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New Member

Load balance on 2 ISDN line

Hi All

My customer has subscribe to two ISDN line on a single router for backup in the event the main lease line is down, he is asking if internal traffic can be load balance on the two line? for Example http traffic to route through ISDN 1 and smtp traffic to route through ISDN 2?

what Cisco command can I used to set up such design method?

Thank you for all your time

2 REPLIES
New Member

Re: Load balance on 2 ISDN line

Hello,

You can use route map to implement above scenario. First of all you should make two extended access-lists, one for http and other for smtp traffic then this access list will match in route map. I n route map you should use " set ip-next hop " or " set ip interface " to route http traffic from ISDN1 and smtp traffic from ISDN2.

e.g route-map test permit 10

match address 101

set interface ISDN1

route-map test permit 15

match address 102

set interface ISDN2

Regards,

Mujeeb

New Member

Re: Load balance on 2 ISDN line

Ho Mujeeb, thank you so much. I will come back n rate the posting!

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