NS0-155 Exam Dumps : Data ONTAP 7-Mode Administrator

SnapRestore overwrites all data in the file or volume. After you use SnapRestore to revert to a selected

Snapshot copy, you cannot undo the reversion.

The maximum cable length supported for 2Gbps is 500m, the same as the max cable length between a NetApp storage system and a FC switch.

Stretch MetroCluster (sometimes referred to as nonswitched) is simply an active-active configuration that can extend up to 500m depending on speed and cable type. It also includes synchronous mirroring (SyncMirror®) and the ability to do a site failover with a single command. See Figure 2. Additional resiliency can be provided through the use of multipathing.