Ibm 22P6415 Manual do Utilizador

IBM®High RateWirelessLAN GatewayUser’ s GuideOPTIONSby IBM

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Part 2: ConfigurationThe IBM High Rate Wireless LAN Gateway has a Web-based setup utility.Note: It is not recommended that multiple users be logged in

Note: All IBM High Rate Wireless LAN Gateways are factory-configuredwith ″default″ as the default Administrator name with no passwordneeded.After logi

v Help: Displays related help informationv Delete: Deletes an entry in the configuration tableSaving configurationsThe configuration changes made thro

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Part 3: Setting up the wireless access point in the IBMHigh Rate Wireless LAN GatewayThe IBM High Rate Wireless LAN Gateway is a multifunctional devic

Channels are the spectrum range where your wireless signals are transmitted.The clearer the channel, the better your network performance. You can sele

Wireless Settings - AdvancedRequest to send (RTS) Threshold: In some situations, not all clients in a WLANare aware of each other (hidden node problem

Wireless Settings - MAC Control SetupAfter you enable the MAC access limit function, then you can determine theaccess mode.In IEEE 802.11b-compliant d

Block or Allow: You can list specific MAC addresses to block or allow in thiswindow. Blocking a specific MAC address will allow everyone else with the

Note: Before using this information and the product it supports, be sure to read theIBM High Rate Wireless LAN Gateway Safety and Warranty Information

v Multicast Packets: 0v Multicast Packets: 0v Multicast Bytes: 0v Multicast Bytes: 0v Wireless Transmit Errorv Wireless Receive Errorv Deferred Transm

– Retry Limit Exceed: The number of packets not transmitted doe toexcessive retries– Single Retries: The number of packets successfully transmitted af

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Part 4: Setting up client computers for Internet accessThis section provides information on setting up client computers for Internetaccess.Client comp

5. Select Obtain an IP address automatically.6. Click the DNS tab.7. Select Disable DNS.8. Save the changes, and then restart your computer. Your comp

9. Add the IP address of the server to the DNS Server Search Order list.10. Save the changes, and then restart your computer. Your computer canaccess

6. Click Properties.7. Click to check the Obtain an IP address automatically radio button.8. Click to check the Obtain DNS server address automaticall

7. Save the changes, and then restart your computer. Your computer is able toaccess the Internet through the server.Setting up Windows NT 4.0 Workstat

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Part 5: Using tools for advanced configurationThis section provides instructions for using the advanced configuration tool inthe Web-based setup utili

ContentsPreface ...vAbout this book ...vRegistering your option ...vPart 1: Product description

v DHCP: The DHCP feature can be enabled or disabled.v DHCP Start Address: This is the starting IP address of the IP addresspool in the DHCP server. Th

2. Click Add to add a new entry in the Fixed IP table.v IP Address: The specified IP address for the client device. This IPaddress must be within the

2. Click Add to add a new entry in the Excluded IP table.v IP Address: Enter the specified IP address. The IP address must bewithin the address pool o

2. Click Add to add a new entry in the BOOTP IP table.v IP Address: The specified address used by the BOOTP protocol. This IPaddress must be within th

v DMZ Host: In the blank field, type the IP address of the computer you wantto use for DMZ.Note: Turning on DMZ can cause potential security holes on

2. Click Advanced Configuration, and then click Firmware Upgrade todisplay the Firmware Upgrade page.3. Browse for the file you just downloaded.4. Cli

In this table, you can change the TCP/IP settings of the Ethernet LAN interfaceof the Gateway.v MAC Address: Displays the media access control (MAC) a

Language selectClick Advanced Configuration, and then click Language select to display theLanguage select page.Select English or Japanese in the Langu

Click Advanced Configuration → MAC address clone to display the MACaddress clone page.Select one of the following:v Auto acquire from first connected

You can enable or disable packet filtering by selecting Enable or Disable fromthe pull-down menu at the top of the table.Note: It is recommended that

Connecting to other routers...7-1Troubleshooting...7-2Part 8: Notices ...8-1iv IBM®High Rate Wireless

2. Click Add.3. Enter the IP address of the Internet site that the LAN users are prohibitedfrom accessing.4. Click Apply. The IP rule table has a new

2. Click Add to add an entry into the Port rule table.v Service Type: TCP or UDP servicev Protocol: Select the protocol (or application) such as FTP o

1. Click URL Rule to display the URL rule table.2. Click Allow or Block. This will permit you to either block the specifiedURL, or allow ONLY the spec

4. Click Apply at the bottom of the screen.Note: The configuration changes made through the Web-based setup utilityare automatically saved into the fl

destination and file name.To restore a profile, use the Browse button to find the name of theconfiguration file to be restored. Click the Upload butto

routers on your network and at least one of the routers is connected to morethan one network (or subnet). To route TCP/IP, do the following:1. Click A

To add a Virtual Server, do the following:1. From the left-hand navigation bar, click Advanced Configuration → VirtualServer Configuration to display

Click Apply to complete the configuration of your Virtual Server.Note: The configuration changes made through the Web-based setup utility areautomatic

Reset factory defaultsFrom the left-hand navigation bar, click Reset factory defaults to display theReset to factory default page.Click the Reset fact

Restart Wireless GatewayTo restart your Gateway, click Restart wireless gateway. The following dialogbox is displayed.Click OK to restart the IBM High

PrefaceAbout this bookThis User’s Guide contains instructions for installing and using the IBM®HighRate Wireless LAN Gateway.The User’s Guide contains

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Part 6: System information and helpThis section provides system information and information on the Help featureof the IBM High Rate Wireless LAN Gatew

– DHCP: Displays the status (enabled or disabled) of the DHCP and therange of IP addresses controlled by the DHCP serverv Internet-Broadband Status:–

Part 6: System information and help 6-3

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Part 7: Tips and TroubleshootingConnecting to other routersThe IBM High Rate Wireless LAN Gateway can be connected to another routerin the following m

v Connect the router with the DHCP service to a LAN port on theGateway.Note: The Gateway configuration page is still available at the new LANIP addres

After verifying that the LAN path works correctly, test the path from yourcomputer to a remote device:1. Connect your Gateway to the Internet with a D

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Part 8: Notices1. You are strongly encouraged to download the latest drivers for yourWireless LAN clients (e.g. PC Card or USB devices)2. You must use

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Part Number: 22P6415Printed in the United States of Americaon recycled paper containing 10%recovered post-consumer fiber.(1P) P/N: 22P6415

Part 1: Product descriptionThe IBM High Rate Wireless LAN Gateway provides small offices and homeoffices (SOHO) an economical way to connect a small l

v DMZ: The IBM High Rate Wireless LAN Gateway can support some specialapplications and Internet games. With DMZ, one designated computer isremoved fro

v One IBM High Rate Wireless LAN Gateway unitv One AC power supplyv One power cordNote: In the event that your Gateway comes with two power cords, be