What are two features of IPv4 addresses? (Choose two.)
- An IPv4 address contains 8 octets.
- IPv4 is a logical addressing scheme.
- An IPv4 addressing scheme is hierarchical.
- IPv4 addresses are only used for communications on the internet.
- An IPv4 address is bound to a network interface card to make it unique.
Explanation: IPv4 addresses are 32-bit (4 octets) long. IPv4 addresses are logical addresses and are assigned to host network interfaces as needed. IPv4 addressing is hierarchical and each IPv4 address is made up of two parts, the network number (or network address) and the host number. IPv4 addresses are used both on local networks and on the internet.
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