Recently, I ran the latest Unity Updates Wizard on my Unity 5.01 server (Windows 2003 OS with Exchange and SQL). Everything works after the install, but I discovered that I can no longer ping the server from my workstation or even a network switch. (I can, however, ping the call managers on the same subnet). On the server, I can ping our gateway and my workstation. Any one have an idea as to how to enable ICMP packets on the Unity server?