Unreachable web sites erroneously showing as blocked
We're using a pair of S370s for transparent web content filtering via wccp. When a user tries to go to a web site that is unreachable, after a long timeout they eventually get returned our default web site blocked page. This causes them to think the problem is with our web content filtering, rather than the remote site.
Is there a way to change that behavior?
I don't even see any entries in the access log for any of the unreachable web sites when I test. When I do a policy trace from one of the S370s, the final output is blocked with an ERR_GATEWAY message:
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