L9 - Network Layer: Logic Addressing Flashcards
1
Q
What is an IPv4 address?
A
A 32-bit address that uniquely and universally defines the connection of a device.
2
Q
What are subnets?
A
Clusters of networks that divide the addresses in a block.
3
Q
What does NAT stand for and what is it?
A
Network Address Translation - allows users to have a large set of private addresses internally and one universal address, OR a small set of addresses, externally.
