From: CiSco Champ (cischamp2009@gmail.com)
Date: Fri Jan 16 2009 - 05:53:03 ARST
Dear Roger,
Thank you for detail explaination. what i am understand from your writeup
that IN or OUT is for direction of traffic. Like you said "you want all
users from LAN2 and LAN3 to communicate with the cache, just configure the
OUT parameter on the interface towards LAN1" it means traffic is going out
of LAN1 so we will use OUT regardless of where WCCP Server is located.
Please correct me, if i got wrong...
Regards
On Fri, Jan 16, 2009 at 11:27 AM, Roger RPF <rpf@bluemail.ch> wrote:
> Hi,
>
> AFAIK (and if I understood the VoD from ipexpert right), it doesnt matter
> whether you configure IN or OUT but you cannot do both and it depends on
> the
> topology. Take a look at the following:
>
>
> LAN1
> |
> <router>
> | |
> LAN2 LAN3
>
> So if your web cache is located on LAN1, and you want all users from LAN2
> and LAN3 to communicate with the cache, just configure the OUT parameter on
> the interface towards LAN1.
>
> If you only want clients from LAN2 to talk to the cache, just configure the
> IN option on LAN2.
> There is also a possibility to limit the access to the cache via ACL's. The
> communication itself from the router to the cache is "kind of automatic",
> most of the stuff will be initiated via the cache.
>
> So hopefully I got that right, otherwise folks out there on the list will
> correct it :o))
>
> regards
>
> Roger
>
>
>
>
> -----Urspr|ngliche Nachricht-----
> Von: nobody@groupstudy.com [mailto:nobody@groupstudy.com] Im Auftrag von
> CiSco Champ
> Gesendet: Freitag, 16. Januar 2009 07:56
> An: Cisco certification
> Betreff: wccp redirection
>
> Hi experts,
>
> I have some confusion about wccp redirection. If i configure like :
>
> inter fa 0/0
> ip wccp web-cache redirect *in
>
> *what is the meaning of "in". I am confuse about whether it direction of
> web
> traffic mean wccp for packet that is coming IN or its means wccp system is
> inside of this interface?
>
> Please clearify it
>
> Regards
>
>
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>
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