Cisco 820 Series Manual de usuario descargar pdf (Pagina 9)

Configuration Note for the Cisco SOHO 76 and 77 Routers

OL-2479-02

Configuration Instructions

Figure 1 PPPoE Deployment Scenarios

A PPPoE session is initiated on the client side by the network shown in Figure 1. If the session has a

timeout, or if it is disconnected, the PPPoE client immediately attempts to reestablish the session.

Follow these steps to configure the router for PPPoE client support:

Step 1 Configure the ATM interface with PPPoE support:

a. Configure the ATM interface by entering the interface atm 0 command.

b. Specify the ATM PVC by entering the pvc number command.

c. Configure the PPPoE client and specify the dialer interface to use for cloning by entering the

pppoe-client dial-pool-number number command.

Step 2 Configure the dialer interface by entering the int dialer number command:

a. Configure the IP address as negotiated by entering the ip address negotiated command.

b. Configure authentication for your network by entering the ppp authentication protocol command.

This step is optional.

c. Configure the dialer pool number by entering the dialer pool number command.

d. Configure the dialer-group number by entering the dialer-group number command.

e. Configure a dialer list for the dialer-group by entering the dialer-list 1 protocol ip permit

command.

Note Multiple PPPoE clients can run on a different PVCs, in which case, each client has to use a separate

dialer interface and a separate dialer pool, and the PPP parameters must be applied on the dialer

interface.

If you enter the clear pppoe command with a PPPoE client session already established, the PPPoE client

session terminates and the PPPoE client immediately tries to reestablish the session.

DSLAM Access

concentrator

LAN

Router

Multiple PCs

E0{827}ATM0

PPPoE session

43903

DSL modem

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Sin comentarios

Cisco 820 Series Manual de usuario Pagina 9