Ford agorithm
	- Does it make optimal routes (and what is the criteria)
	- What does a routing table look like
	- Does it respond to equipment failure?
	- How does it work?

Djikstra's agorithm
	- Does it make optimal routes (and what is the criteria)
	- What does a routing table look like
	- Does it respond to equipment failure?
	- How does it work?

BGP
	- Does it make optimal routes (and what is the criteria)
	- WHat does a routing table look like
	- Does it respond to equipment failure?

IP Numbers
	- When will we be out of them
	- How many bits
	- How is it related to MAC addresses
	- Are they unique accross a network, the world or what?

Network Address Translation
	- What problem does it solve
	- Which piece of equipment does it?
	- What problems does it cause?
	- Why are them ants crawling over the equipment?

IP Packet format
	- https://www.tutorialspoint.com/ipv4/ipv4_packet_structure.htm
	- Don't have to memorize, just understand.
	- What goes in the data portion
	- Where does this packet fit with ethernet.
DHCP 
	- What problem does it solve
	- Don't need to memorize the chart.

ARP (Not for 2024)
	- What problem does it solve?
	- How does it work?
		
Fragmenting (not for 2024)
	- What is it
	- Who splits packets that are too big
	- Who recombines them