Firewall not working in wcf services.

Question

I am using WCF WSDualHttpBinding Service. Service is hosted on server

http://...:8731/Design_Time_Addresses/MyService/

It works properly when firewall is closed on client and server.

I added port 8731 to allow-rule, but still does not work. Which port should I open to enable communication to service and callback to client?

Answer 1

Based on the comments I finally found solution.

Lack of field clientBaseAddress="http://ip:port" in binding configuration. There I can define port, and add to firewall rule