On our network, we have our main domain delivered to our corporate office (CVCvendors.com). With Exchange 2000 and the fact that our mx records now point to our server, anytime we send a message to one of the outside offices ex: test@ann.cvcvendors.com, the message is automatically rendered undeliverable. Is there a way to force exchange to send the sub-domain address names to our ISP for delviery to the outside offices?