I have a site with 2 paths to the Internet. One path is via another site connected to the same Frame Relay cloud I am on, and the other is using a Comcast connection linked up to my fa 0/1 interface with a PIX in between. What I would like to do is send certain subnets to one connection, and other subnets to the 2nd connection. I was thinking I could append an access list to a static route, but no option of that kind appears available. I've thought of trying to use a distribute list to accomplish this, but that doesn't seem to be workable either. Is there a way to accomplish this?
Policy Based Routing seems to be the feature you are looking for. It allows you to take routing decisions based on source IP or even TCP/UDP ports. Detailed descriptions and an example coniguration can be found in "Policy Based Routing with the Multiple Tracking Options Feature Configuration Example" at
the diagram and access-list from the 2nd note look like they're routing traffic from an interface to an interface. I will be trying to route traffic based on subnets, or VLANs. Right now I'm trying a test using a single host address, and while the access-list is getting hits, the traffic is not being routed as desired. Maybe it's the default-next hop or ip next-hop commands? It looks like it is applying the policy, but the route I'm trying to send the traffic to is not in the routing table. That link is up however. Right now my routing consists of a floating static route with a higher admin distance of the default route being propagated via RIP. Is the fact that the route has this higher distance mean the policy routing considers it unavailable?
route-map Comcast, permit, sequence 10
ip address (access-lists): 110
ip next-hop 192.168.64.2
Policy routing matches: 389 packets, 126690 bytes
Hummelstown2811#sh access-l 110
Extended IP access list 110
10 permit ip host 10.4.0.91 any log (29 matches)
Routing entry for 0.0.0.0/0, supernet
Known via "rip", distance 120, metric 2, candidate default path
Redistributing via rip
Advertised by rip (self originated)
Last update from 22.214.171.124 on Serial0/0/0.1, 00:00:01 ago
Routing Descriptor Blocks:
* 126.96.36.199, from 188.8.131.52, 00:00:01 ago, via Serial0/0/0.1
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...