Have you tried to telnet to the IP (not the FQDN) of the mail server? Or even pinging the mail server's IP?
gd -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Samuel J Stanaitis Sent: Thursday, June 03, 2004 2:53 PM To: [EMAIL PROTECTED] Subject: [IMail Forum] And out of nowhere, some people cannot access POP3 or SMTP. Imail Professional 8.11 (all patches, etc...). All of a sudden certain (brand new) machines cannot connect to the server. This is all on a LAN, dedicated IP range in the DHCP scope that hasn't changed. I try to telnet to SMTP on port 25, nothing. Outlook can't connect to SMTP or POP3. I've checked my sys* log files, nothing there, doesn't even show the connection attempt. Any ideas? The individual machines have no other connection problems, and everyone else on the LAN is working fine. Thanks, Sam To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
