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New Member

Configuring Multiple PPP with Multiple ISDN BRI

http://www.cisco.com/en/US/tech/tk713/tk507/technologies_configuration_example09186a00800a3b7a.shtml

I used this document for Guideline. Do you have other methods or sample confiuration?

My scenario is I have 4 ISDN BRI ( 8 B channals) dial to branch which have 4 ISDN BRI ( 8 B channals ) and used PPP multilink all ISDN

2 REPLIES
Bronze

Re: Configuring Multiple PPP with Multiple ISDN BRI

I am not sure of other options, but this is the most recommended and commonly used method.

New Member

Re: Configuring Multiple PPP with Multiple ISDN BRI

Yes, your method is dialer profiles. Another way is legacy DDR with dialer maps. We had a TAC case raised because of a crash after 30secs using dialer profiles with multicast. Cisco recomended we use dialer maps as a fix. See method 2. You can put the phone number at only one end if you wish to initiate a call from one end only . http://www.cisco.com/en/US/tech/tk713/tk507/technologies_tech_note09186a0080112d3b.shtml

Dont forget to add an interesting packets list/definition to the dialer.

interface BRI 1/0

dialer rotary-group 1

interface BRI 1/1

dialer rotary-group 1

interface BRI 1/2

dialer rotary-group 1

interface Dialer1

ip address 192.168.10.1 255.255.255.0

encapsulation ppp

dialer in-band

dialer idle-timeout 300

dialer map ip 192.168.10.11 name RemoteRouter broadcast 5551234

dialer load-threshold 100

dialer-group 1

no fair-queue

ppp multilink

ppp authentication chap

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