You are currently offline, waiting for your internet to reconnect

FIX: Large files become corrupted during file transfer through the Socks V4 client

Consider the following scenario:
  • You have a server that is running Microsoft Internet Security and Acceleration (ISA) 2006.
  • Internal clients use ISA 2006 as their outgoing firewall.
  • Internal clients use Socks V4 to connect to an Internet resource through the ISA 2006 server.
  • A Socks V4 internal client has to download a large file from the Internet resource, for example, by using FTP protocol.
In this scenario, the large file that is downloaded by the client is corrupted.
There is a problem in the Socks V4 application filter that is included together with ISA 2006. This issue does not occur when you use a third-party Socks V5 application filter.
To resolve this problem, install the ISA Server 2006 hotfix rollup package that is described in the following Microsoft Knowledge Base article:
2616326 Description of the ISA Server 2006 hotfix package: September 2011

Article ID: 2620088 - Last Review: 10/05/2011 23:21:00 - Revision: 1.0

Microsoft Internet Security and Acceleration Server 2006 Service Pack 1

  • kbqfe kbfix kbexpertiseadvanced kbhotfixserver kbhotfixrollup kbcorrupt KB2620088
" async=""> var varAutoFirePV = 1; var varClickTracking = 1; var varCustomerTracking = 1; var Route = "76500"; var Ctrl = ""; document.write("