GridRouter™ User Guide
52
reverting to the alternate local IP address.
Port Forwarding
To forward a single port, enter the information on each line for the criteria required. It is important to
make the serial PPP firewall changes in this form because the rules are auto named and will change the
destination IP address based upon which (primary or secondary) local IP address is currently being used
for the PPP session.
Name:
Specifies the name to give the rule. This is auto generated.
Protocol:
Select the protocol used for this rule, either “
TCP
“ or “
UDP
“, or “
Both
“.
Source IP:
Specifies the IP address the request is coming from.
Destination Port:
Specifies the external port number.
To Port:
Specifies the internal port number.