Archive

Month: October 2016

Multi Site Exchange DAG Failover – Solving WAN IP Availability

So you decided to deploy a high availability Microsoft Exchange environment.  You created a Database Availability Group for the databases on the Mailbox servers, carefully thought out the mailbox server roles and even deployed multiple Client Access Servers at two different sites with a nice WAN connection between them for timely synchronization. Your Exchange DR […]

Multihomed ISP Link Availability Challenges

We talk to organizations every day looking to increase the availability of on-premise hosted applications using multihomed ISPs. The most common applications are Exchange and Remote Desktop, both essential components to ensuring workforce productivity for remote or offsite employees.  While managing outbound connectivity through more than one ISP is a breeze today since so many firewall vendors […]