The administrator plans to implement route backup by configuring static floating routes, so what is the correct way to implement it?

The AC uses the CAPWAP control tunnel to transmit the management packets to the Fit AP.

After successfully logging in to the router through Telnet, the administrator finds that the interface IP address of the router cannot be configured. So what are the possible reasons?

MIB (management information base) is a virtual database that only exists on the NMS.

The MPLS label header is encapsulated between the data link layer header and the network layer header of the message.