I have 2 CAS and 2 DAG Exchange 2010 STd SP3 RU1 servers.
CAS1 and one DAG1 are located at SiteA and CAS2 and DAG2 are located at SiteB. Each site has a mail gateway.
If SiteA goes down I need to be able to send and receive email via SiteB. I only have one Send Connector configured at SiteA. How can I setup a Send Connector for SiteB and have it set up as a secondary Send Connector or second priority?
I would like SiteA Send Connector to always be the default for sending and receiving email.
I need SiteB Send Connector to send mail if the SiteA Send Connector (mail gw) goes down.