First thanks for your time reading this
ok i have completed the migration of exchange 2003 to 2010
all email is working just not OWA
owa worked on the exchange 2003 server the new server is the same ip as the old one.
Our configuration is that we have aload balancer then asa 5510 then switch then exchange 2010 server.
the ip of mx records has not changed
ports on the asa 5510 are setup in the acl to forward to the correct ip . like i said owa worked before on old server. but i am missing something
i tried to give some informaiton but ask questions and i will try to respond .