I'm still rushing, and have 2 more final exams, a practical exam and a written case study to complete. Will I complete it by Friday??? It's very close!
Here is an absolutely HILLARIOUS multiple-choice question that from the final - sometimes it throws these clanger-questions in, just to keep the exams entertaining, I think!:
36. What is an advantage of layering in the OSI reference model?
- It breaks network communications into larger parts.
- It increases complexity.
- It prevents changes in one layer from affecting other layers.
- It requires the use of single-vendor equipment for hardware and software communications.