Slide 1 1 Week 2 Lecture 1 Layers (basics) Dr. Fei Hu Slide 2 Review last lecture 2 Slide 3 3 Communication Network example 1: Residential access: point to point access Dialup…
* Week 2 Lecture 1 Layers (basics) Dr. Fei Hu Review last lecture * * Communication Network example 1: Residential access: point to point access Dialup via modem up to 56Kbps…