What is forwarding and routing?
What is a forwarding table?
what does MTU stand for?
What type of problem with MTU does fragmentation solve?
How does fragmentation work?
What does an "interface" refer to in addressing?
What is CIDR and what is it used for?
How do we address in a subnetwork?
If we write a IP address like this: 216.3.128.12/25
What does /25 stand for?