Exchange 2010 on Server 2008 ::: New install ::: Domain pointed and mail is being received but cannot send to WAN; only LAN. Accepted domain(s) are in. Ports 80, 443, 25, and 110 are open and running in service (Sonicwall) set up by Public Service Wizard (then modified to include these, by the way!) ::: Connector has been created. ::: 12 clients.