Understanding IPv4, IPv6, and MAC Addresses

What is the primary purpose of an IPv4 address?

• To identify a device on a network

• To encrypt data

• To store data

• To manage network traffic

How many bits are there in an IPv4 address?

• 16 bits

• 32 bits

• 64 bits

• 128 bits

Which of the following is a valid IPv4 address?

• 192.168.1.1

• 256.256.256.256

• 1234:5678:9abc:def0:1234:5678:9abc:def0

• 192.168.1.256

What is the primary purpose of an IPv6 address?

• To replace MAC addresses

• To provide more address space than IPv4

• To improve data encryption

• To reduce network latency

How many bits are there in an IPv6 address?

• 32 bits

• 64 bits

• 128 bits

• 256 bits

Which of the following is a valid IPv6 address?

• 192.168.1.1

• 2001:0db8:85a3:0000:0000:8a2e:0370:7334

• 123.456.789.0

• 2001:db8::85a3::8a2e:370:7334

What is the primary function of a MAC address?

• To identify a device on a local network

• To encrypt data

• To manage network traffic

• To provide internet access

How many bits are there in a MAC address?

• 32 bits

• 48 bits

• 64 bits

• 128 bits

Which of the following is a valid MAC address?

• 00:1A:2B:3C:4D:5E

• 192.168.1.1

• 2001:0db8:85a3:0000:0000:8a2e:0370:7334

• 123.456.789.0

What is a key difference between IPv4 and IPv6?

• IPv4 uses 128-bit addresses, while IPv6 uses 32-bit addresses

• IPv4 uses 32-bit addresses, while IPv6 uses 128-bit addresses

• IPv4 is faster than IPv6

• IPv6 is less secure than IPv4