Re: [squid-users] Cannot access site - TCP_MISS/504

        
        ----- Mensagem Original-----
        
        De: jeff donovan <donovan_at_beth.k12.pa.us>
        Para: Clemente Aguiar <ca-lists_at_madeiratecnopolo.pt>
        Cc: squid-users_at_squid-cache.org
        Assunto: Re: [squid-users] Cannot access site - TCP_MISS/504
        Data: Tue, 31 Mar 2009 21:04:59 -0400
        
        On Mar 31, 2009, at 11:42 AM, Clemente Aguiar wrote:
        
> Setup: Squid-3.0-STABLE13 transparent proxy using WCCPv2
>
> When I try to access the site the URL http://sandbox.tagle.it I get a
> time out message:
>
> -------
> The following error was encountered while trying to retrieve the URL:
> http://sandbox.tagle.it/
>
> Connection to 72.27.230.81 failed.
>
>
> The system returned: (110) Connection timed out
>
> The remote host or network may be down. Please try the request again.
> -------
>
> and I get the following entry in the access.log:
>
> -------
> 1238510098.006 179565 89.109.64.202 TCP_MISS/504 2413 GET
> http://sandbox.tagle.it/ - DIRECT/72.27.230.81 text/html
> -------
>
> If I bypass the squid box altogether it works, i.e. I get asked for
> authentication.
>
>
> What could be the problem?
        
        turn squid off and tell me if the server squid is running on can
        access http://sandbox.tagle.it
        
        --------
        
Thank you for your tip.

Actually it turned out that the server squid is running on could not
access http://sandbox.tagle.it, not even ping the referred IP.

After verification it seems that the problem is that the remote server
(sandbox.tagle.it) is blocking the IP of our squid server.
Received on Wed Apr 01 2009 - 13:47:36 MDT