3Com MSR 50 Series, Configuration Manual

Page: 188 / 2443

188 C
HAPTER
6: DCC C
ONFIGURATION
<RouterC> system-view
[RouterC] dialer-rule 1 ip permit
# Assign an IP address to interface BRI 1/0, enable C-DCC, 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 enable-circular
[RouterC-Bri1/0] dialer-group 1
[RouterC-Bri1/0] dialer route ip 100.1.1.1 8810048
Solution 2: Use RS-DCC to set up connection via ISDN BRI or PRI and configure
DCC parameters on dialer interfaces.
4
Configure Router A
# Configure a dial access control rule for dialer access group 1; create local user
accounts userb and userc for Router B and Router C and configure PPP
authentication for them.
<RouterA> system-view
[RouterA] dialer-rule 1 ip permit
[RouterA] local-user userb
[RouterA-luser-userb] password simple userb
[RouterA-luser-userb] service-type ppp
[RouterA-luser-userb] quit
[RouterA] local-user userc
[RouterA-luser-userc] password simple userc
[RouterA-luser-userc] service-type ppp
[RouterA-luser-userc] quit
# Assign an IP address to interface Dialer0, enable RS-DCC, 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 user userb
[RouterA-Dialer0] dialer bundle 1
# Configure information for PPP authentication and the dial strings on interface
Dialer0.
[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
# Assign an IP address to interface Dial1, enable RS-DCC, and configure the
remote username allowed to call in.
[RouterA] interface dialer 1
[RouterA-Dialer1] ip address 122.1.1.1 255.255.255.0
[RouterA-Dialer1] dialer user userc
[RouterA-Dialer1] dialer bundle 2