We have parent company which host our mailboxes and recieve all emails from outside for our domain (@abc.com) and deliver to us localy as we are on their LAN.
We recently setup our own indepent network infrastructure at remote site datacenter including exchange 2010 plateform which has no link with our parent company's network/exchange. Now obiously in our exchange 2010 orgranization authoritive domain is our same domain (@abc.com).
Now when we send any emails from our datacenter network machines to @abc.com via our exchange server, our exchange server does not send to our parent company (hosting @abc.com) because it think that this is my authorative domain / internal domain so it will not send messages outside to internet to the mailbox hosted at parent company.
Is there anyway in exchange 2010 so that I can send emails to my @abc.com mailbox hosted at parent company using my datacenter exchagne LAN, Can this be achived using exchange send connector or something.
We know our parent company IP addresses.
Will appreciate if someone can provide resolution here.