+ Post New Thread
Results 1 to 3 of 3
Internet Related/Filtering/Firewall Thread, ISA2004 blocking thinkuknow.co.uk when using IE8 in Technical; Having quite an annoying problem with ISA 2004 and any PC's that seem to have IE8 installed on them, in ...
  1. #1
    contink's Avatar
    Join Date
    Jul 2006
    Location
    South Yorkshire
    Posts
    3,791
    Thank Post
    303
    Thanked 327 Times in 233 Posts
    Rep Power
    119

    ISA2004 blocking thinkuknow.co.uk when using IE8

    Having quite an annoying problem with ISA 2004 and any PC's that seem to have IE8 installed on them, in particular when trying to access thinkuknow.co.uk

    For some reason the ISA2004 system seems to be thinking the client computer is trying to spoof DHCP or similar and as a result it kills the IE session as soon as I try clicking on any of the age bands on the thinkuknow site.

    I am looking to remove the ISA 2004 system completely from the system (as per a different thread) but lack a suitable machine to complete this on this week so I was wondering if there's anything I can do with the ISA2004 configuration that might at least help me resolve the situation short term until the Smoothwall box is in place to take over.

    Tips gratefully received and beers owed...

  2. #2
    bio
    bio is offline
    bio's Avatar
    Join Date
    Apr 2008
    Location
    netherlands
    Posts
    520
    Thank Post
    16
    Thanked 130 Times in 102 Posts
    Rep Power
    38
    perhaps this :
    * create a custom HTTP protocol on port 80
    * DEselect HTTP filter from this new protocol
    * create an access rule that allows internal traffic to thinkuknow.co.uk
    * Place this rule above your normal internet access rule

    maybe it works
    bio..

  3. Thanks to bio from:

    contink (15th November 2010)

  4. #3
    contink's Avatar
    Join Date
    Jul 2006
    Location
    South Yorkshire
    Posts
    3,791
    Thank Post
    303
    Thanked 327 Times in 233 Posts
    Rep Power
    119
    Belated thanks for appreciate the reply...

    In the end I had to go with installing the smoothwall box earlier than expected and setting that up as the firewall, then removing ISA 2004.

    To say that the internet speed and general network stability improved would be something of an understatement, so glad my hand was forced so's to speak.



SHARE:
+ Post New Thread

Similar Threads

  1. Replies: 1
    Last Post: 17th January 2011, 03:36 PM
  2. Anyone Tried IE8 Then?
    By Sean in forum Educational Software
    Replies: 18
    Last Post: 1st April 2009, 08:29 PM
  3. IE8
    By m25man in forum General Chat
    Replies: 2
    Last Post: 10th March 2008, 08:09 PM
  4. snmp on isa2004
    By browolf in forum Windows
    Replies: 1
    Last Post: 11th May 2006, 10:26 AM
  5. Replies: 4
    Last Post: 7th October 2005, 11:55 AM

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •