Best Quality H12-711_V4.0 Exam Questions Huawei Test To Gain Brilliante Result!
Preparations of H12-711_V4.0 Exam 2024 Huawei Certified ICT Associate Unlimited 94 Questions
Huawei H12-711_V4.0 (HCIA-Security V4.0) Certification Exam is a globally recognized certification exam that validates a candidate’s skills and knowledge in the field of network security. It is designed for security engineers, network security administrators, and other professionals who want to enhance their skills and knowledge in network security.
NEW QUESTION # 15
Which of the following protocols is a multichannel protocol?
- A. FTP
- B. THE HITP
- C. The SSH
- D. The Telnet
Answer: A
NEW QUESTION # 16
Drag the phases of the cybersecurity emergency response on the left into the box on the right, and arrange them from top to bottom in the order of execution. 1. Inhibition stage, 2. recovery phase, 3. Detection stage, 4. eradication phase[fill in the blank]*
- A. 0
- B. 1
Answer: B
NEW QUESTION # 17
IP packets using the AH+ESP protocol? ( )[Multiple choice]*
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 18
Data monitoring can be divided into two types: active analysis and passive acquisition.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 19
IKE SA is a one-way logical connection, and only one IKE SA needs to be established between two peers.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 20
The following description of digital certificates, which one is wrong
- A. Digital certificates do not solve the problem of digital signature technology where the public key cannot be determined to be the designated owner.
- B. In general, the key of a digital certificate has an expiration date.
- C. The simplest certificate consists of a public key, a name, and a digital signature from a certificate authority.
- D. Digital certificates contain the owner's public key and related identity information.
Answer: A
NEW QUESTION # 21
The shard cache technology will wait for the arrival of the first shard packet, and then reassemble and decrypt all the packets, and then do subsequent processing by the device to ensure that the session can proceed normally in some application scenarios.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 22
The following description of IDS, which items are correct
The IDS cannot be linked to the firewall.
- A. The IDS can be upgraded flexibly and in a timely manner, and the strategic configuration operation is convenient and flexible.
- B. With IDS, system administrators can capture traffic from critical nodes and do intelligent analysis to find anomalous and suspicious network behavior and report it to administrators.
- C. Mouth IDS is a fine-grained detection device, through which the live network can be monitored more accurately.
Answer: A,B,C
NEW QUESTION # 23
In the Linux system, which of the following is the command to query the P address information? ( )[Multiple choice]*
- A. ifconfig)
- B. display ip interface brief
- C. ipconfig
- D. display ip
Answer: A
NEW QUESTION # 24
In the TCP/P protocol core, which of the following protocols works at the application layer? ( )[Multiple choice]*
- A. ICMP
- B. IGMP
- C. ARP
- D. RIP
Answer: D
NEW QUESTION # 25
When the Layer 2 switch receives a unicast frame and the MAC address table entry of the switch is empty, the switch discards the unicast frame.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 26
The following description of the construction of a digital certificate, which item is wrong
- A. The structure of the certificate follows the specification of the X.509 v3 version.
- B. The name of the device that issued the certificate can be different from the subject name in the issuer certificate.
- C. The simplest certificate consists of a public key, a name, and a digital signature from a certificate authority.
- D. The issuer signs the certificate information with the private key.
Answer: B
NEW QUESTION # 27
As shown in the figure, the administrator needs to test the network quality of the 20.0.0/24 CIDR block to the 40.0.0/24 CIDR block on Device B, and the device needs to send large packets for a long time to test the network connectivity and stability.
- A. tracert -a 20.0.0.1 -f 500 -q 9600 40.0.0.2
- B. ping -s 20.0.0.1 -h 500-f 9600 40.0.0.2
- C. tracert -a 20.0.0.1 -c 500 -w 9600 40.0.0.2
- D. ping -a 20.0.0.1 -c 500 -s 9600 40.0.0.2
Answer: D
NEW QUESTION # 28
According to the level protection requirements, which of the following behaviors belong to the scope of information security operation and maintenance management? ( )*
- A. Develop an emergency response plan
- B. Participate in information security training
- C. Backup or restore data
- D. Security hardening of the host
Answer: A,B,C,D
NEW QUESTION # 29
Which of the following is the numbering range of Layer 2 ACLs?
- A. @2000~2999
- B. The 1000~1999
- C. The 3000~3999
- D. The 4000~4999
Answer: C
NEW QUESTION # 30
In the automatic backup mode of hot standby on the second machine, which of the following sessions is backed up?
- A. TCP half-connection session
- B. ICMP session
- C. Self-session to the firewall
- D. UDP first packet session
Answer: B
NEW QUESTION # 31
The following description of the AH protocol in IPSec VPN, which one is wrong?
- A. Supports data source validation
- B. Supports packet encryption
- C. Support anti-message replay
- D. Supports data integrity checking
Answer: B
NEW QUESTION # 32
What are the correct entries in the following description of firewall security zones?
- A. Normally, the two communicating parties must exchange messages, that is, there are messages transmitted in both directions between security domains.
- B. The Local zone is the highest security zone with a priority of 99.
- C. The DMZ security zone solves the problem of server placement well, and this security area can place devices that need to provide network services to the outside world.
- D. Data flows between security domains are directional, including Inbound and Outbound.
Answer: A,C,D
NEW QUESTION # 33
What type of ACL does ACL number 3001 correspond to?
- A. Layer 2 ACL
- B. Basic ACL
- C. Advanced ACLs
- D. interface ACL
Answer: C
NEW QUESTION # 34
Which of the following descriptions about the heartbeat interface is wrong ( )?[Multiple choice]*
- A. MGMT interface (Gigabi tEtherneto/0/0) cannot be used as heartbeat interface
- B. The interface MTU value is greater than 1500 and cannot be used as a heartbeat interface
- C. It is recommended to configure at least two heartbeat interfaces. - One heartbeat interface is used as the master, and the other heartbeat interface is used as the backup.
- D. The connection method of the heartbeat interface can be directly connected, or it can be connected through a switch or router
Answer: B
NEW QUESTION # 35
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