4000 Router Series Layer 2 - WAN Configuration Guide

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Figure 45 Network diagram

Configuration procedure

1. Configure Router A:

# Create dialer access group 1 and configure a dial access rule for it. Create a local user account

userb for Router B, configure PPP authentication for it, and set the traffic statistics collecting interval

to 3 seconds for DDR.

<RouterA> system-view

[RouterA] dialer-group 1 rule ip permit

[RouterA] local-user userb class network

[RouterA-luser-network-userb] password simple userb

[RouterA-luser-network-userb] service-type ppp

[RouterA-luser-network-userb] quit

[RouterA] dialer flow-interval 3

# Assign an IP address to interface Dialer 0, enable B-DDR, and configure MP.

[RouterA] interface dialer 0

[RouterA-Dialer0] ip address 100.1.1.1 255.255.255.0

[RouterA-Dialer0] dialer bundle enable

[RouterA-Dialer0] ppp mp

[RouterA-Dialer0] dialer threshold 50

# Configure information for PPP authentication, the remote user allowed to call in, and the dial

strings on interface Dialer 0.

[RouterA-Dialer0] dialer peer-name userb

[RouterA-Dialer0] dialer-group 1

[RouterA-Dialer0] ppp authentication-mode pap

[RouterA-Dialer0] ppp pap local-user usera password simple usera

[RouterA-Dialer0] dialer number 8810052

[RouterA-Dialer0] quit

# Configure PPP authentication on BRI 1/1, and assign it to dialer bundle 0.

[RouterA] interface bri 1/1

[RouterA-Bri1/1] dialer bundle-member 0

[RouterA-Bri1/1] ppp mp

[RouterA-Bri1/1] link-protocol ppp

[RouterA-Bri1/1] ppp authentication-mode pap

[RouterA-Bri1/1] ppp pap local-user usera password simple usera