Comp 343/443-001 Week 3 notes

Reading:

Chapter 2 (not including Software Defined Networking)

Chapter 3: 3.1, 3.2, 3.3, 3.6, 3.7

Ethernet:

    Collision timeline
    Spanning-tree algorithm
    VLANs
    Brief look at SDN


Chapter 3:

3.1: VPNs      
3.2: Carrier Ethernet
3.3: Token Ring

(skip Virtual Circuits and ATM for now)

3.6: Radioland
3.7: Wi-Fi (3.7.1-3.7.4; maybe some 3.7.5-3.7.7)
    collision basics

3.7.4: Access points

    linssid

    3.7.6: security
    3.7.7: polling mode
    3.7.9: MANETs and mesh


 Wi-Fi monitoring demo
    service NetworkManager stop
    ifconfig wlp3s0 down
    iwconfig wlp3s0 mode monitor
    ifconfig wlp3s0 up
    ifconfig wlp3s0 channel 6