Question

question 15
1 pts
why is dhcp (dynamic host configuration protocol) important?
dhcp provides encryption for packets traveling over the network layer.
dhcp verifies that packets have been put together correctly at their final destination.
without dhcp, there would be no way to identify nodes on a network.
without dhcp, ip addresses would have to be assigned manually.

Explanation:

DHCP (Dynamic Host Configuration Protocol) is a network protocol that automatically assigns IP addresses to devices on a network. Encryption for packets is typically handled by protocols like IPsec. Verifying packet integrity at the destination is part of the transport layer (e.g., TCP's checksum). Nodes can be identified via MAC addresses even without DHCP. But without DHCP, each device would need a manually - assigned IP address, which is cumbersome, especially in large networks.

Answer:

Without DHCP, IP addresses would have to be assigned manually.