Direct Push Troubleshooting

My colleague Vanitha Prabhakaran has written a fantastic article on Troubleshooting Direct Push to resolve issues if you are having trouble getting it working. 

The major issue I've seen customers encounter is when they are using ISA 2000 rather than ISA 2004 and the client OPTIONS commands are not being passed.   This article resolves those issues: 


Comments (1)
  1. Dave Caddick says:

    Hi Jason,

    Great article, thanks for the heads up as this confirms for me how things work.

    BTW, If anyone is interested in getting this working with Client Authentication via Certificates and ISA 2006 OR get it working with a Checkpoint Firewall you might want to review my notes here –



Comments are closed.

Skip to main content