COM805 - IP Subnetting - Activity 1

What is the prefix for the subnet mask 255.255.255.0?

• /8

• /16

• /24

What is the network address for the IP 192.168.1.100/24?

• 192.168.1.0

• 192.168.1.16

• 192.168.1.32

Which of the following is the first usable IP address for the network 222.222.222.0/24

• 222.222.222.33

• 222.222.222.129

• 222.222.222.1

What is the number of hosts for a the network 192.168.1.0/24?

• 254

• 255

• 256

What is the wildcard mask for the subnet mask 255.255.255.0?

• 0.255.255.255

• 0.0.0.255

• 0.0.0.3