[Osage Orange]

I am a retired CCNP, CISSP and PMP.

WTF does any of that mean

[HKMk23]

I’ll tell you what that alphabet soup means; it means poster has already forgotten more obsolete information about computers than Election Officials in Maricopa County will ever know.

Although, when working with government, it’s better not to forget the obsolete stuff, so...

[lepton]

I am a retired CCNP, CISSP and PMP.

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CCNP means Cisco Certified Networking Professional - it means that he knows how routing and switching protocols work.

CISSP - Certified Information Systems Security Professional. It means he understands firewalls and security architecture.

PMP - Project Management Professional. It means he understands how to keep track of projects.

These are all adjacent to what is being discussed, but not actually what is being discussed.