Network administrator A wants to use ACL to match a specific routing target. Which routing entry will be matched by the ACL rule in the figure?

In the process of daily troubleshooting, engineers may need to check some reported information of the equipment.
By executing the terminal______ command, turn on the terminal to display the debugging/logging information function sent by the information center. (Please use English lowercase letters to complete the command, and the command cannot be abbreviated)

Which of the following operations is not used to verify a migration solution?

Which of the following protocols can be deployed to quickly detect network link faults?

A DHCP relay agent exists between a DHCP server and DHCP clients. If IP addresses in the global address pool of the DHCP server and IP addresses of VLANIF interfaces connecting the DHCP relay agent to clients are on different network segments, a DHCP fault will occur.