Do you have one SMTP connector setup, and it sits on the server in CityB? Does it have both servers listed as bridgeheads? Try having just CityB listed. This means that when ServerA sends a mail it will travel to ServerB, and ServerB will send it on.
Info on 4.4.7 -> http://www.123together.com/Support/error_447_non_delivery_message.htm Thanks Rob ----- Original Message ---- From: G.Waleed Kavalec <[EMAIL PROTECTED]> To: MS-Exchange Admin Issues <exchangelist@lyris.sunbelt-software.com> Sent: Wednesday, 11 June, 2008 2:44:27 PM Subject: ex2k3 for dummies I have a Ex2k3 server in city A and city B, connected by MPLS (VPN). They see each other just fine, I can move mailboxes, etc. City B can send to the internet just fine, but an email to a City A mailbox gets a 4.4.7. Where do I start? ~ Ninja Email Security with Cloudmark Spam Engine Gets Image Spam ~ ~ http://www.sunbeltsoftware.com/Ninja ~
