User manual BUFFALO WBR-G54

[. . . ] wireless broadband router base station-g WBR-G54 Interoperable with: Protected AccessTM User Manual i Table of Contents INTRODUCTION . 11 11 11 12 14 14 15 15 16 17 17 17 18 18 20 20 21 2 WBR-G54 User Manual 4. 4. 1 System Information . 30 3 WBR-G54 User Manual 1 Introduction 1. 1 AirStation 54Mbps Wireless Broadband Router Base Station (WBR-G54) Welcome to AirStation, the easy way to fast wireless networking. This manual introduces you to the high-speed AirStation 54Mbps Wireless Broadband Router Base Station and will help you connect to your broadband internet connection quickly. [. . . ] If Auto IP assignment from DHCP Server was selected, DNS addresses are assigned automatically, provided the DHCP server is set to provide them. Port Number for WEB Settings - Set a specific port number when remote setup of the AirStation is planned. Select Do not respond or Respond. Figure 4. 3. 1 Routing Setup 4. 3 Network Setting 4. 3. 1 Routing Setup RIP transmission to WAN - Allows RIP transmission or None (no RIP) to WAN RIP reception from WAN - Allows RIP reception or None (no RIP) from WAN RIP transmission to LAN - Allows RIP transmission or None (no RIP) to LAN RIP reception from LAN - Allows RIP reception or None (no RIP) from LAN Figure 4. 3. 1b Add routing table entry Click Add Route to Add Routing Table Entry ·Destination address - Network IP address and subnet mask. · Gateway - Address through which the packet passes before it reaches the destination address. · Metric - Number of routers (1-15) to be passed before the packet reaches its destination. Display current information - Allows administrator to view and delete routing information. 17 WBR-G54 User Manual Figure 4. 3. 2 Address Translation Setup 4. 3. 2 Address Translation Address Translation - Select Use or Do not Use. Address Translation must be enabled for client computers to connect to the Internet. Selecting Use enables the following functions: · IP Masquerade - When the LAN computer connects to the WAN side, the IP address of LAN computer is dynamically translated to become the WAN IP address of the AirStation. Multiple LAN computers can share one WAN IP address to access the Internet. · Static IP address translation -When the WAN requests connection to the LAN, the WAN IP address of the AirStation is translated into the IP address of the LAN computer. Incoming packets containing no recognizable destination port information will be redirected to the DMZ's IP address. Add NAT Table Group - Specify a group (up to 16 characters) that the NAT rule belongs. Click New Group to create new group or select an existing group to add a NAT rule to it. IP address of WAN - Select AirStation's IP address of WAN or Manual setting. For Manual setting, enter the IP address used by the WAN computer to connect to the local computer. Some network applications (online games or streaming software) require adding Address Translation tables). IP address of LAN - Select Manual and enter the destination IP address of the LAN computer; or select AirStation's IP address of LAN. If left blank, the packets are transferred to the same port number as the source port number. Figure 4. 3. 2b Address Translation Setup Figure 4. 3. 3 Packet Filter Setup 4. 3. 3 Packet Filter Log Output - Select Output to activate the packet filter log. Packet Filter Information Basic Rule - Click add/delete basic rules. Place a check mark next to the basic rule to enable · Prohibit setup from wireless LAN. A setup from the personal computer connected to another AirStation in a wireless bridge is not allowed. Prevent unexpected external access via Microsoft network sharing. 18 WBR-G54 User Manual Figure 4. 3. 3a Basic Filter setting · Reject the IDENT request. Use this filter when the communication speed goes down using a network application like E-mail, ftp and WEB. * If IDENT requests are forwarded to a LAN side client by address translation setting (DMZ or TCP port :113 ), this basic rule is ignored. Figure 4. 3. 3b IP Filter setting IP Filter setting - Limits the type of packets allowed to pass between the WAN and LAN. [. . . ] 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 of the following measures: · Re-orient or relocate the receiving antenna. · 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. FCC Caution: To assure continued compliance, (example - use only shielded interface cables when connecting to computer or peripheral devices). [. . . ]