7.How does traceroute work?
A. It uses an ICMP destination-unreachable message to elicit the name of a router.
B. It sends a specially crafted IP packet to a router to locate the number of hops from the
sender to the destination network.
C. It uses a protocol that will be rejected by the gateway to determine the location.
D. It uses the TTL value in an ICMP message to determine the number of hops from the
sender to the router.
A. It uses an ICMP destination-unreachable message to elicit the name of a router.
B. It sends a specially crafted IP packet to a router to locate the number of hops from the
sender to the destination network.
C. It uses a protocol that will be rejected by the gateway to determine the location.
D. It uses the TTL value in an ICMP message to determine the number of hops from the
sender to the router.