[isp-caching] Re: CF615 - Problem with Hotmail and Yahoo

["Masood Ahmad Shah" <masood@...>]

I have faced problem with IOS 12.0 regarding WCCP. I found bug but don't
know yet which one or URL :(..
I will suggest better to upgrade IOS...I'm sure it will work.

Best Regds,
Masood Ahmad Shah
NEXLINX
http://nexlinx.net.pk

----- Original Message ----- 
From: "Jonathan Schmidt" <jeschmidt@...>
To: <isp-caching@isp-caching.com>
Sent: Tuesday, January 06, 2004 11:41 PM
Subject: [isp-caching] Re: CF615 - Problem with Hotmail and Yahoo


>
> We recently upgraded from a 7505 to a GSR running 12.0(25)S, and WCCP
> stopped working.
>
> Everything appears normal on both the router and the CE, and WCCP appears
to
> be established, but no packets are being redirected.  We've tried both L2
> and GRE modes, both standard web-cache as well as dynamic service numbers,
> with no effect.  All of the various "show ip wccp" commands indicate that
> everything is correct, yet no traffic is redirected.
>
> Is anyone running WCCP successfully on a GSR?
>
> Thank you,
> Jonathan Schmidt
>
> -----Original Message-----
> From: Doron Shmaryahu [mailto:doron@...]
> Sent: Wednesday, December 31, 2003 4:09 AM
> To: isp-caching@isp-caching.com
> Subject: [isp-caching] Re: CF615 - Problem with Hotmail and Yahoo
>
>
> Hi,
>
> Yes this is my mail - I have confirmed this is the case !
>
> Still waiting for details on ios versions.
>
> Doron
>
> -----Original Message-----
> From: Chris Riegel [mailto:CRiegel@...]
> Sent: 29 December 2003 10:00 PM
> To: isp-caching@isp-caching.com
> Subject: [isp-caching] Re: CF615 - Problem with Hotmail and Yahoo
>
> Hello..
>
> We have seen the exact same issue with some of our appliances triggered by
> the customers upgrading IOS.
>
> When tracing the problem out on a new connection, the client will
establish
> a connection to the proxy, the proxy will send a syn to negotiate the
> connection, the client will acknowledge the syn, but the client will never
> make a data request.
>
> We found the following link to be very helpful:
>
> http://www.mail-archive.com/squid-users@squid-cache.org/msg10226.html
>
> C. Riegel
> Stratacache
>
> >>> rravetti@....ar 12/29/03 11:47AM >>>
> Hi:
>
> I hope someone can help me.
>
> We have a CacheFlow CF615, with CacheOS version CA 4.1.10016, with WCCP
V2.
>
> Some weeks ago we upgrade the CISCO Router IOS and with aparent any reason
> we begam to have problems with Hotmail and Yahoo.
> Sometimes you can log in Hotmail, but can not get into Inbox.. or you can
go
> into Inbox but can not open any mails... The same happen with Yahoo.
>
> If I turn off the cache all works perfectly. If I turn on the cache and I
> add to BypassList the ip networks of hotmail and yahoo, all works
perfectly
> too..
> The problem is that there are a lot of ip network and servers for both
> (hotmail and yahoo) and I could not add to bypasslist all of them.
>
> Finaly we solve the problem.. we came back the IOS to Cisco version
12.2(13)
> and all worked perfect..
>
> Now, some weeks after we are having the same problem :-(.. I think that
all
> problems are related with secures pages...
>
> Are there some special configuration in the Cache Flow or in Wccp to work
> without problems with Hotmail and Yahoo..?
>
> I hope someone can give some idea..
>
> Thanks in advance
>
> Atentamente,
>
> ------------------------------------
> Roberto Ravetti
> Intercom S.R.L
> Gerente de Servicios
> mailto: rravetti@....ar
> http://www.intercomwireless.com
> Te: (54) 3571 427 777
> Rio Tercero - Cordoba - Argentina
> ------------------------------------
>
>
>
>
>
>

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