3com 3031 Instruccion De Instalación

In Figure 38, the hosts access the Internet via the router by making use of PPPoE.

Router is connected to the Ethernet through the interface Ethernet 1/0/0 and the 
Internet through Serial3/0/0.

Figure 38   PPPoE networking diagram

1 Add a PPPoE user

[router]local-user NE password simple 3Com

2 Configure PPPoE parameters on 3Com:

[router]interface ethernet 1/0/0

[router-Ethernet1/0/0]pppoe-server bind virtual-template 1

3 Configure virtual-template parameters on 3Com:

[router]interface virtual-template 1

[router-Virtual-Template1]ppp authentication-mode chap

[router-Virtual-Template1]ppp chap user 3Com

[router-Virtual-Template1]remote-address pool 1

[router-Virtual-Template1]ip address 1.1.1.1 255.0.0.0

4 Add a local IP address pool containing nine IP addresses.

[router]ip pool 1 1.1.1.2 1.1.1.10

When installed with PPPoE client software and configured with user name and 
password (herein as NE and 3Com respectively), every host on the Ethernet can 
access the Internet through the router with PPPoE.

When configured with the parameters above, the 3Com router may also be 
configured with AAA/RADIUS parameters, thus enabling the system to charge. For 
detailed configuration procedures, please refer to the Part IX “Security”.

Internet

Host

Host

Router