Class Meeting 2
Introduction 1-1 Computer Networks
CPSC 441 TUTORIAL – APRIL 2, 2012 TA: RUITING ZHOU TRANSMISSION MEDIA.
Chapter 1B
Lecture 2: Oct. 25, 2009 1 Physical Media physical link: transmitted data bit propagates across link guided media: m signals propagate in solid media:
1 Physical Media r physical link: transmitted data bit propagates across link r guided media: m signals propagate in solid media: copper, fiber r unguided.
CS 3830 Day 2 Introduction 1-1. Announcements Program 1 posted on the course web Project folder must be in 1DropBox on S drive by: 9/14 at 3pm Must.
1: Introduction1 Packet switching versus circuit switching r Great for bursty data m resource sharing m no call setup r Excessive congestion: packet delay.
CPSC441 Computer Communications Ajay Gopinathan Email: [email protected] Homepage: agopinat/441/ Office: ICT722.
