Meaning of switch tracert echo

Meaning of switch tracert echo  

· !N: The network is unreachable.

· !H: indicates that the destination host is unreachable.

· !T: indicates that the service type that the destination host is unreachable is unreachable, that is, the service type (host) that is not available.

· !C: indicates that the priority is terminated and becomes unreachable, that is, the priority of the message is terminated and cannot be forwarded.