Nfiniti AirStation Draft-N WZR-G300N, User Manual

Page 1: ...www buffalotech com User Manual AirStation Draft N WZR G300N Nfiniti Wireless Router AP v1 1 ...

Page 2: ... Mode 14 AirStation Configuration Tool 17 Home 17 Port Mapping 18 Firewall 19 Windows MSN Messenger 20 Encryption 21 WirelessChannel 22 Firmware Update 23 InternetConnectionReset 24 AdvancedSettings 25 WAN Configuration 26 WAN port 26 PPPoE 27 LAN Configuration 28 LAN Port 28 ...

Page 3: ...ress 30 Network Configuration 31 Route information 31 AddressTranslation 33 IP Filter 35 Intrusion Detector 38 UPnP 39 Wireless Configuration 40 AOSS 40 802 11g 41 Basic 41 Security 43 Repeater 44 MAC access limit 45 EditRegistrationList 46 Admin Configuration 47 ...

Page 4: ...tialize Reboot 51 FirmwareUpdate 52 Diagnostic 53 SystemInformation 53 Log Info 54 Packets Info 55 Client Monitor 56 Ping Test 57 ConnectingtoanExistingNetwork 58 Specifications 59 Troubleshooting 62 WDS Bridging 65 Glossary 77 FCC Information 84 Warranty Information 86 Contact Information 87 ...

Page 5: ...puter 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 AirStatio...

Page 6: ... 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 Basic Setup ...

Page 7: ...ssary 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 configure the AirS...

Page 8: ...plug the other end into your computer s Ethernet adapter NIC If you plan to initially configure 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 finally power on the computer which will be used to configure the AirStation If the red DIAG light on the AirStati...

Page 9: ...ter 192 168 11 1 into the URL field 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 field blank Log in to the Configuration Tool ...

Page 10: ...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 Detecting Your Broadband Connection 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 ...

Page 11: ...up Encryption choose your Wireless channel update your AirStation s firmware and reset your Internet connection s configuration As you explore the configuration 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 ...

Page 12: ...onnection 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...

Page 13: ...ent adapter It is not necessary to AOSS client devices that have already been configured via AOSS unless significant changes have been made to the wireless network Do not attempt to configure two separate AOSS networks at the same time as it may cause undesired configurations If an undesired client has connected via AOSS it can be disconnected from within the WZR G300N s advanced configuration men...

Page 14: ... 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 configuring your AirStation as part of a repeater bridge setup It is not suitable for most home configurations 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...

Page 15: ...15 If your wireless client doesn t support AOSS you ll have to configure it manually From the Home page click on the System Info tab Manual Client Configuration ...

Page 16: ...igure 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 configuring it if necessary You can get here from Home by clicking the System Info tab System Info ...

Page 17: ...re your firewall setup encryption choose your wireless channel update your AirStation s firmware and reset your Internet Connection s configuration Clicking the Advanced tab gives you access to all of the AirStation s configuration 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...

Page 18: ...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 configured ...

Page 19: ...is page choose the level of firewall 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 ...

Page 20: ...ation You may Enable UPnP here UPnP may need to be configured on your PC as well If you need to configure 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 ...

Page 21: ...ike 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 ...

Page 22: ...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 specific channel you want to place the AirStation on Wireless Channel ...

Page 23: ...e by selecting Firmware update Use Browse to select your firmware update file 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 Firmware Update ...

Page 24: ...n 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 ...

Page 25: ... 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 Config The first page in WAN Config WAN Port will open ...

Page 26: ... 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 finished ...

Page 27: ...the Easy Detection Wizard will help you configure that but you may manually configure one here Consult your ISP for more information on correctly configuring your PPPoE connection To add a new PPPoE connection click Edit Connection List To choose your preferred connection click on Edit Preferred Connection List ...

Page 28: ...er a begining address by Assigned IP Address and give the number of addresses to assign in the Addresses box To exclude specific addresses from being assigned by DHCP specify them in the Excluded IP Address box Multiple IP addresses may be specified 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 ...

Page 29: ...ngs 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 ...

Page 30: ... AirStation s DHCP You may configure a specific 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 DHCP Server Manual Assignment of IP Address ...

Page 31: ...ork and doesn t broadcast RIP at all For large complicated network configurations you may wish to modify this behavior Click Apply when you have your desired configuration Lower on the page routing information is displayed Click Edit Routing Information to add a new route manually Network Config Route Info ...

Page 32: ...32 To configure a route manually enter its Destination Address and Gateway Enter a maximum number of hops allowable in Metric and click Add Network Configuration Edit Routing Information ...

Page 33: ...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 ...

Page 34: ...34 NAT Manual Entry From this page you may manually add entries into the Address Translation Table Click Add New Group when each is complete ...

Page 35: ...Station comes pre configured 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 Configure IP Filter page 37 IP Filter ...

Page 36: ...Station s preconfigured 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 Add Delete Basic Rules ...

Page 37: ...n Configure IP Filter from the IP filter page page 35 will bring you to this page where you can make your own rules Click Add Rule when you have each rule configured the way you want it IP Filter Configure IP Filter ...

Page 38: ...poofing 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 notification To configure 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 detect...

Page 39: ...39 You may disable Universal Plug and Play functionality by unchecking Enable here Note that Windows MSN Messenger will not function correctly with UPnP disabled UPnP ...

