ZyXEL Communications P-662HW-D Series Support Notes page 67

ip nat server save
ip nat server clear [set#]
ip nat server edit [rule#] active
ip nat server edit [rule#] svrport <start
port> <end port>
ip nat server edit [rule#] remotehost
<start IP> <end IP>
ip nat server edit [rule#] leasetime
<seconds>
ip nat server edit [rule#] rulename
<string>
ip nat server edit [rule#] forwardip <IP
address>
ip nat server edit [rule#] protocol
<TCP|UDP|ALL>
NAT Server Sets
The NAT Server Set is a list of LAN side servers mapped to external ports
(similar to the old SUA menu of before). If you wish, you can make inside
servers for different services, e.g., Web or FTP, visible to the outside users,
even though NAT makes your network appears as a single machine to the
outside world. A server is identified by the port number, e.g., Web service is on
port 80 and FTP on port 21.
As an example (see the following figure), if you have a Web server at
192.168.1.36 and a FTP server at 192.168.1.33, then you need to specify for
port 80 (Web) the server at IP address 192.168.1.36 and for port 21 (FTP)
another at IP address 192.168.1.33.
All contents copyright © 2006 ZyXEL Communications Corporation.
P-662HW-D Series Support Notes
server sets
Save the NAT server set buffer into flash
Clear the server set [set#], must use "save" command
to let it save into flash
Activate the rule [rule#], rule number is 1 to 24, the
number 25-36 is for UPNP application
Configure the port range from <start port > to <end
port>
Configure the IP address range of remote host (Leave
it to be default value if you don't need this command)
Configure the lease time (Leave it to be default value if
you don't want this command)
Configure the name of the rule (Leave it to be default
value if you don't want this command)
Configure the LAN IP address to be forwarded
Configure the protocol to be used TCP , UDP or ALL
(it must be capital)
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