Free Access Huawei.H12-711_V3.0-ENU.v2022-02-25.q120 Practice Test (Page 13)

Question 56

In addition to supporting built-in Portal authentication, firewall also supports custom Portal authentication, and does not require separate deployment of external Portal servers when using custom Portal authentication.

A.False

B.True

Question 57

Regarding the vulnerability scan, which of the following is wrong?

A.The vulnerability is unknown in advance and discovered afterwards.

B.Vulnerabilities are security risks, which can expose computers to hacker attacks

C.Vulnerabilities are generally patchable

D.Vulnerabilities can be avoided

Question 58

On the USG series firewall, after configuring the web redirection, the the authentication page cannot pop up. Which item below does not belong to the cause?

A.Browser SSL version is not matched with the firewall authentication page SSL version

B.Unenable WEB authentication function

C.The port number of the authentication page service is set to 8887

D.Unconfigured authentication policy or authentication policy configuration error

Question 59

When one of the following situations occurs in the VGMP group, the VGMP group will not actively send VGMP messages to the opposite end?

A.Manually switch the firewall status between active and standby

B.Session table entry changes

C.Firewall service interface failure

D.The dual-system hot backup function is enabled

Question 60

Write a rule with iptables that does not allow 172.16.0.0.0/16 to access this device, which rule is correct?

A.iptables -t filter -A INPUT -s 172.16.0.0/16 -p all -j DROP

B.iptables -t filter -P INPUT -s 172.16.0.0/16 -p all -j ACCEPT

C.iptables -t filter -P INPUT -d 172.16.0.0/16 -p all -j ACCEPT

D.iptables -t filter -P INPUT -s 172.16.0.0/16 -p all -j DROP

Other Version: 5627Huawei.H12-711_V3.0-ENU.v2022-08-23.q308

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Question 56

Question 57

Question 58

Question 59

Question 60

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