Still can't get sendmail to work. I can now ping the mailserver from the firewall (defined rule and added into hosts). When I try to run sendmail -s ALERT [EMAIL PROTECTED] I now get an error in the sendmail.log file "GetHostbyName failed for [EMAIL PROTECTED](errno=11001)". I only have minimal services running on my NT to support FW-1 (FW-1, Eventlog, Plug&Play, RPC Service). Is any other NT service required to be running to support FW-1's sendmail.exe? ================================================================================ To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================================================