NS0-155 · Question #77
What is the maximum distance between a standard clustered pair at 2Gbps?
The correct answer is D. 500 meters. https://communities.netapp.com/servlet/JiveServlet/previewBody/4803-102-1-6405/tr-3548.pdf 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…
Question
What is the maximum distance between a standard clustered pair at 2Gbps?
Exhibit
Options
- A10 meters
- B50 meters
- C100 meters
- D500 meters
How the community answered
(18 responses)- A6% (1)
- B11% (2)
- C6% (1)
- D78% (14)
Explanation
https://communities.netapp.com/servlet/JiveServlet/previewBody/4803-102-1-6405/tr-3548.pdf 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.
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