Operation Manual

Example 1 A Small Network Link via ISDN
35 NT/MPRI – 3 Configuration and Operation of the NT/MPRI: The Basics
Step 1:
First, configure a new call destination designated “Amsterdam”. Since
the two networks are to be lined over IP, select the pre-defined “IP”
profile at “Configuration / Call Destinations / New Call Destination”. An
input mask with the parameters generally required for IP dial-in con-
nections opens. Make the following settings so that the connection can
be established:
1. In the “Designation” field, enter “Amsterdam” as the name of the
call destination.
The NT/MPRI now will manage this call destination using the
name “Amsterdam”.
2. In the “Number” field, enter 0031209876543 (example value) as
the number of the router in the Amsterdam LAN.
3. In the line “Authentication at Remote Site” enter “Server Frank-
furt” in the “Name” field and the password assigned in the “Pass-
word” field. These two values serve to identify you when you dial
in to the Amsterdam LAN. Both values must be assigned from the
network administrator of the remote site.
4. In the “Authentication at Local Site” line, select “PAP” or “CHAP”
and “Always perform”. In the “Name” field, enter “Server Amster-
dam” and the arranged password in the “Password” field. These
two values serve to identify the remote site when it dials into the
Frankfurt LAN. Both must be arranged with the network adminis-
trator of the remote site.
5. In the line “Inactivity Timeout”, select the option “Charge Profile”
and select the charge profile “DT Deutschland” from the list.
6. In the “Network Address” field in the “Static Route” line, enter the
IP address “192.168.10.0”. In the “Mask” field, enter the value
“24” (corresponds to “255.255.255.0”, see “Subnet Masks
(Masks)” on page 125) and a value of “1” in the “Metrics” field. All
of these values can be obtained from the network administrator of
the remote site.
7. Save the call destination.
ntmpri-e.book Seite 35 Donnerstag, 28. Februar 2002 11:26 11