3com 3031 Instruccion De Instalación

2 Configure Client B following the steps as for Client A.

3 Server configuration.

a Configure Serial0/0/0. 

[Server]interface serial0/0/0

[Server-serial0/0/0]ip address 202.0.0.1 255.255.255.0

b Configure tunnel 0 attributes.

[Server]interface tunnel 0

[Server-Tunnel0]tunnel-protocol udp dvpn

[Server-Tunnel0]dvpn interface-type server

[Server-Tunnel0]dvpn vpn-id 100

[Server-Tunnel0]dvpn authenticate enable

[Server-Tunnel0]dvpn client private-ip 10.0.0.2 key abc

[Server-Tunnel0]dvpn key def

[Server-Tunnel0]timer keepalive 10

[Server-Tunnel0]timer aging 30

[Server-Tunnel0]timer idle 300

[ClientA-Tunnel0]udp-port 8005

[Server-Tunnel0]ip address 10.0.0.1 255.255.255.0

[Server-Tunnel0]source serial 0/0/0

c Configure dynamic routing protocol.

[ClientA]rip

[ClientA-rip]network 202.0.0.0

[ClientA-rip]network 10.0.0.0

In this example, the headquarters and subsidiaries are configured into VPN 100. 
The headquarters router serves as DVPN server, with fixed public IP address 
202.0.0.1 configured to WAN interface S0/0/0. Subsidiary routers serve as clients 
and are connected to the headquarters in asynchronous serial port dialup mode. 
Client A is connected to the S0/0/0 (Tel: 8810148) of the headquarters router ad 
client B to the S1/0/0 (Tel: 8810149).