[&] Which of the following is true about IP addresses? (Select the best answer)
- An IP address provides historical information about how long a device has been connected to a network.
- An IP address is composed of three, distinct sections.
- An IP address is a physical address that is pre-assigned to a device by the device manufacturer.
- An IP address is a logical address that can change if a device is physically relocated within a network. -- Correct

[&] Which portion of an IPv4 address needs to be identified so that a host can differentiate between other hosts residing on its own, local network versus remote hosts not on its own network. (Select the best answer)
- The "network" portion of the address -- Correct
- The "host" portion of the address
- The "Local/Remote" portion of the address
- The "Location" portion of the address

[&] How large/big is an IPv4 address? (Select two answers)
- 48-bits
- 4-bytes -- Correct
- 32-bits -- Correct
- 16-bits
- 2-bytes
- 6-bytes