Hi
We have exchange 2013 and exchange 2007 in coexistence mode. Microsoft exchange test connectivity site shows all green.
Problem I have is with outlook anywhere from outside especially for users that still reside on exchange 2007. It is very slow to connect.
I am using NTLM for both. Internally everything is fine. I tried disabling IPV6 on exchange 2007 server but that didn't help.
Would you please help?