HP MSR2000/3000/4000 Router Series Layer 2 - WAN Configuration Guide

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<RouterB> system-view
[RouterB] dialer-group 2 rule ip permit
# Assign an IP address to interface BRI 1/0, enable C-DDR, and configure the dial string for
calling Router A.
[RouterB] interface bri 1/0
[RouterB-Bri1/0] ip address 100.1.1.2 255.255.255.0
[RouterB-Bri1/0] dialer circular enable
[RouterB-Bri1/0] dialer-group 2
[RouterB-Bri1/0] dialer route ip 100.1.1.1 8810048
c. Configure Router C:
# Create dialer access group 1 and configure a dial access rule for it.
<RouterC> system-view
[RouterC] dialer-group 1 rule ip permit
# Assign an IP address to interface BRI 1/0, enable C-DDR, and configure the dial string for
calling Router A.
[RouterC] interface bri 1/0
[RouterC-Bri1/0] ip address 100.1.1.3 255.255.255.0
[RouterC-Bri1/0] dialer circular enable
[RouterC-Bri1/0] dialer-group 1
[RouterC-Bri1/0] dialer route ip 100.1.1.1 8810048
• Method 2: Use B-DDR to set up a connection through ISDN BRI or PRI, and configure DDR
parameters on dialer interfaces.
d. Configure Router A:
# Create dialer access group 1 and configure a dial access rule for it. Create local user
accounts userb and userc for Router B and Router C, and configure PPP authentication for
them.
<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] local-user userc class network
[RouterA-luser-network-userc] password simple userc
[RouterA-luser-network-userc] service-type ppp
[RouterA-luser-network-userc] quit
# Assign an IP address to interface Dialer0, enable B-DDR, and configure the remote username
allowed to call in.
[RouterA] interface dialer 0
[RouterA-Dialer0] ip address 100.1.1.1 255.255.255.0
[RouterA-Dialer0] dialer bundle enable
[RouterA-Dialer0] dialer peer-name userb
# Configure information for PPP authentication and the dial strings on interface Dialer 0.
[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