an IP address assigned to your client with no error messages. You should also be able to log into both of their Web-Based Conguration Utilities by entering their IP addresses into a web browser (192.168.11.1 for the main access point;

192.168.11.100 for the bridged access point). If the rst AirStation is connected to the Internet, you should be able to connect to the second AirStation and surf the web.

Configuring a WDS Bridge

Once you can connect to each of your access points, you should congure WEP encryption. Without WEP, anyone within range of your access points can easily connect to your network. From within the second AirStation’s Web-Based Conguration Utility (192.168.11.100), click on Advanced, then Wireless Cong, then Security. Note that you must set up WEP on the bridge (second AirStation) rst, before conguring it on the main router (rst AirStation), or you will have to reconnect the network cables to nish conguration.

Change wireless encryption from “no encryption” to “WEP”. Note that TKIP and AES encryption schemes will not work with WDS; you must use WEP for encryption. WEP keys may be any of 4 different types; choose one of the following types from the dropdown “WEP Encryption Key” box:

Character Input - 13 characters (ASCII WEP128 104 bit, key should contain 13 alphanumeric characters a-z, A-Z, 0-9)

Character Input - 5 characters (ASCII WEP64 40 bit, key should contain 5 alphanumeric characters a-z, A-Z, 0-9)

Configuring a WDS Bridge

Hexadecimal Input - 26 digits (Hex WEP128 104 bit, key should contain 26 characters A-F, 0-9)

Hexadecimal Input - 10 digits (Hex WEP64 40 bit, key should contain 10 characters A-F, 0-9)

Enter at least one encryption key in the rst encryption key space. The key should match the format of the chosen WEP encryption type. Additional keys may be entered in boxes 2, 3, and 4.

Click Apply when nished!

After conguring the bridge (the second AirStation) for WEP, log into the rst AirStation’s Web-Based Conguration Utility (192.168.11.1) and make exactly the same changes to the WEP settings. All WEP conguration settings must be exactly the same, or the AirStations will not be able to communicate.

Each wireless client that will connect to the AirStations must also be congured with the exact same WEP encryption key type and encryption key. Consult your wireless client’s documentation for more information on conguring its WEP settings.

Troubleshooting WDS

Most problems with setting up WDS are caused by incorrectly entering the MAC addresses into each AirStation’s Web-Based Conguration Utility. If you’re having problems, check the MAC address settings in both AirStations’s Web-Based Conguration Utilities. Each Airstation should be congured to be in a bridge with the other’s wireless

MAC address.

Conrm that all bridges are set to the same wireless channel.

Check the Packet Log (Advanced/Diagnostic/Packet Info) in each AirStation’s WebBased Conguration Utility to conrm communication between them (screenshot to right). The “WDS” entries should show packets both sent and received. In this example, the packet log shows packets sent but not received, so the next troubleshooting step would be to check the other AirStation’s settings and packet log for more clues.

If you cannot access the AirStations wirelessly, reconnect the Ethernet cables as shown on page 66 to easily access the AirStations’s Web-Based Conguration Utilities.

Troubleshooting WDS

Notes on WDS:

1. All wireless access points in the wireless bridge need to support WDS. At time of publication, only Buffalo G54 and Apple Airport Extreme access points support WDS.

2. No single access point can communicate with more then six other access points in the wireless bridge.

3. Start the wireless bridge system with only two access points and then add more, one

at a time.

4. Set up all access points in the wireless bridge in close proximity before deploying them to their nal location.

5. Only one access point in the wireless bridge should be serving DHCP and routing services unless a routed wired network exists.

Glossary

10BaseT: 802.3 based Ethernet network that uses UTP (Unshielded twisted pair) cable and a star topology. 10 Mbps data

tansmission speed.

100BaseT: 802.3 based Ethernet network that uses UTP (Unshielded twisted pair) cable and a star topology. 100 Mbps data

tansmission speed.

1000BaseT: 802.3 based Ethernet network that uses UTP (Unshielded twisted pair) cable and a star topology. 1000 Mbps

data tansmission speed.

