We are thinking about implementing two 611 and are in a unique situation where our outside router is a Csico 7206VXR, our firewalls are PIX 535's and our inside switch/router is a Avaya Cajun P580 (Avaya does not support WCCP). I don't want to put the two 611's on our live Internet IP block, so is there anyway for them to pass wccp traffic through the firewall? This may not be the most ideal setup but within a year we may be switching over to a Cisco infrastructure on our inside network.
From what I understand the web caching engines will cache web traffic
and redistribute to the local users. However, in order for that to happen the content engine needs to reach the websites in order to pull down the content and cache it.
Thanks,
Javier