Re: IE Lab#11: WCCP

From: ccie2be (ccie2be@nyc.rr.com)
Date: Sun Nov 07 2004 - 15:13:38 GMT-3


Hey Matt,

Just a couple of weeks ago, there was a detailed thread on GS on this very
same issue.

I pointed out that where the cache-engine was attached to the router was not
relevant. And, I gave some examples and the reasoning behind the behavior.

See if you can find those posts - they'll clear this whole issue up for you.

Tim
----- Original Message -----
From: "Matthew Seppeler" <Matt.Seppeler@InetX.com>
To: "Group Study" <ccielab@groupstudy.com>
Sent: Sunday, November 07, 2004 11:54 AM
Subject: IE Lab#11: WCCP

> Objective: Have the HTTP requests redirected to the web cache engine
> located in VLAN 3.
>
>
>
> My limited knowledge on WCCP leads me to believe that you direct either
> the in or out keyword with the "ip wccp web-cache redirect" interface
> command based on the direction of the HTTP request (where the web cache
> engine is).
>
>
>
> I'm looking for a WCCP guru here to help point me in the right direction
> (no pun intended). My question here is the direction you apply the "ip
> wccp web-cache redirect" command. I would think that if VLAN 3 hangs
> off of E0/0 on the router being configured and that is where the web
> cache engine is located, you would apply it outbound ("ip wccp web-cache
> redirect out") on the E0/0 interface towards the web cache engine and/or
> inbound if applied on the other interfaces ("ip wccp web-cache redirect
> out") on the interfaces on the router. One more thing to throw you in
> the mix. The users are also hanging off of E0/0 as well. In that case,
> would you need to change the direction on E0/0 to "in" to have the
> direction point back to the web cache engine on that VLAN or is it still
> applied with the "out" keyword on E0/0.
>
>
>
> Help!
>
>
>
>
>
> Matt Seppeler
>
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