A. hrp preempt [delay interval]

B. hrp enable

C. hrp interface interface-type interface-number

D. hrp mirror session enable

A. Destination port

B. Destination IP

C. Source IP

D. Source MAC

A. True

B. False

A. can be based onpingScan and port scan results for vulnerability scanning

B. Vulnerability scanning is a passive preventive measure that can effectively avoid hacker attacks

C. Vulnerability scanning is used to detect whether there are vulnerabilities in the target host system, generally scanning the target host for specific vulnerabilities

D. Vulnerability scanning is a network-based technology for remotely monitoring the security performance vulnerabilities of target networks or hosts, and can be used to conduct simulated attack experiments and security audits.