I am new to network and firewall things,
In our 2008 R2 server i have configured WCF service on windows service with port 443 and later i found another windows service already using the same port 443(SstpSvc - Secure Socket Tunneling Protocol Service), but while configuring 443 for my url i did not get any error.
Note: our server is under firewall
is it a problem to have two services with same port 443.
please help me.