PostTest on IP Addressing

Which one is NOT an RIR?

• RIPE

• LACNIC

• APNIC

• ARIAN

How many classes of IP addresses are there?

• 2

• 3

• 4

• 5

What is the default subnet mask for a Class A IP Address?

• 255.0.0.0

• 255.255.0.0

• 255.255.255.0

• 255.255.255.252

Which Class of IP addresses uses the pattern shown here?

• Class A

• Class B

• Class C

• Class D

Which two of the following are PRIVATE IP addresses?(choose 2)

• 12.0.0.1

• 168.172.19.39

• 172.20.14.36

• 172.33.194.30

• 192.168.24.43

Which one of the IP address used for checking the NIC if it is working properly?

• 128.0.0.5

• 127.0.0.1

• 192.14.12.10

• 223.13.13.13

Which one is the IPv4 BROADCAST address?

• 244.244.244.244

• 255.255.255.255

• 0.0.0.0

• 127.127.127.127

Method used to divide an IP address into subnets of different sizes.

• IANA

• CIDR

• VLSM

• ARIN

The IP host address 129.168.1.10 belongs to class:

• A

• B

• C

• D

It is manually assigned IP address.

• Internet Address

• Physical Address

• Static Address

• Dynamic Address