[squid-users] Squid 2.7 STABLE8 (Win2008) can't get my MS Lync 2013 to work?

[Eliezer Croitoru]

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On 10/08/2014 12:37 AM, Mirza Dedic wrote:
> We are using SQUID 2.7 STABLE8 on a Windows 2008 box, it is working
> except when a user tries to access Microsoft Lync 2013 they get a
> password prompt. I've searched the web and spent countless hours on
> this with no luck, anyone able to shed some light? When i start my
> Microsoft Lync 2013 client, on access.log I see the following hit
> when the proxy dialog box shows up within the Lync application. 
> 1412717278.341    516 172.16.12.110 TCP_MISS/200 11695 CONNECT
> login.microsoftonline.com:443 - DIRECT/65.52.244.66 - Here is my
> squid.conf file: I've tried to add all of the published URLs and
> IPs that Microsoft lists for Office 365 and related products, but I
> still have no luck.. anyone able to assist?

Hey,

First note that 2.7 is very old and do not support HTTP 1.1 which lync
might require.
How do you configure you Lync client?
Also note that the client uses a CONNECT method which is a very
special one that in your case is allowed.

The issue you are probably having is not related 100% to squid since
the basic logs shows that it allows the connection to be forwarded
towards the destination server.

The squid.conf you just pasted inside the email was distorted please do:
- - Clean the file from comments before reposting it.
- - Attach the file to the email instead of pasting it inside the email
or alternatively use some paste site such as:
http://fpaste.org/
http://pastie.org/
http://paste.ubuntu.com/
http://paste.debian.net/

All The Bests,
Eliezer
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