Setting up a route map help

[mitelritz]

is there a way to route traffic from a fa0/1 int to Go out to ip route 0.0.0.0 0.0.0.0 ISP A gateway

and from the interface fa0/0 to go out to ip route 0.0.0.0 0.0.0.0 S0/0/0


According to our ISP their routers a juniper and i cant have duplicate ip route 0.0.0.0 0.0.0.0 s0/0/0


Need to know if its possible and to set up a route map


thanks

 

[Alterac]

Look up Policy Based Routing

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Bill

 

[mitelritz]

would that be using a type of route map is there a place on the web to find a sample config of this I can't seem to find it and does it involve any nat since I'm using the s0 thanks

 

[burtsbees]

Are you wanting fa0/0 to go out one interface and fa0/1 to go out a different interface? You can simply use acl's...let's say subnet A (192.168.1.0/24) needs to go out s0/0/0, and subnet B (192.168.2.0) needs to go out s0/1/0...
access-list 101 permit ip 192.168.1.0 0.0.0.255 any
int s0/0/0
ip access-group 101 out
access-list 102 permit ip 192.168.2.0 0.0.0.255 any
int s0/1/0
ip access-group 102 out
Remember---there's an implicit deny any any ate the end of each acl...so these statements for the acl's are all you need...
ip route 0.0.0.0 0.0.0.0 (next hop of ISP A)
ip route 0.0.0.0 0.0.0.0 (next hop of ISP B) 10
Just use a metric of 10 on the default route for subnet B. It will not choose the default route for subnet A because of the acl blocking subnet B from going out to ISP A.

Burt

 

[burtsbees]

Crap---thinking about it, the traffic may try and go out toward subnet A, and as a result, subnet B would get dropped because of the acl, and not "go back" and try the other static route...I think...maybe worth a try?

Burt

 

[mitelritz]

so for the metric 10 its always going to use the Default IP route


but im just wondering if i can even do a route map ill try to look for it though.. and ill see if this works ....


thanks