OSI model: how it works by Robin Snyder  ,  robin@RobinSnyder.com , source: DCOM/osi-02 [NV/asp] [page formatted/updated on 2008/02/15 at 10:22:00 , loaded on 2012/02/08 at 16:22:56 ] versions:    screen-friendly    printer-friendly Table of contents:    1. OSI model: how it works    2. OSI model    3. Sequence of actions    4. Nested levels    5. Multiple choice questions by Robin Snyder  ,  robin@RobinSnyder.com , source: DCOM/osi-02 [NV/asp]