Exchange 2013 test installation stopped receiving emails since the 4th!

Telnet to port 25 times out

I checked the Receive connector seems ok but then I'm not sure what I should look for !

Port is 25

I can't run Exchange tools - Snap-in error !

Any ideas ??

Hi,

Are you trying to telnet to port 25 using IP or FQDN? If you just tried FQDN,try with IP and vice versa.

Try this steps..

Do netstat -a and check whether port 25 is in LISTENING state, because you can telnet a port only if it is LISTENING state.

Second check this

http://www.windowsecurity.com/articles-tutorials/misc_network_security/Mastering-PortQryexe-Part2.html

Third Port 25 is just for SMTP,Exchange snap-in error has nothing to do with it, post the screenshot of the error, if possible.

Keep us pos