Referring to the exhibit, which WWPN would safely be removed from the zone?

The correct answer is C. 21:00:00:c0:dd:19:4b:f3. A WWN pool can include only WWNNs or WWPNs in the ranges from 20:00:00:00:00:00:00:00 to 20:FF:FF:FF:FF:FF:FF:FF or from 50:00:00:00:00:00:00:00 to 5F:FF:FF:FF:FF:FF:FF:FF. All other WWN ranges are reserved. To ensure the uniqueness of the Cisco UCS WWNNs and WWPNs in the SAN…

ONTAP SAN Solution Troubleshooting

Question

Options

A50:0a:09:84:8d:7c:51:d5
B20:09:00:a0:98:32:99:07
C21:00:00:c0:dd:19:4b:f3
D20:27:00:a0:98:32:99:07

How the community answered

(28 responses)

A
4% (1)
B
7% (2)
C
79% (22)
D
11% (3)

Explanation

A WWN pool can include only WWNNs or WWPNs in the ranges from 20:00:00:00:00:00:00:00 to 20:FF:FF:FF:FF:FF:FF:FF or from 50:00:00:00:00:00:00:00 to 5F:FF:FF:FF:FF:FF:FF:FF. All other WWN ranges are reserved. To ensure the uniqueness of the Cisco UCS WWNNs and WWPNs in the SAN fabric, we recommend that you use the following WWN prefix for all blocks in a pool: 20:00:00:25:B5:XX:XX:XX

Topics

#FC zoning#WWPN analysis#zone membership#fabric security

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