734CHAPTER 51: CONFIGURING DCC

Solution 3:

Establish a connection via ISDN BRI or PRI interfaces by using Circular DCC, and configure the DCC parameters on the physical interfaces.

1Configure RouterA:

[Router] dialer-rule 1 ip permit

[Router] interface bri 0

[Router-Bri0]ip address 100.1.1.1 255.255.255.0

[Router-Bri0]dialer enable-circular

[Router-Bri0] dialer-group 1

[Router-Bri0]dialer route ip 100.1.1.2 8810052

[Router-Bri0]dialer route ip 100.1.1.3 8810063

2Configure RouterB:

[Router] dialer-rule 2 ip permit

[Router] interface bri 0

[Router-Bri0]ip address 100.1.1.2 255.255.255.0

[Router-Bri0]dialer enable-circular

[Router-Bri0] dialer-group 2

[Router-Bri0]dialer route ip 100.1.1.1 8810048

3Configure RouterC:

[Router] dialer-rule 1 ip permit

[Router] interface bri 0

[Router-Bri0]ip address 100.1.1.3 255.255.255.0

[Router-Bri0]dialer enable-circular

[Router-Bri0] dialer-group 1

[Router-Bri0]dialer route ip 100.1.1.1 8810048

Solution 4:

Establish a connection via the ISDN BRI or PRI interfaces by using Resource-Shared DCC, and configure the DCC parameters on the dialer interfaces.

1Configure RouterA:

[Router] dialer-rule 1 ip permit

[Router] local-user userb password simple userb

[Router] local-user userc password simple userc

[Router] interface dialer 0

[Router-Dialer0]ip address 100.1.1.1 255.255.255.0

[Router-Dialer0]undo dialer enable-circular

[Router-Dialer0] dialer bundle 1

[Router-Dialer0] dialer user userb

[Router-Dialer0] dialer-group 1

[Router-Dialer0]ppp authentication-mode pap

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

[Router-Dialer0]dialer number 8810152

[Router-Dialer0]interface dialer 1

[Router-Dialer1]ip address 122.1.1.1 255.255.255.0

[Router-Dialer1]undo dialer enable-circular

[Router-Dialer1] dialer bundle 2

[Router-Dialer1] dialer user userc

[Router-Dialer1] dialer-group 1

[Router-Dialer1]ppp authentication-mode pap

[Router-Dialer1]ppp pap local-user usera password simple usera

[Router-Dialer1]dialer number 8810163

[Router-Dialer1] interface bri 0 [Router-Bri0] undo dialer enable-circular

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3Com 10014299 manual Configure RouterC, Router-Bri0dialer route ip 100.1.1.1