802.1x: The standard for wireless LAN

authentication used between an AP and a client. 802.1x with EAP will initiate key handling.

Access Point: A hardware device that acts as a communication hub for Clients (users of wireless devices) to connect to a wired

LAN.

Ad-Hoc Network: A network based on peer-to-peer communication rather than a router, switch, or hub.

Bandwidth: The transmission capacity of a computer or a communication channel, usually stated in Megabits per second (Mbps).

Bridge: A device which forwards trafc between network segments with a common network layer address, based on data link layer information.

Client: A PC, workstation, or other device that connects to a network wirelessly through an Access Point.

Cross-Over Cable: A UTP cable that has its transmit and receive pair crossed to allow communications between two devices.

Default Gateway: The IP Address of either the nearest router or server for the LAN.

Glossary

Destination Address: The address portion of a packet that identies the intended

recipient station.

DHCP (Dynamic Host Conguration

Protocol): Based on BOOTP, it uses a pool of IP addresses, which it assigns to each device connected to it, and retrieves the address when the device becomes dormant for a period of time.

DNS (Domain Name System): System

used to map readable machine names into

IP addresses.

Driver: Software that interfaces a computer with a specic hardware device.

Dynamic IP Address: An IP address that is automatically assigned to a client station in a TCP/IP network, typically by a DHCP

server.

Ethernet: The most widely used architecture for Local Area Networks (LANs). It is a shared-media network architecture. The IEEE 802.3 standard details its functionality.

Ethernet cable: A wire similar to telephone cable that carries signals between Ethernet devices. It is designed to connect a single device’s NIC to a router, switch, or hub. See also Crossover cable.

File and Print Sharing: A Microsoft application that allows computers on a network to share les and printers.

Firmware: Computer programming instructions that are stored in a readonly memory unit rather than being implemented through software.

Frame: A xed block of data, transmitted as a single entity. Also referred to as a

packet.

Glossary

Full-Duplex: To transmit on the same channel in both directions simultaneously.

Half-duplex: To transmit on the same channel in both directions, one direction at

a time.

Hub: A device which allows connection of computers and other devices to form a

LAN.

IEEE (Institute of Electrical and Electronics Engineers): The professional

organization which promotes development of electronics technology.

IP (Internet Protocol) Address: A unique 32-binary-digit number that identies each sender or receiver of information sent in

packets.

Infrastructure: A wireless network or other small network in which the wireless network devices are made a part of the network through the Access Point.

ISP (Internet Service Provider): A

company that provides access to the Internet and other related services.

IV (Initialization Vector): The header section of an encrypted message packet.

LAN (Local Area Network): A group of computers and peripheral devices connected to share resources.

LED (Light Emitting Diode): The lights on a hardware device representing the activity through the ports.

MAC (Medium Access Control) Address:

The unique number that distinguishes every network interface card.

Mbps (Mega Bits Per Second): A

measurement of millions of bits per

second.

MDI/X (Media Dependent Interface/

Cross-over): Port on a network hub or switch that crosses the incoming transmit lines with the outgoing receive lines.

Glossary

MHz (MegaHertz): One million cycles per

second.

NAT (Network Address Translation): An

internet standard that enables a LAN to use one set of IP addresses for internal trafc and a second set for external trafc.

NIC (Network Interface Card): An

expansion card connected to a computer so the computer can be connected to a

network.

Packet: A block of data that is transferred as a single unit, also called a frame or a block.

Packet Filtering: Discarding unwanted network trafc based on its originating

address or its type.

PCI (Peripheral Component Interconnect): A bus that is connected

directly to the CPU.

PCMCIA (Personal Computer Memory Card International Association) Card: Removable

module that adds features to a portable

computer.

Peer-to-peer: This simple network is formed by connecting computers directly, without use of routers or hubs. A crossover cable is plugged into an Ethernet port in each computer, connecting them directly.

Ping (Packet Internet Groper): An Internet

utility used to determine whether a particular IP address is accessable.

