P-660 series Support Notes
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
e.g., Web or FTP, visible to s, even though NAT makes your
rk appears as a single machine to the outside world. A server is identified by the
ber, e.g., Web service is on port 80 and FTP on port 21.
ample (see the following fig eb server at 192.168.1.36
.33, the u need to specify for port 80 (Web) the
s 192.168.1.36 and port 21 (FTP) another at IP address
NAT Server Sets
The
services, the outside user
netwo
port num
As an ex ure), if you have a W
and a FTP server at 192.168.1 n yo
server at IP addres for
192.168.1.33.
Please note that a server can support more than one service, e.g., a server can provide
both FTP and Mail service, while another provides only Web service.
The following procedures show how to configure a server behind NAT.
Step 1. Enter 15 in the Main Menu to go to Menu 15-NAT Setup.
tep 2. Enter 2 to go to Menu 15.2.1-NAT Server Setup.
the inside IP address of
field.
R to confirm...' prompt to save your
ss ESC at any time to cancel.
S
Step 3. Enter the service port number in the Port# field and
the server in the IP Address
Step 4. Press [SPACEBAR] at the 'Press ENTE
configuration after you define all the servers or pre
Menu 15.2.1 - NAT Server Setup (Used for SUA Only)
Rule Start Port No. End Port No. IP Address
---------------------------------------------------
1. Default Default 0.0.0.0
2. 21 21 192.168.1.33
3. 80 80 192.168.1.36
50
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