1. What is TCP/IP?

Question 1

1. What is a Network protocol?

Answer 1

a network protocol is a set a rules and data formats that enable communication between computers or other devices on the network.

Question 2

2. What are two feature of TCP/IP that allow it to operate in a decentralized manner?

Answer 2

End-node verification and dynamic routing are two feature that contribute to TCP/IP’s decentralization.

Question 3

3. What system is responsible for mapping domain names to IP address?

Answer 3

DNS, the Domain Name Service, is responsible for mapping domain names to IP address.

Question 4

4. What are RFC’s?

Answer 4

The Network Access Layer.

Question 5

5. What is a port?

Answer 5

A layer-specific header is appended to the data before it is password down to the next layer.