Redirection to transparent proxies with IP Spoofing by CSS and CSM

[asepiacci]

I would like to know if it is possible to implement an architecture where a Load Balancer (CSS or CSM) transparently intercepts HTTP traffic and redirects it, with load balancing, to a group of proxy servers that performs IP spoofing.

I know, from an example ( http://www.cisco.com/en/US/products/hw/contnetw/ps546/products_configuration_example09186a00801adbe2.shtml ) that, on the CSS, this is possible with a single proxy (in the example a Cisco Cache Engine), configuring two routes to the same destination (the client network), one that points the gateway and one the Cache.

Is this feasible also with a number of proxies (or Cache Engines)? In this case, do I need just to add a route to the same destination that points every single proxy as a gateway?

How to implement the same thing on the CSM?

Thanks.

Alessandro

[Gilles Dufour]

for the CSM have a look at

http://www.cisco.com/en/US/products/hw/modules/ps2706/products_configuration_example09186a0080226359.shtml

The CSS can have more than 1 proxies.

You need to use one transparent proxy per vlan so.

Gilles.