Chapter 3. Terminal Menu Operation and Structure
61200176L2-1 Express 4100/4110 User Manual 3-41
net network can consist of private network numbers. When this profile is
connected, all IP addresses on the Ethernet side are translated into the
one r eal IP address negotiated with the PPP peer (ISP). Multiple stations
on the Ethernet side can access the Internet simultaneously. See the sec-
tion “IP/NAT” on page 3-18 for more global options. Setting this option
to On will cause the Express 4100/4110 to perform NAT. In the Off (def)
position, the unit will route across the connection normally.
IP/Route
The IP parameters are configured in this menu. Adjusting these parame-
ters is only necessary for certain dial-on-demand applications. Usually the
Express 4100/41 10 will automatically discover the PPP peer’s networks using PPP
IPCP and/or RIP.
Route/IP/Net
Write securit y: 3; Read security: 5
The PPP peer’s IP address or network can be set here, if known.
Leaving this at 0.0.0.0 means that the Express 4100/4110 will deter-
mine the PPP peer’s IP and network using the PP P IPCP.
Route/Netmask
Write securit y: 3; Read security: 5
This network mask is applied to the IP/NET address for determin-
ing the PPP peer’s network. If left as 0.0.0.0, a standard network
mask is used.
Route/Static Route
Write securit y: 3; Read security: 5
When set to Yes (def), the Express 4100/4110 will add the network
defined above as an idle route in the IP routing table. When an IP
packet is routed to this idle route, the Express 4100/4110 will dial
using this profile. When set to No, an idle r oute is not placed in the
table. This is necessary for dial-on-demand applications and if the
probe feature is not used.