Extending the ISA Firewall’s SSL Tunnel Port Range

I need to access an external SSL website which is on a port other than 443.
When I try to connect to the site I receive the following message from ISA:

HTTP 502 Proxy Error - The specified Secure Sockets Layer (SSL) port is not
allowed. ISA Server is not configured to allow SSL requests from this port.
Most Web browsers use port 443 for SSL requests. (12204)

I googled the message and located the following article:
http://www.isaserver.org/articles/2004tunnelportrange.html

The problem is thta this article was written for ISA 2004. Will these
procedures work for ISA 2000, or are there different steps I should follow?

Thank you,
Don
.

Relevant Pages

  • Re: Installing ISA Server for first time
    ... the ISA 2004 can only allow SSL 443 port go through it. ... Microsoft is providing this information as aconvenience to you. ...
    (microsoft.public.windows.server.sbs)
  • Re: Installing ISA Server for first time
    ... Please note that though correct for HTTP SSL on non standard ports I'm not ... the ISA 2004 can only allow SSL 443 port go through it. ... Microsoft is providing this information as aconvenience to you. ...
    (microsoft.public.windows.server.sbs)
  • Re: Cannot access an external SFTP site from behind SBS 2003 R2/ISA 2004! HELP!!!
    ... the ISA 2004 can only allow SSL 443 and 563 port go through it. ... Microsoft is providing this information as aconvenience to you. ...
    (microsoft.public.windows.server.sbs)
  • Re: https access through port
    ... ISA 2004 will only allow SSL on port 443. ... We have had a software vendor install a new package onto our ...
    (microsoft.public.windows.server.sbs)
  • Re: https access through port
    ... ISA 2004 will only allow SSL on port 443. ... If you want to add an SSL port, you can run the following VBscript: ... We have had a software vendor install a new package onto our ...
    (microsoft.public.windows.server.sbs)
Loading