EHLO/HELO EHLO Not working

HCL Domino Domino Forum
1

Hello

Domino server, connections using helo work fine for smtp, connections using ehlo, not working, it connects, then about 5 min later, disconnects, 0 messages received.

The server doc has a FQDN, have enabled debuging, can’t see any error messages on the debug.

Any suggestions?

Thanks

2

Subject: EHLO/HELO EHLO Not working

telnet to the box on port 25 and see what reponse is given for the EHLO command

3

Subject: Firewall?