Ip/Mode; Ip/Nat; Ip/Route; Route/Ip/Net - ADTRAN Express L128T S User Manual

Chapter 3. Terminal Menu Operation

IP/Mode

Write security: 3; Read security: 5
Setting to On (def) permits this connection profile to negotiate PPP
IPCP with the PPP peer for exchanging of IP packets.

IP/NAT

Write security: 3; Read security: 5
The Express L128T S/T can perform Network Address Translation.
This feature is most widely used when connecting to the Internet. The
Ethernet network can consist of private network numbers. When this
profile is connected, all IP addresses on the Ethernet side are translat-
ed into the one real IP address negotiated with the PPP peer (ISP).
Multiple stations on the Ethernet side can access the Internet simulta-
neously. See the section IP/NAT on page 3-16 for more global options.
Setting this option to On will cause the Express L128T S/T to perform
NAT. In the Off (def) position, the unit will route across the connec-
tion normally.

IP/Route

The IP parameters are configured in this menu. Adjusting these pa-
rameters is only necessary for certain dial-on-demand applications. Usually
the Express L128T S/T will automatically discover the PPP peer's networks us-
ing PPP IPCP and/or RIP.

Route/IP/Net

Write security: 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 L128T S/T will
determine the PPP peer's IP and network using the PPP IPCP.
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