Dear all, Current situation:- 1/ FQDN DNS server directs MX records to Sendmail server located at DMZ 2/ Firewall allows SMTP packets that destined to Sendmail server 3/ Firewall forward Sendmail SMTP packets to the internal Exchange IMC Server 5.5 with SP4 running on a NT4 single domain
My desired plan:- I wish to install GFI Mailsecurity Gateway server on a Windows 2000 Server to become my mail relay server that must scan all Exchange inbound and outbound mails. I have installed SMTP service but I am still very confused how I should route the mail domains on GFI Mailsecurity gateway server and IIS-SMTP server. To ensure the GFI mail relay server scans all inbound mails, on the IIS-SMTP server, do I forward all incoming mails to GFI Mailsecurity server or to current internal Exchange IMC server? To ensure the GFI mail relay server scans all outbound mails, on the internal Exchange IMC server, do I forward all outbound mails to GFI Mailsecurity server? As I have tried too many times, I am a bit lost now. For unknown reason, as soon as I forward all outbound mails to GFI mailsecurity server on IMC Server, I find all mails are bouncing between GFI mailsecurity (which is also the IIS-SMTP server) and IMC server. Can somebody shed some lights here? Thank you very much for your assistance. BY --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.515 / Virus Database: 313 - Release Date: 1/09/2003 _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang=english To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]
