Double-Take Availability Overview
Double-Take Availability Features
1. Differential Data Mirroring (Block Checksum Comparisons);
2.Continuous Real-Time, Byte-Level Replication (Near-Zero RPO);
3.Failover Monitoring (Network, Service);
4.Failover Capabilities (Automic/Manual);
5.Users Routing (IP Failover, Hostname Failover, DNS Updates);
6.Failback Capabilities (Data Restoration, Replication, User Routing);
Double-Take Data Integrity
Files and Folders or SQL Protection
Full Server Protection
How Data and Applications Replication Works
How Does Double-Take Full Server Protection Works?
Full Server Protection for LINUX
How Does Double-Take Full Server Protection for LINUX Works?
How Does Double-Take Full Server Failover for LINUX Works?
How Does Double-Take Full Server Reverse for LINUX Works?
Double-Take User Routing
Double-Take Availability Licensing
As of Carbonite Double-Take Availability v8.1 the Licenses are per Source Server; Target Licenses are no longer required as they are embedded with the Source.