IP Addressing

What is the main difference between IPv4 and IPv6 in terms of address representation?

How many unique addresses can IPv4 represent?

• IPv4 can represent approximately 4.3 billion unique addresses.

• IPv4 can represent approximately 3.2 billion unique addresses.

• IPv4 can represent approximately 5.5 billion unique addresses.

• IPv4 can represent approximately 2.8 billion unique addresses.

Which of the following is an example of a public IP address?

• 192.168.0.1

• 8.8.8.8

• 10.0.0.1

• 172.16.0.0

What is the range for Class A private IP addresses?

• Class A private IP addresses range from 10.0.0.0 to 10.255.255.255.

• Class A private IP addresses range from 192.168.0.0 to 192.168.255.255.

• Class A private IP addresses range from 172.16.0.0 to 172.31.255.255.

• Class A private IP addresses range from 127.0.0.0 to 127.255.255.255.

True or False: A private IP address is globally unique and routable on the internet.

• True

• False

What is a static IP address?

• An IP address that changes periodically

• An IP address manually assigned to a device and does not change over time

• An IP address assigned by a DHCP server

• An IP address used for local networks

Fill in the blank: A dynamic IP address is assigned by a ______ server and can change periodically.

• DHCP

• DNS

• FTP

• HTTP

Subnetting is a technique used in networking to divide a network into smaller, more manageable sub-networks. What is one of the primary benefits of subnetting?

• Increases the number of available IP addresses

• Improves network security and performance

• Reduces the need for network hardware

• Simplifies network configuration

What is the example of a subnet mask provided in the document?

• 255.255.255.0

• 255.0.0.0

• 255.255.0.0

• 255.255.255.255

According to the comparison chart, how many bits are used in an IPv6 address?

• 32 bits

• 64 bits

• 128 bits

• 256 bits