Hy guys...
I have this problem...i have a dommain controller x.com and i installed Exchange 2013 on it. I have another dommain controlery.com with Exchange 2000. Thex.com dommain sends and receives mails from other Exchange 2013 servers but when it comes toy.com dommaind i am only able to send emails to user@y.com. I cannot send emails from y.com (Exchange 2000) tox.com (Exchange 2013). Bothx.com dommain controller and y.com dommain controller are in the same network and i fave connectivity between them.
What might be the problem?
Than u,
M.S