Funny thing with SMTP AUTH and direct LDAP
When I enable relay on the server for local IP's I can no longer use SMTP AUTH from those machine. Now it's really only a problem with laptop users who take machines home really, but I'd like to know why. iMS 5.2p1, iDS 5.1p1, Direct LDAP enabled. Everything tests out fine, but if I add
$(192.168.0.0/16) $Y
to the mappings file I can no longer to SMTP AUTH from a machine on 192.168.x.x. If I remove the line, everything works fine. All of the internal users don't really need SMTP auth, but those with laptops that want to relay mail when off site will need AUTH, then when they bring the laptop back inside, SMTP AUTH will fail. It's trivial to add an extra outgoing profile with AUTH, so I'm not too worried, but I'd like to know if there is a server side work around or something I'm forgetting. Any ideas?
