>What is the rule of thumb with regards to relaying. I am running a single >IMail server. I have approximately 150 users. Most internal but about 40 >external who use web messaging. Should I set the SMTP security to No Mail >Relay ?......Any suggestions would be greatly appreciated.
that's the tightest relay, the next would be relay for addresses. No other relay setting has any security and will be hijacked. Len www.menandmice.com/DNS-training : DNS Training BIND8NT.MEIway.com : ISC BIND for NT4 & W2K IMGate.MEIway.com : Build free, hi-perf, anti-abuse mail gateways Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Please visit the Knowledge Base for answers to frequently asked questions: http://www.ipswitch.com/support/IMail/
