alexey lobanov wzctiyyscrorctru hi werner 13022008 2245 werner vd merwe пишет currently use dovecot imap pop3 server could maybe please briefly elaborate downfall options setup never dealt dovecot see difference level 1 really recommend use direct lmtp destination imap server second delivery stage simplifies whole system unloads postfix logs unnecessary records etc 2 sure good use lmtp open internet anyway believe modern multisite corporate setup must vpn virtual private network structure use internal domains ipaddresses lmtp btw practice sites without external ipaddress monopolistic isp provides privatespace ip small clients allows tcp nat ports vpn way allows join sites whole system easily course site entry point mail mx way works site main link failed switches backup dynamically allocated ip openvpn alexey wed 06 aug 2008 073540 0300 muliple site single domain