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Question 37

Click the Exhibit button.

You are planning to present storage to your servers from your AFF system using FC protocol. You have a pair of FC switches to ensure connectivity and you have decided to use WWPN zoning.

Referring to the exhibit, which two WWPNs do you use for your configuration? (Choose two.)

    Correct Answer: A, B

    In a Fibre Channel (FC) environment using WWPN zoning, you need to configure zoning using the World Wide Port Names (WWPNs) of the Fiber Channel (FC) logical interfaces (LIFs). According to the exhibit, there are two FC LIFs with the WWPNs: 20:01:00:a0:98:87:b6:ce and 20:02:00:a0:98:87:b6:ce. These WWPNs correspond to the interfaces fc-1 and fc-2, respectively. Therefore, the correct WWPNs to use for your configuration are those associated with the virtual interfaces (A and B).

Discussion
boarischeralexOptions: AB

fc-1 and fc-2, as you always have to use the WWPNs of the virtual interfaces (FC LIFs) which are running on the physical FC ports)

hawthorneOptions: AB

Agreed. A & B. "You must use the WWPNs of the target LIFs, not the WWPNs of the physical FC ports on the storage nodes. The LIF WWPNs are all in the range 2x:xx:00:a0:98:xx:xx:xx, where x is any hexadecimal digit. The physical port WWPNs are all in the range 50:0a:09:8x:xx:xx:xx:xx." https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.pow-nve%2FGUID-EAD13D8E-0219-45B6-A2C6-B25B76C9CA1A.html