Routing to two ISP

[Mathieu Rochette]

Hello,

I've a routing problem on myrouter.

I've two Internet Provider connected to an interface of my router and many customers to other interfaces.

I want to direct some subnets of my customers to one ISP and some others subnet to my second ISP.

I'm connected to the first ISP with a static route and with BGP to the second.

Thanks in advance

Regards,

Mathieu.

[smehrnia]

Hi Mathieu

for this task you could use Policy Based Routing, using route-maps and ACL to define different next-hops for different subnets. this way when you receive traffic form a predefined subnet on ur interface, it sends the traffic to the next hop you preset for it.

you can follow instructions here:

http://www.cisco.com/en/US/docs/ios/12_2/qos/configuration/guide/qcfpbr_ps1835_TSD_Products_Configuration_Guide_Chapter.html#wp1000904

ADDed:

basically you create access lists to define the incomming traffic, then you include the access list in ur route map, using a Match clause, then Set ip next-hop.

Hope it Helps,

Soroush.