When configuring a security policy, a security policy can refer to an address set or configure multiple purposesIPaddress.

• A.False
• B.True

Comment: *

Name: *

Email: *

Verification: *

Which of the following options isL2TPThe port number used by the packet?

• A.17
• B.500
• C.1701
• D.4500

Comment: *

Name: *

Email: *

Verification: *

Which of the following options are malicious programs? (multiple choice)

• A.Vulnerability
• B.Trojan horse
• C.worm
• D.Virus

Comment: *

Name: *

Email: *

Verification: *

Equipment sabotage attacks are generally not easy to cause information leakage, but usually cause the interruption of network communication services.

• A.True
• B.False

Comment: *

Name: *

Email: *

Verification: *

Clients in the Trust zone of the firewall can log in to the FTP server in the Untrust zone, but cannot download files. Which of the following methods can solve the problem? (Multiple Choice)

• A.Enable detect ftp
• B.Release 21 port number between Trust and Untrust
• C.When FTP working mode is Passive mode, modify the security policy action from Trust to Untrust zone to allow
• D.When the FTP working mode is port mode, modify the security policy action from Trust to Untrust zone to allow

Comment: *

Name: *

Email: *

Verification: *