I have 2 Sharepoint web applications I wish to publish via TMG.
Both are on port 80 with different host headers.
One application needs no authentication (anonymous) and the other requires ntlm authentication
via a html form and uses SSL
The web app that uses SSL and html authentication publishes and works fine.
I cannot however publish the other web application that is to be published via http and have anonymous access as i cannot reuse the same listener.
When i try to create a new web listener and then create a new web publishing rule for it I get the message
ERROR message: A Web listener specifying the same port and similar IP addresses is already used by rule
The port and IP addresses specified in a Web listener cannot overlap with the IP addresses and ports specified in another Web listener already used in a different rule.
I would appreciate any ideas to solve this.
One approach i have considered is moving one of the applications to a different port
ideas gratefully received
Thank you for the post.
Please refer to this thread: