Clarification of the policy of startup SAN

I would like clarification on the policy of SAN Boot. I was always under the impression that you were supposed to use the storage port WWPN. But what happens if you have many ports of storage from the table (16 for example), this is not possible.

The purpose of this policy is to simply force the HBA to open a session in the SAN fabric?

If Yes, can I use one of my real picture or just make one, correct?

Since all zoning is done by the SAN switch (Brocade/MDS/Nexus) and LUN masking to the level of the table, I think putting the real WWPN to a storage port is not necessary.

Thanks for any clarification.

Yes, a 'false' WWPN will work and they connect to the SAN infrastructure... Photos attached show 2 ways to do this... However, if you install Windows 2012/Hyper-V, I suggest using WWPN valid because it seems not to be able to manage multiple ESX possible access paths when you first install...

Tags: Cisco DataCenter

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