OT RE: Intercepting HTTP traffic

From: Hooman Parta (hooman@voipsol.com)
Date: Mon Mar 13 2006 - 14:43:40 GMT-3


Does any one used Router/WebCache for a large scale senarios? I understand
for 10-20 Mbps is working OK but how does it work under larger bandwidth
like couple of DS3s?

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Shaikh, Nasir
Sent: Monday, March 13, 2006 11:37 AM
To: Schulz, Dave; Godswill Oletu; Emil Patel; ccielab@groupstudy.com
Subject: RE: Intercepting HTTP traffic

Hi Dave,
No, the web cache server and the router will communicate with each other
without your help.
The in /out on the wccp redirect command relates to the direction of the
http requests.

If you have a LAN interface where the users are (the web-cache server can
also be on this same LAN) then you would configure 'ip wccp redirect in' on
the LAN
interface(saying: redirect the http traffic coming in this interface to
whereever the web-cache server is)

If you have multiple LAN interfaces with users and a serial interface facing
the web you could configure 'ip wccp redirect out' on the serial interface
(saying: redirect http traffic that is trying to go out this interface to
wherever the web-cache server is)

hth

Nasir Shaikh
CCIE #15845

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Schulz, Dave
Sent: maandag 13 maart 2006 15:33
To: Godswill Oletu; Emil Patel; ccielab@groupstudy.com
Subject: RE: Intercepting HTTP traffic

Wouldn't we need to know where the web cache server is located. If it is on
the inside, for traffic leaving the network...we would have redirect in on
that inside port, correct? And, if the web cache server is on the
outside...we would have redirect out on the inside port, correct? Please
correct me if I'm wrong. Thanks!

Dave Schulz,
Email: dschulz@dpsciences.com

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Godswill Oletu
Sent: Saturday, March 11, 2006 7:22 PM
To: Emil Patel; ccielab@groupstudy.com
Subject: Re: Intercepting HTTP traffic

Your configure is correct if g1/1 is the interface facing the internet (or
destination of the web traffic). If g1/1 is the interface facing the users
(or source of web traffic) use the 'redirect in' option intsead. It follows
the same logic as the 'access-group' command.

----- Original Message -----
From: "Emil Patel" <emilpatel@hotmail.com>
To: <ccielab@groupstudy.com>
Sent: Saturday, March 11, 2006 6:54 PM
Subject: Intercepting HTTP traffic

> To intercept http traffic I have configured one of my production
router as
> following:
>
>
>
>
>
> Core-I> conf t
>
> Core-I> Ip wccp web-cache
>
> Int g 1/1
>
> Ip wccp web-cache redirect out
>
> Exit
>
>
>
> I am confused if I need rediect in for the incoming web traffic. Is
the
> above config correct and is that all I need to implement web-caching?
>
>
>
> Thanks
>
>



This archive was generated by hypermail 2.1.4 : Sat Apr 01 2006 - 10:07:38 GMT-3