I just became an MCP. I would be very greatful to you if you could provide some details on the seven networking layers?
The Open System Interconnect (OSI) Model defines a generic networking model that divides networking processing into seven layers -- from the physical layer (level 1) to the application layer (level 7).
Here's a very concise cheatsheet/overview:
Here's a high level overview:
This table gives you a few examples:
This document gives you a very in-depth look at how the model works:
Dig Deeper on Topics Archive
Mobilizing SAP: Business processes, ROI and Best Practices by Ravi Kalakota and Paul Kurchina, examines how mobile technology can extend different SAP enterprise applications. The first chapter provides an extensive overview of the mobile business framework and how it snaps into the big SAP picture. This will get you up to speed for the second excerpt from the same book, which covers creating and implementing your mobile solution!
Related Q&A from Anne Thomas Manes
Anne Thomas Manes explains the differences between open source clients and open source implementations. Continue Reading
Anne Thomas Manes discusses the best way to go about creating an enterprise data dictionary and why the systems works well. Continue Reading
Anne Thomas Manes explains the difference between 'hard' real time and 'live' real time systems. Continue Reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.