Overview r Ethernet r Hubs, bridges, and switches r Wireless links and LANs.
6: Wireless and Mobile Networks6-1 EEE 459/591 Communication Networks Spring 2005 Prof. M. Reisslein Chapter 6 Wireless and Mobile Networks Textbook: Computer.
6: Wireless and Mobile Networks6-1 89-850 Communication Networks: Wireless and Mobile Communication Networks Prof. Amir Herzberg BIU, Dept. of CS From.
6: Wireless and Mobile Networks6-1 Chapter 6 outline 6.1 Introduction Wireless r 6.3 IEEE 802.11 wireless LANs (“wi-fi”) r 8.8 Securing wireless LANs.
Wireless and Mobile Networks1. 2 Background: r # wireless (mobile) phone subscribers now exceeds # wired phone subscribers! r computer nets: laptops,
6: Wireless and Mobile Networks6-1 Chapter 6: Wireless and Mobile Networks Background: r # wireless (mobile) phone subscribers now exceeds # wired phone.
Wireless and Mobile Networks1 WLANS - Wireless LANS Gordon College Adapted from Computer Networking: A Top Down Approach.
6: Wireless and Mobile Networks6-1 Data Communication and Networks Lecture 5 Wireless Networks October 5, 2006.
6: Wireless and Mobile Networks6-1 19 - Wireless LANs.
6-1 Chapter 6 outline Introduction Wireless r Wireless links, characteristics r IEEE 802.11 wireless LANs (“wi-fi”) Mobility r Principles: addressing and.
6: Wireless and Mobile Networks6-1 Computer networks.
CS 372 – introduction to computer networks* Announcements: r Final exam on Friday The materials after chapters 1,2 Emphasis on the material covered.