Dynamically routing data types

[johncaston_2]

Hi All,

I have a client that has access to multiple WAN's, one used for data and the other used for latency sensitive data (RTP, ICA, RDP).

The router has multiple interfaces, one to each WAN and I can route the specific data types over the appropriate WAN using ACL's. What I want to do is configure it in a redundant fashion so that if one WAN is down it will route over the other. Is it possible to configure the routers so that it can dynamically route specific data types between the WAN's (and how)?

Thanks in advance

Cheers,

John

[pkhatri]

Hi John,

You can certainly do this using policy-based routing, which allows you to bypass destination-baed routing and route based on source addresses or traffic types.

The following document explains some of this:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fqos_c/fqcprt1/qcfpbr.htm

Paresh

PS. Pls do remember to rate posts

[johncaston_2]

Thanks Paresh,

That's exactly what I was after, just needed to know what to look for.

Many thanks

John