3Com 3C840 - Manual (Page 201)

Instructions for Telecommuting / Remote Office Access E-11
■ If the remote site administrator provided a remote IP address and
netmask, select Specified and type in that address and netmask.
■ If the OfficeConnect Remote 840 is learning the remote IP address
from the remote site (PPP only), select Learn From Remote.
■
In order to have the remote site you are configuring act as the default
gateway, check the Use Remote as Default Gateway checkbox.
(Only one remote site can be designated as the default gateway.)
■ If you want to run RIP, select from the pull-down menu to have the RIP
set to Broadcast, Listen, or Broadcast & Listen, and if one of these
is chosen, set the RIP option to RIPV1 or RIPV2.
■ Ensure that Enable IP is checked (enabled).
4 Press the Next button to proceed to the IP Advanced Modify screen
(shown below).
5 Check the Enable PAT button to use Port Address Translation. (See the
Configuration Planning Table in Chapter 1 of the Installation Guide to
determine if PAT is to be enabled.) If Network Address translation is
required, select NAT.
840ug.book Page 11 Friday, July 7, 2000 2:23 PM