On Friday, May 18, 2007 9:52 AM Derrick MacPherson wrote: >> Perhaps the callout function helps (of course I don't know what you >> are trying to do, but it seems as if you want to make sure certain >> addresses are valid). > > I'm trying to see if it's possible to have mailing lists in Exchange > instead of using Mailman, or Majordomo, etc. (I believe in Exchange > they are called distribution lists - though I don't know Exchange at > all). Make sense?
Assuming we are talking about Exchange 2003 or 2007 you can get rid of LDAP and use the callout function. It will even be a bit quicker due to callout caching. Simply tell Exchange to not accept mail for unknown users/groups. Quite simple really. Why do you use LDAP for this? Besides having to open additional ports on your firewall it is rather complicated to achieve a simple thing. Kind regards Jan-Peter Koopmann -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
