SUBNETTING

What is subnetting?

• A way to merge multiple networks into one

• A method to divide a network into smaller sub-networks

• A process to increase the number of available IP addresses

• A protocol for wireless communication

Which of the following is NOT a benefit of subnetting?

• Efficient IP utilization

• Improved security

• Increased network congestion

• Better network management

What is the subnet mask for a Class C network by default?

• 255.0.0.0

• 255.255.0.0

• 255.255.255.0

• 255.255.255.255

How many total IP addresses are available in a /24 subnet?

• 32

• 64

• 128

• 256

Which Are 2 IP Addresses Reserved in Every Subnet?

• 1st

• Last

• Both

What is the Bit size of Ipv4

• 16

• 32

• 64

• 128

IPv4 is Divided into How Many Octets?

• 1

• 2

• 3

• 4

How many total IP addresses are available in a /8 subnet?

• 16,777,216

• 65,536

• 256

• 64

Which protocol is commonly used for dynamic IP address allocation?

• HTTP

• FTP

• DNS

• DHCP

How Many Bits Are in IPv6?

• 32

• 64

• 128

• 256