Adtran 4110 Manual Do Utilizador

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Chapter 3.  Terminal Menu Operation and Structure
61200176L3-1
Express 4110/4120 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 real 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 (def) will cause the Express 4110/4120 to perform NAT.  In the Off 
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 4110/4120 will automatically discover the PPP peer’s networks using 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 4110/4120 will deter-
mine the PPP peer’s IP and network using the PPP IPCP.
Route/Netmask
Write security: 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 security: 3; Read security: 5
When set to Yes (def), the Express 4110/4120 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 4110/4120 will dial 
using this profile.  When set to No, an idle route is not placed in the 
table. This is necessary for dial-on-demand applications and if the 
probe feature is not used.