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Exam Code: H12-711_V3.0
Exam Title: HCIA-Security V3.0
Vendor: HUAWEI
Exam Questions: 492
Last Updated: September 28th,2024

Question 1

- (Exam Topic 3)
Which of the following descriptions about digital fingerprints in digital signatures is wrong?

A. The receiver needs to use the sender's public key to unlock the digital signature to obtain the digital fingerprint.
B. It is the data obtained by the sender after calculating the plaintext information through the HASH algorithm.
C. The receiver will use the sender's public key to calculate the generated data fingerprint and compare it with the received digital fingerprint.
D. Digital fingerprints are also known as information digests.

Correct Answer:C

Question 2

- (Exam Topic 3)
Which of the following descriptions about symmetric encryption technology is wrong?

A. The system overhead is small.
B. Good scalability.
C. High efficiency and simple algorithm.
D. Suitable for encrypting large amounts of data.

Correct Answer:B

Question 3

- (Exam Topic 1)
Which of the following information is encrypted during the use of digital envelopes? (multiple choice)

A. Symmetric key
B. User data
C. Receiver's public key
D. Receiver's private key

Correct Answer:AB

Question 4

- (Exam Topic 3)
After the company network administrator configures the dual-system hot backup, he wants to check the status of the current VGMP group, so he typed the command and displayed the following information
HRP_M_
Role: active, peer: active
Running priority:45000, peer:45000
Backup channel1 usage: 30x
Stab1 e time: 1days, 13 hours, 35 minutes
Last state change information: 2020-03-22 16:01:56 HRP core state changed, old_state=normal (active), new_state=normal
(active).local priority F 4 peer_priority 45000. Configuration:
hello interval: 1000ms preempt: 60s
mirror configuration:off mirror session:on
track trunk member:on auto-sync configuration:on
auto-sync connection- status:on adjust ospf cost:on
adjust ospfv3-cost:on adjust bgp-cost:on nat resource: off
Detail information on: Gigabi tEthernet0/0/1:up Gigabi tEthernet0/0/3:up ospf-cost: +0
then the command he typed in the blank is[fill in the blank]*
Solution:
display hrp state verbose

Does this meet the goal?

A. Yes
B. No

Correct Answer:A

Question 5

- (Exam Topic 2)
Which of the following protocols is not a protocol type that ASPF can detect? ( )[Multiple choice]*

A. PPTP
B. FTP
C. MSTP
D. DNS

Correct Answer:C