Written Lab 3.1: TCP/IP

Question 1

What is the Class C address range in decimal and in binary?

Answer 1

192 through 223, 110xxxxx

Question 2

What layer of the DoD model is equivalent to the Transport layer of the OSI model?

Answer 2

Host-to-Host or Transport

Question 3

What is the valid range of a Class A network address?

Answer 3

1 through 126

Question 4

What is the 127.0.0.1 address used for?

Answer 4

Loopback or diagnostics

Question 5

How do you find the network address from a listed IP address?

Answer 5

Turn all host bits off.

Question 6

How do you find the broadcast address from a listed IP address?

Answer 6

Turn all host bits on.

Question 7

What is the Class A private IP address space?

Answer 7

10.0.0.0 through 10.255.255.255

Question 8

What is the Class B private IP address space?

Answer 8

172.16.0.0 through 172.31.255.255

Question 9

What is the Class C private IP address space?

Answer 9

192.168.0.0 through 192.168.255.255

Question 10

What are all the available characters that you can use in hexadecimal addressing?

Answer 10

0 through 9 and A, B, C, D, E, and F