Re: [squid-users] Squid 3.1 reverse proxy to OWA on IIS7

Hi

The "GET / HTTP/1.1" returns:

GET / HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
Host: www.optimalprofit.com
Connection: Close

and the "GET /images/op-hwynit-ad1.gif HTTP/1.1" to pull an image file
returns:

HTTP/1.0 200 OK
Content-Type: image/gif
Content-Encoding: gzip
Last-Modified: Wed, 08 Dec 2004 15:34:12 GMT
Accept-Ranges: bytes
ETag: "a0d3e25d3bddc41:0"
Vary: Accept-Encoding
Server: Microsoft-IIS/7.0
X-Powered-By: ASP.NET
Date: Mon, 28 Feb 2011 16:13:28 GMT
Content-Length: 264171
X-Cache: MISS from kursk.gdmckee.home
Via: 1.0 kursk.gdmckee.home (squid/3.1.11)
Connection: close

I have tried the telnet codes to access the OWA folder and the scripts come
back very fast and the images take for every. Not sure what is going wrong.

Many thanks

Gordon

-----Original Message-----
From: Amos Jeffries
Sent: Monday, February 28, 2011 12:19 AM
To: squid-users_at_squid-cache.org
Subject: Re: [squid-users] Squid 3.1 reverse proxy to OWA on IIS7

On Sun, 27 Feb 2011 17:19:33 -0000, Gordon McKee wrote:
> Hi
>
> I had FreeBSD 6.3 and squid 2.6 running fine reverse proxying my OWA
> server. I have now upgraded to FreeBSD 8 and squid 3.1 as the old
> software was getting rather old. I have copied the config file off
> the old server on the the new server. All is working except OWA. The
> images come down very very slowly (it does work really slowly).
>
> I was thinking it might be a DNS issue, but if I telnet (outside
> network) to www.optimalprofit.com 80 and enter:
> GET / HTTP/1.1
> Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*
> Accept-Language: en-us
> Accept-Encoding: gzip, deflate
> User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
> Host: www.optimalprofit.com
> Connection: Close
>
> the page comes back really fast, but if I telnet to
> www.optimalprofit.com 80 and enter (to get a gif file off the server):
>
> GET /images/op-hwynit-ad1.gif HTTP/1.1
> Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*
> Accept-Language: en-us
> Accept-Encoding: gzip, deflate
> User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)
> Host: www.optimalprofit.com
> Connection: Close
>
> the text comes back really really slowly. I am not sure what is
> wrong as even my mobile connects in and over active sync and picks up
> my emails just fine. I have tried different browsers and they don't
> make any difference.

What are the reply headers for each of these tests?

Amos
Received on Mon Feb 28 2011 - 16:18:55 MST