> Actually, not to dispute Sandy, but you _can_ do peering to the > exchange server since version 8.11 which will let you split the user > base across both servers
I noted that he wasn't running a late enough version for that. :) However, even on 8.1x, peering is really a suboptimal solution, as it leaves you open to dictionary attacks if the MX is a peer server (as opposed to being a dedicated MX accepting only for valid addresses). And IMail-to-Exchange is _still_ only half the problem. For Exchange to be part of a peer group, you still absolutely, positively needs to set recipient policies accordingly. Getting Exchange to accept mail for [EMAIL PROTECTED] is just another recipient policy. The intra-domain routing needs to work in both directions, precluding a "vanilla" Exchange installation. --Sandy ------------------------------------ Sanford Whiteman, Chief Technologist Broadleaf Systems, a division of Cypress Integrated Systems, Inc. e-mail: [EMAIL PROTECTED] SpamAssassin plugs into Declude! http://www.mailmage.com/products/software/freeutils/SPAMC32/download/release/ Defuse Dictionary Attacks: Turn Exchange or IMail mailboxes into IMail Aliases! http://www.mailmage.com/products/software/freeutils/exchange2aliases/download/release/ http://www.mailmage.com/products/software/freeutils/ldap2aliases/download/release/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
