Latest LQ Deal: Complete CCNA, CCNP & Red Hat Certification Training Bundle
Go Back > Forums > Linux Forums > Linux - Networking
User Name
Linux - Networking This forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.


  Search this Thread
Old 11-17-2009, 05:41 AM   #1
LQ Newbie
Registered: Nov 2009
Location: Germany
Distribution: Slackware 14
Posts: 1

Rep: Reputation: 0
Squid NTLM authentication and Windows 7

Greets all,

I have Squid with NTLM authentication working on a Slackware 13 box and a Windows 2003 R2 active directory working. At least, it's working for all clients running Windows XP with IE or Firefox. Recently, 2 users got new machines with Windows 7 on them. Firefox still works but IE8 does not. The user must supply a username and password.

Having read up on the problem, it seems that MS has changed something regarding NTLM auth with Windows 7, and is planning to shelf NTLM and standarise on kerberos. I am however not able to figure out what I must do to have authentication work as always (no logon name/password promt) for users browsing via squid proxy, for all Windows clients (XP/Vista/Windows 7)

Having Slackware 13, getting kerberos to work was a mission. In fact, I am using samba 2.2.5(wbinfo) and heimdal-1.1.8 at the moment. Can anyone help me with advice on how to configure Slackware/Squid to work with squid_kerberos_auth.

Old 10-29-2011, 09:26 AM   #2
LQ Newbie
Registered: Oct 2011
Location: Shanghai
Posts: 4

Rep: Reputation: Disabled
Late reply,

Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2: Send NTLMv2 response only

how to change:
secpol.msc > Local Policies > Security Options > Network security: LAN Manager authentication level


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
SQUID NTLM Authentication keeps asking for a username and password rowellb Linux - Networking 15 09-22-2009 11:11 AM
squid ntlm authentication only first logon is authenticated. lievendp Linux - Server 2 05-05-2009 07:50 AM
Squid and NTLM authentication jean-luch Linux - Server 0 08-06-2007 03:42 AM
Squid NTLM authentication stevehh Linux - Networking 0 02-06-2007 10:06 AM
Squid and NTLM Authentication codedv Linux - Networking 5 07-16-2006 03:46 AM > Forums > Linux Forums > Linux - Networking

All times are GMT -5. The time now is 12:43 AM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration