A.Geographic range of the network

B.Functions and modules to be realized by the project

C.Investment budget of the project

D.Responsibility division between the project and other matching systems

A.Source MAC address check for data packets in collaboration with DAI

B.Defense against DoS attacks on the DHCP server

C.Defense against MAC address flooding attacks

D.Defense against bogus DHCP server attacks

E.Source IP address check for data packets in collaboration with IPSG

A.FALSE

B.TRUE

A.FALSE

B.TRUE

A.The NMS supports alarm management. For example, the Up/Down change of a port can be immediately reported to the NMS through trap, so that the network administrator can discover and rectify network faults in a timely manner.

B.Based on user requirements, the NMS can generate reports periodically, providing reference for subsequent network optimization.

C.The NMS supports performance management. It automatically collects statistics about the CPU usage and memory usage of devices, helping the network administrator analyze network performance bottlenecks.

D.The NMS supports configuration file management, including automatically backing up, comparing, and restoring the configuration file, allowing the network administrator to configure automatic batch configuration file backup.