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Bradley Mitchell
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By Bradley Mitchell, About.com Guide to Wireless / Networking

OSI Model: Seven Layer Mnemomics for Networking Students

Monday December 6, 2004
| Reference | Students learning networking often have difficulty memorizing the name of each layer of the OSI model. OSI mnemonics are sentences in which each word starts with the same letter as the corresponding OSI model layer. For example, "All People Seem To Need Data Processing" is a common mnemonic when viewing the model top-to-bottom, and "Please Do Not Throw Sausage Pizza Away" is also common in the other direction. What's your favorite OSI model mnemonic?
Comments
September 18, 2007 at 5:08 pm
(1) Mustafa N. says:

My favorite phrase to remember OSI model from bottom-up is: “Programmers Dare Not Throw Salty Pretzels Away”.

September 23, 2007 at 10:54 pm
(2) compnetworking says:

Good one, Mustafa. Here’s another: Please Do Not Tell Sales People Anything

July 1, 2008 at 11:10 am
(3) Brooks Garrett says:

Late but Great from the Bottom Up:
People don’t Need To See Paula Abdul

July 8, 2009 at 6:16 pm
(4) D says:

“Apples present seeds. Trannies need dat lanky physique.”
Doesn’t make much sense, but works for me because most words include the first couple letters of the layer (including the Link in “Data Link” that most mnemonics leave out).

September 2, 2009 at 12:26 pm
(5) boogybren says:

Please do not throw sausage pizza away!

September 15, 2009 at 9:34 am
(6) Chris says:

Heard a good one in my ccna class today: People Desperately Need To See Pamela Anderson

October 1, 2009 at 5:39 pm
(7) samuel .m says:

my best nmenomic for learning the osi modes is;PAULA DID NETWORKING TILL SHE PASSED AWAY; LOL

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