Implementing SMTP/TLS

George Spiro · Joined: 06 Aug 2007 Posts: 1

Hi,

I am wondering if it would be possible to make SMTP/TLS work in a
"opportunistic" matter. What do i mean with opportunistic matter?

Try to send all mail using SMTP/TLS and if the remote server doesnt support
it retry with SMTP (ClearText).

At this moment I use 2 routign groups and define the domains that I want to
use TLS. Administration nightmare.

Thank you,

G.

Archived from group: microsoft>public>exchange2000>connectivity

smtp & blacklist Recently changed from static ip to dynamic ip - simple exchange server setup. all is well except some sites subscribe to a list of dynamic ip ranges (supplied by ISPs) so the result is my outgoing email is blocked. I'm told the solution is to send your s

primary smtp and ndr I used the recipient policy to add additional domains to our email addresses. Unfortunately the primary smtp addresses got changed from to When people from outside are trying to reply to they get a NDR sayi

SMTP Confusion Hi! I'm using two Exchange Servers 2003 in my local Site. The First Server gets the on its specific IP-Address. My Problem is, if I shutdown the second Server, I can not receive Internet-Mail any longer? Why is that so? If I check Internet-

SMTP problem We recently switched ISPs and hosting services. We were getting email via POP3 and now we have an MX record pointing the IP address of my Netgear firewall. Within the firewall I am using port forwarding to forward port 25 to the server nonroutable IP. The

Pop Before Send SMTP My ISP requires me to Pop before SMTP to retrieve email. I managed to do this on my old SBS 4.5 server, but can't seem to get the right settings in SBS 2003. Anybody got any ideas? Thanks Neil