3Com 3C840 Network Router User Manual


 
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After Static Port Entries have been configured, return to the IP Advanced
Modify screen and press the Modify button for the changes to take
effect.
Configuring NAT
When NAT is configured, static mappings and/or dynamic pools of
addresses must be configured. Static assignments permanently map a
private address to a public address. Dynamic pools consist of a start IP
address, number of addresses in the pool, and a mask to be used for
Routing Information Protocol (RIP) messages if the public addresses are to
be advertised. Multiple pools can be assigned and static assignments may
exist within a pool range.
Dynamic — Press this button to Add, Delete, or Modify the fields in
the Dynamic NAT table:
Static — Press this button to Add, Delete, or Modify the fields in
the Static NAT table:
After Static Port Entries have been configured, return to the IP Advanced
Modify screen and press the Modify button for the changes to take
effect.
840ug.book Page 4 Friday, July 7, 2000 2:23 PM