Buffalo Wireless Cable/DSL Router-G WBR2-G54 WBR2-G54 User Manual page 49

Advanced Settings
Some network applications (online games or streaming software) require adding Address Transla-
tion tables; consult the software's documentation for port information).
Protocol (WAN):
• All - Selects all IP protocols.
• ICMP - Network Diagnostic Protocol (1).
• Manual - Specify the protocol number (0-65535).
• TCP/UDP - Enter port number for TCP or UDP protocols. If both TCP and UDP are required,
then separate entries are required.
IP address of LAN - Select Manual and enter the destination IP address of the LAN computer; or
select AirStation's IP address of LAN. AirStation's IP address of LAN should be used when
setting up the port for web setting (Section 4.2.2). For the web setting, forward a TCP port (typi-
cally port 80) from AirStation's IP address of WAN to the same TCP port for AirStation's IP address
of LAN.
Protocol (LAN) - Enter destination port number. If left blank, the packets are transferred to the
same port number as the source port number. Typically the destination port should be left the
same as the source port.
• Click Add to NAT table. This will add the information to the NAT table. Once you have gone
through this process for every desired translation, you will need to press the Apply button on the
top of the screen to start the translating.
49