SSL tunnel use different port 8087 other than 443

[Eric]

I have a user trying to connect to an external website using SSL. When the
user connects, they get the following error:

Network Access Message: The page cannot be displayed

Technical Information (for Support personnel)
Error Code: 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)
IP Address: X.X.X.X
Date: 8/15/2006 9:05:07

I am able to get to other SSL sites. I have contacted the website and
they are using a different Port # 8087 other than 443.
The website are : https://X.X.X.X:8087

Any ideas on what I can try? I use the ISA proxy mode.

Thanks in advance for the help

[Dieter Rauscher [MVP]]

Hi Eric,

Post by Eric
I am able to get to other SSL sites. I have contacted the website and
they are using a different Port # 8087 other than 443.
The website are : https://X.X.X.X:8087

You should read/try this:
http://www.isaserver.org/articles/2004tunnelportrange.html

Regards,
Dieter

[unknown]

Hey Dieter!
Hows things going?!