Plug and Play: Hardware that, once physically installed, nishes its installation automatically and may immediately be used, as opposed to hardware that requires further manual conguration.

PoE (Power over Ethernet): A mechanism to send DC power to a device using a CAT5 Ethernet cable.

Glossary

PPPoE (Point-to-Point Protocol over Ethernet): A specication for connecting

users on an Ethernet line to the Internet through a common broadband medium.

Protocol: A standard way of exchanging information between computers.

RADIUS (Remote Authentication Dial In User Service): A server that issues

authentication keys to clients.

RAM (Random Access Memory): Non-

permanent memory.

Repeater Hub: A device that collects, strengthens and transmits information to all connected devices, allowing the network to be extended to accommodate additional workstations. See also Bridge.

RC4: The encryption algorithm used by

WEP.

RJ-45 connector: An 8-pin connector used between a twisted pair cable and a

data transmission device.

ROM (Read Only Memory): Memory

hardware that allows fast access to permanently stored data but prevents addition to or modication of the data.

Router: A device in a network that handles message transfer between computers. Similar to a hub, but with added functionality and efciency.

Roaming: The ability to use a wireless device while moving from one access point to another without losing the connection.

Server: Any computer that makes les or peripheral devices available to users of the network and has a resident Network OS.

SMTP (Simple Mail Transfer Protocol):

The protocol used to dene and deliver electronic mail (E-mail) from one location to another.

Glossary

SNMP (Simple Network Management

Protocol: An application layer protocol that outlines the formal structure for communication among network devices.

Static IP Address: A permanent IP

address is assigned to a node in a TCP/IP network. Also known as global IP.

STP (Shielded Twisted Pair): Twisted Pair cable wrapped in a metal sheath to provide extra protection from external interfering signals.

Subnet Mask: An eight-byte address divided into 4 parts separated by periods.

TCP/IP (Transmission Control Protocol/ Internet Protocol: Protocol used by

computers when communicating across the Internet or Intranet.

TKIP (Temporal Key Integrity Protocol):

An encryption method replacing WEP. TKIP uses random IV and frequent key exchanges.

Topology: The shape of a LAN (Local Area Network) or other communications system.

Twisted Pair: Cable that comprises 2 or more pair of insulated wires twisted together.

UDP (User Datagram Protocol): A

communication method (protocol) that offers a limited amount of service when messages are exchanged between

computers in a network. UDP is used as

an alternative to TCP/IP.

Uplink: Link to the next level up in a communication hierarchy.

UTP (Unshielded Twisted Pair) cable:

Two or more unshielded wires twisted together to form a cable.

WAN (Wide Area Network): A networking system covering a wide geographical area.

Glossary

WEP (Wired Equivalent Privacy): A

security protocol for wireless local area networks dened in the 802.11b standard, using a 64 bit or 128 bit key. WEP was designed to provide the same level of security as that of a wired LAN. However, it has been found that WEP is not as secure as once believed.

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 specications.

WLAN (Wireless LAN): A LAN topology using wireless devices.

VPN (Virtual Private Network): A security

method to connect remote LAN users to a

corporate LAN system.

FCC / CE Information

Notice

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. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•Reorient or relocate the receiving antenna.

•Increase the separation between the equipment and receiver.

•Connect the equipment into an outlet on a circuit different from that to which the receiver

is connected.

•Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. In accordance with FCC regulation, BUFFALO has limited the WZR-G300N to operation on channels 1-11 by USA specific firmware.

FCC Warning

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

FCC RF Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits set forth for uncontrolled

FCC / CE Information

equipment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65. This equipment should be installed and operated with at least 20cm and more between the radiator and person’s body (excluding extremities: hands, wrists, feet and legs). This transmitter must not be co-located or operating in conjunction with any other

antenna or transmitter.

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.

EU Countries intended for use

The ETSI version of this device is intended for home and office use in Austria, Belgium, Denmark, Finland, France (with Frequency channel restrictions), Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Norway, The Netherlands, Portugal, Spain, Sweden, Switzerland and United Kingdom. The ETSI version of this device is also authorized for use in EFTA

member states Iceland, Liechtenstein, Norway and Switzerland.

