CCIE Data Center topics high level explination: NPV and NPIV.
The CCIE Data Center blueprint makes mention of NPV and NPIV, and Cisco UCS also makes heavy use of both topics, topics that many may be unfamiliar with most. This post (part of my CCIE Data Center prep series) will explain what they do, and how they’re different.
(Another great post on NPV/NPIV is from Scott Lowe, and can be found here. This is a slightly different approach to the same information.)
NPIV and NPV are among the two most ill-named of acronyms I’ve come across in IT, especially since they sound very similar, yet do two fairly different things. NPIV is an industry-wide term and is short for N_Port ID Virtualization, and NPV is a Cisco-specific term, and is short for N_Port Virtualization. Huh? Yeah, not only do they sound similar, but the names give very little indication as to what they do.
First, let’s talk about…
View original post 761 more words