SPID Detection (North America only)
SPID Detection (North America only)
In North America, SPIDs can be automatically detected or manually configured. For more information on SPID detection, see "Setting SPID Autodetection (North America only)" and "Setting SPIDs Manually (North America only)" in the "Basic Configurations" chapter.
IP Static Routing and Callback with CHAP Authentication
This section describes how to configure the routers for Internet Protocol (IP) static routing and callback with Challenge Handshake Authentication Protocol (CHAP).
Figure 4-1 illustrates the configuration used in this example.
Figure 4-1 IP Static Routing and Callback with CHAP Authentication
Serial interface | Ethernet interface |
IP address: 172.16.125.7 | IP address: 172.18.124.2 |
IP subnet mask: 255.255.255.0 | IP subnet mask: 255.255.255.0 |
Ethernet interface | Serial interface |
IP address: 192.168.147.9 | IP address: 172.16.125.1 |
IP subnet mask: 255.255.255.248 | IP subnet mask: 255.255.255.0 |
765
ISDN
CPA4500
Telecommuter PC | Remote router |
IP address: | ISDN number: 5553693 |
192.168.147.8 | User profile name: 4500 |
Central site router | S4768 | |
ISDN number: 5558011 | ||
| ||
Host name: 4500 |
| |
Central site network |
| |
IP network: 172.18.124.0 | ||
