Comp 343/443-001 Week 2 notes
Start with IP routing, and the net/host division.
IP layer: from
Class A/B/C addressing system
network prefix v host portion; what this means for scalability
IP version of
why does IP support fragmentation?
Ethernet: mixture of 1.9 and Chapter 2
collisions: meant to be normal
physical v logical layer
Network Interfaces and packet delivery
Ethernet diagram with NIs
Ethernet collision timeline
scaling Ethernet to 100 Mbps, etc
switched full duplex => collision-free!
basic Ethernet-switch learning algorithm
nslookup, dig, host
Back to Ethernet:
Brief look at SDN
3.2: Carrier Ethernet
(skip Virtual Circuits and ATM for now)
3.7: Wi-Fi (3.7.1-3.7.4; maybe some 3.7.5-3.7.7)