Content Engine Problem

Unanswered Question
Jun 18th, 2008
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Dear All,

My apologies if this posting is on the wrong board.

I've a problem with our content engine returning an error of:

"Tre reply from server is not valid"

The URL of the site is

I've attached a screenshot of the error message.

Any advice or help would be greatly appreciated.

Thank you in advance.


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hadbou Tue, 06/24/2008 - 07:36
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This symptom is observed on a router on which Web Cache

Communication Protocol (WCCP) is enabled and Cisco Express Forwarding (CEF)

switching is disabled. If the caches are Cisco caches, they will be running

software prior to ACNS 4.2.5.

solution: Ensure that CEF switching is enabled on the router. If this is not possible, the impact of the problem on the cache will be minimized if the authentication bypass function is disabled.also try upgrading IOS to 12.1(18.01)E which may solve the issue.


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