EU Countries not intended for use

None.

Potential restrictive use

France: Only channels 10,11,12, and 13.

Warranty Information

Buffalo Technology (Melco Inc.) products come 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.) will, replace the unit, provided the unit has not been subjected to misuse, abuse, or non-Buffalo Technology/(Melco Inc.) authorized alteration, modications or repair.

All expressed and implied warranties for the Buffalo Technology (Melco Inc) product line including, but not limited to, the warranties of merchantability and tness of a particular purpose are limited in duration to the above period.

Under no circumstances shall Buffalo Technology/(Melco Inc.) be liable in any way to the user for damages, including any lost prots, lost savings or other incidental or consequential damages arising out of the use of, or inability to use the Buffalo products.

In no event shall Buffalo Technology/(Melco Inc.) liability exceed the price paid for the product from direct, indirect, special, incidental, or consequential damages resulting from the use of the product, its accompanying software, or its documentation. Buffalo Technology (Melco Inc.) does not offer refunds for any product.

@ 2003-2006 Buffalo Technology (Melco, Inc.)

Contact Information

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.com

Buffalo Technology UK Ltd. 176 Buckingham Avenue, Slough, Berkshire, SL1 4RD United Kingdom

GENERAL INQUIRIES

Email: sales@buffalo-technology.com

TECHNICAL SUPPORT

Phone (UK only): 08712 50 12 60* Phone: +353 61 70 80 50 Email: helpdesk@buffalo-technology.ie *Calls cost 8.5p per minute

Technical Support Operating Hours Monday - Friday (GMT) 9:00 AM - 6:00 PM Monday-Thursday 9:00 AM - 4:30 PM Friday

Contact Information

GPL Information (North America)

Thank you for your interest in Buffalo products. Our GPL software delivery policy is outlined below.

For each individual product and revision, please send one individually packaged self addressed padded CD shipping envelope, containing a blank CD-R to the following address:

Buffalo Technology USA Inc. 4030 W. Braker Lane Suite 120 Austin, TX 78759 Attn. GPL Department

Within the envelope containing the self addressed padded CD shipping envelope, please include a bank draft or money order for $20 (USD) (Made out to: Buffalo Technology) to cover our handling fee, postage and CD preparation. The CD-R should have the name of the product and revision number clearly written on the actual CD-R (not on the insert).

We do not send GPL source in bulk on a DVD. And order conrmation is not required by the GNU General Public License.

We are more than happy to comply with your request; however, we must ask you to comply with our GPL distribution policy, which complies with the GNU General Public License.

Sincerely, Buffalo Technology GPL Department

GPL Information (Europe)

Thank you for your interest in Buffalo products. Our GPL software delivery policy is outlined below.

For each individual product and revision, please send one individually packaged self addressed padded CD shipping envelope, containing a blank CD-R to the following address:

Buffalo Technology Ireland Ltd Free Zone East, Shannon, Co. Clare Ireland Attn. GPL Department

Within the envelope containing the self addressed padded CD shipping envelope, please include a bank draft or money order for €20 (Euro) (Made out to: Buffalo Technology) to cover our handling fee, postage and CD preparation. The CD-R should have the name of the product and revision number clearly written on the actual CD-R (not on the insert).

We do not send GPL source in bulk on a DVD. And order conrmation is not required by the GNU General Public License.

We are more than happy to comply with your request; however, we must ask you to comply with our GPL distribution policy, which complies with the GNU General Public License.

Sincerely, Buffalo Technology GPL Department

125/270* High Speed Mode

* When operating in High-Speed Mode, this Wi-Fi device achieves an actual throughput of up to 34.1 Mbps, which is equivalent to the throughput of a system following 802.11g protocol and operating at a signaling rate of 125 Mbps.

270 Mbps is the link speed when using Draft-N mode. It represents actual wireless data speeds, including overhead. Because the overhead is not available for user data transfer, usable wireless throughput will be substantially slower.

Infinity WZR-G300N User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual