CIS1103 Week 9_10 CLO3 Part 3

How many bits is TCP/IP?

• 16

• 48

• 32

• 64

How many network and host bits Class A have?

• 24 Networks & 8 Hosts

• 16 Networks & 16Hosts

• 8 Networks & 24 Hosts

• 16 Networks & 24 Hosts

How many network and host bits Class B have?

• 24 Networks & 8 Hosts

• 16 Networks & 16 Hosts

• 8 Networks & 24 Hosts

• 14 Networks & 8 Hosts

How many network and host bits Class C have?

• 24 Networks & 8 Hosts

• 16 Networks & 16 Hosts

• 8 Networks & 24Hosts

• 24 Networks & 16 Hosts

What is the subnet mask for class A?

• 255.255.255.0

• 255.255.0.0

• 255.0.0.0

• 255.255.255.255

What is the subnet mask for class B?

• 255.255.255.255

• 255.255.255.0

• 255.255.0.0

• 255.0.0.0

What is the subnet mask for class C?

• 255.255.255.255

• 255.255.255.0

• 255.255.0.0

• 255.0.0.0

How many classes of TCP/IP do we have and list them?

• 3

• 5

• 4

• 6

What class the following IP Address: 220.10.150.20 belongs to?

• B

• C

• D

• E

• A

What class the following IP Address: 120.170.150.20 belongs to?

• B

• A

• C

• D

• F