CHAPTER 6: Applications
95
6.3 Standard ISDN IP Router
In this example, a single PC end station on a remote subnet needs to connect to the local network using an
ISDN IP router. The scenario assumes you will have fixed IP addresses assigned to the remote end station and
the remote device (router). In this configuration, the Concentrator will have dial-out capabilities. DHCP relay
and proxy are not supported.
PSTN
Remote Network
Local Network
Internet
Intranet
Concentrator
Router1
Router2
2.2.2.6
Server
Running
CSM
2.2.2.5
1.1.1.1
1.1.1.2
2.2.2.3
2.2.2.1
unnumbered
2.2.2.2
2.2.2.4
unnumbered
