Routing data between computers on a network requires several mappings between different addresses. Which of the following statements is true?

Diskless workstations use ARP to ask a server for an IP address.

Routers use DNS to resolve MAC addresses of diskless workstations into IP addresses based on the information contained in other routers' routing tables.

Hosts use ARP to resolve known IP addresses into MAC addresses.

ICMP lets routers bypass the general network broadcast by providing a dynamic table of IPto$-$MAC address mappings.