Use of CE/WCCP with Microsoft ISA server acting as an authentication proxy.

[sfbradley]

We have a design where all web users are authenticated against Active Directory by Microsofts ISA server proxy service prior to accessing web resources.

Is it possible to implement a CE behind the ISA server, and still have the proxy authenticate users credentials?

My concern is that WCCP will redirect traffic to the content engine first, if the content is not available, wil the content engine then forward to the proxy for authentication prior to the request going out to the web?

Cheers,

[ciscomoderator]

Since there has been no response to your post, it appears to be either too complex or too rare an issue for other forum members to assist you. If you don't get a suitable response to your post, you may wish to review our resources at the online Technical Assistance Center (http://www.cisco.com/tac) or speak with a TAC engineer. You can open a TAC case online at http://www.cisco.com/tac/caseopen

If anyone else in the forum has some advice, please reply to this thread.

Thank you for posting.