Data Com 1 Final Exam

Is

responsible for global coordination of the Internet

Protocol addressing systems.

• IANA

• OSI

• ISO

• Ethernet

What does IANA stands for?

• Internet Assigned Number Authority

• Internet Authority Number Assigned

• Intercom Assigned Number Authority

• Intercom Authority Number Assigned

This IP addresses version are 32-bit numbers.

This IP version addresses are 128-bit numbers.

The IP addresses are unique

and not universal.

• True

• False

Convert this binary IP into decimal.

10000000 00001100 00001111 00001010

What class is the IP address below?

00011110.01000101.00111010.00000100

• Class A

• Class B

• Class C

• Class D

What class is the IP address below?

10000000.10101000.00001010.00000011

• Class A

• Class B

• Class C

• Class D

What class is the IP address below?

11000000.00000111.01010101.00001110

• Class A

• Class B

• Class C

• Class D

What is the range in the first byte of a Class A IP address?