Page 40: ...t 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 finish before starting the next one Consult your client device s documentation for the location of its AOSS button AOSS ...

Page 41: ...networks baby monitors etc By default the Auto Channel mode will attempt to locate the clearest channel possible Channel Bonding modes are specific 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 interfere...

Page 42: ...t 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 configured 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 rou...

Page 43: ...cure 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 802 11g Draft N Security 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...

Page 44: ...up 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 Bridge Repeater WDS Bridging ...

Page 45: ...ess to your wireless network to specific 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 ...

Page 46: ...46 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 ...

Page 47: ... network and the administrator password The name of the administrator account is fixed as root If you have many AirStations on your network having clear descriptive names for each can make them much easier to administrate Admin Configuration Name Password ...

Page 48: ...our 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 Admin Config Date NTP ...

Page 49: ...ou 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 Syslog Transfer ...

Page 50: ...he configuration here You ll need the current administrator password to restore the configuration from the backup file later Click Help at the top right corner of the page for more information on backing up and recovering system configuration files Save Load Configuration ...

Page 51: ...t 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 Initialize Reboot ...

Page 52: ...l minutes to complete Do not power down the router until Firmware Update is finished and the diag light on the front of the router has stopped blinking When available updated firmware may be downloaded from www buffalotech com Draft N products will have regular firmware and driver updates please check the web site frequently Firmware Update ...

Page 53: ...53 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 System Information ...

Page 54: ...54 Here you can choose what information gets logged and see recent log entries Log Information ...

Page 55: ...55 Here you can see the packets and errors for each of your networks Packet Traffic Information ...

Page 56: ...56 Client Monitor shows you a list of all clients currently connected to the wireless network Client Monitor ...

Page 57: ...h 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 Ping Test ...

Page 58: ...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 configure 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...

Page 59: ...s Physical Specifications 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 ...

Page 60: ...mitations on the use of wireless communication equipment Network Compatability Draft N support built off of the Draft Specification 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 Av...

Page 61: ...nal 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 Specifications ...

Page 62: ...ing 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 flash during boot and firmware updates DIAG LED Activity Unplug the power for three seconds Plug the power back in t...

Page 63: ... 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 Pro...

Page 64: ...rmation 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 Troubleshooting ...

Page 65: ...nal positions Wired connections make initial configuration even simpler The first 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 configuration Power on the first AirStation The s...

Page 66: ...ions Here s the whole setup ready for initial configuration 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 configuring daisy chains more than 4 bridges long A star pattern is always better with a central router serving multiple bridges Configuring a WDS Bridge ...

Page 67: ...actory defaults They will take 30 60 seconds to reboot afterwards Power on your PC Make sure that it is configured to obtain an IP address automatically from DHCP Open a web browser and in the address field enter 192 168 11 1 This is the default IP address of your first AirStation A login window will pop up The default username is root Leave the password field blank and click OK Configuring a WDS ...

Page 68: ...reless devices will need to be configured 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 ...

Page 69: ... 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 AirStat...

Page 70: ...h the MAC address of the first one In your browser s address field enter 192 168 11 100 This will take you into the Web Based Configuration Utility for the second AirStation Once again the username is root and the password is blank Configuring a WDS Bridge ...

Page 71: ...from 125 High Speed Mode to Framebursting or Do not use whichever you chose for the first 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 Config choose Repeater Confirm that Repeater Bridge WDS is set to Enable Click Edit Registered WDS Partners Configuring a WD...

Page 72: ...ss 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 Configuration Utilities by entering their IP...

Page 73: ...he main router first AirStation or you will have to reconnect the network cables to finish configuration 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 drop down WEP Encryption Key box Character Input 13 character...

Page 74: ...en finished After configuring the bridge the second AirStation for WEP log into the first AirStation s Web Based Configuration Utility 192 168 11 1 and make exactly the same changes to the WEP settings All WEP configuration 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 configured with the ...

Page 75: ...less channel Check the Packet Log Advanced Diagnostic Packet Info in each AirStation s Web Based Configuration Utility to confirm 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...

Page 76: ...e 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 final location 5 Only one access point in the wireless bridge should be serving DHCP and routing services unless a routed wired network exist...

Page 77: ... 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 traffic between network segments with a common network ...

Page 78: ...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 Cro...

Page 79: ...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...

Page 80: ...ed as opposed to hardware that requires further manual configuration PoE Power over Ethernet A mechanism to send DC power to a device using a CAT5 Ethernet cable 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 traffic and a second set for external traffic NIC Network Interface Card An ex...

Page 81: ...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 modification of the data Router A device in a network that handles message transfer between computers Similar to a hub but with added functionality and efficiency...

Page 82: ...ating 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...

Page 83: ...re 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 specifications WLAN Wireless LAN A LAN topology using wireless devices VPN Virtual Private Network A se...

Page 84: ...ing 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 dev...

Page 85: ...tatic 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 Ir...

Page 86: ...ed warranties for the Buffalo Technology Melco Inc product line including but not limited to the warranties of merchantability and fitness 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 profits lost savings or other incidental or consequential damages arisi...

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Page 89: ...pping 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 confirmation is not required by the GNU General Public License We are more t...

Page 90: ...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 confirmation is not required by the GNU General Public License We are mo...

Page 91: ...ut 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 125 270 High Speed Mode ...