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High Availibility: ESX and Exchange Server



Nice article this. Funny that it's on a Linux site ;-)

With the choices made, implementation was next on the agenda. First, the infrastructure was established. A point-to-point 45Mbps WAN connection was established between the primary data center and the DR site. The DR site also had a direct connection to the Internet via a T1 line, which served as the gateway to send and receive SMTP e-mail in the event of a disaster as well as provide a means for remote access to Outlook Web Access in the event of a disaster.


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