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The H12-711 Exam is an intermediate level exam that builds on the basic concepts of IT security. Professionals who aim to take this certification exam are required to have a good understanding of the fundamentals of network security and IT infrastructure. They also need to be familiar with different security protocols and technologies, such as firewalls, VPN, and intrusion detection and prevention systems.
Huawei H12-711 (HCIA-Security V3.0) Exam is a highly respected certification in the IT industry. IT professionals who hold this certification are recognized as experts in the field of network security and are highly sought after by employers. HCIA-Security V3.0 certification is also a stepping stone for those who wish to pursue higher-level certifications in network security, such as the HCIP-Security or HCIE-Security certifications.
NEW QUESTION # 113
Encryption technology can transform readable information into unreadable information in a certain way
- A. True
- B. False
Answer: A
NEW QUESTION # 114
Which of the following are the hazards of traffic attacks? (Multiple choice)
- A. The page has been tampered with
- B. Server downtime
- C. Network paralysis
- D. Data is stolen
Answer: B,C
NEW QUESTION # 115
Which of the following behaviors is relatively safer when connecting to Wi-Fi in public places?
- A. Connect encrypted freeWi-Fi for online transfer operations
- B. Connect to the paid Wi-Fi hotspot provided by the operator and only browse the web
- C. Connect Wi-Fi hotspots that are not encrypted
- D. Connect unencrypted free Wi-Fi for online shopping
Answer: B
NEW QUESTION # 116
Which of the following attacks is not a malformed packet attack?
- A. ICMP unreachable packet attack
- B. Teardrop attack
- C. Smurf attack
- D. TCP fragmentation attack
Answer: A
NEW QUESTION # 117
Which of the following descriptions of the firewall fragment cache function are correct? (Multiple choice)
- A. For fragmented packets, NAT ALG does not support the processing of SIP fragmen:ed packets.
- B. By default, the number of largefragment caches of an IPV4 packet is 32, and the number of large fragmentation buffers of an IPV6 packet is 255
- C. By default, the firewall caches fragmented packets.
- D. After the fragmented packet is directly forwarded, the firewall forwards the fragment according to the interzone security policy if it is not the fragmented packet of the first packet.
Answer: A,B,C
NEW QUESTION # 118
Which of the following iscorrect about firewall IPSec policy?
- A. By default, IPSec policy can control unicast packets and broadcast packets.
- B. By default, IPSec policy can control unicast packets, broadcast packets, and multicast packets °
- C. By default, IPSec policy can control multicast.
- D. By default. IPSec policy only controls unicast packets.
Answer: D
NEW QUESTION # 119
In the VRRP (Virtual Router Redundancy Protocol) group, the primary firewall periodically sends advertisement packets to the backup firewall. The backup firewall is only responsible for monitoring advertisement packets and will not respond.
- A. True
- B. False
Answer: A
NEW QUESTION # 120
Which of the following attacks can DHCP Snooping prevent? (Multiple Choice)
- A. Intermediaries and IP/MAC spoofing attacks
- B. Counterfeit DHCP lease renewal packet attack using option82 field
- C. DHCP Server counterfeiter attack
- D. IP spoofing attack
Answer: A,B,C,D
NEW QUESTION # 121
Evidence identification needs to resolve the integrity verification of the evidence and determine whether it meets the applicable standards. Which of the following statements is correct about the standard of evidence identification?
- A. Legality standard is to ensure that the electronic evidence is collected from the initial collection, and there is no change in the content of the evidence submitted as evidence.
- B. Relevance criterion means that if the electronic evidence can have a substantial impact on the facts of the case to a certain extent, the court should determine that it is relevant.
- C. Objective standard means that the acquisition, storage, and submission of electronic evidence should be legal, and the basic rights such as national interests, social welfare, and personal privacy are not strictly violated.
- D. Fairness standard refers to the evidence obtained by the legal subject through legal means, which has the evidence ability.
Answer: B
NEW QUESTION # 122
In the USG series firewall system view, the device configuration will be restored to the default configuration after the reset saved-configuration command is executed. No other operations are required
- A. False
- B. True
Answer: A
NEW QUESTION # 123
In most scenarios, NAT Inbound is used to the enterprise private network users to access the Internet scenario.
- A. False
- B. True
Answer: A
NEW QUESTION # 124
Which of the following is the encryption technology used in digital envelopes?
- A. Asymmetric encryption algorithm
- B. Hash algorithm
- C. Stream encryption algorithm
- D. Symmetric encryption algorithm
Answer: A
NEW QUESTION # 125
Which ofthe following are the standard port numbers for the FTP protocol? (Multiple choice)
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A,C
NEW QUESTION # 126
Which of the following statement about the NAT is wrong?
- A. For some non-TCP, UDP protocols (such as ICMP, PPTP), unable to do the NAT translation
- B. Some application layer protocols carry IP address information in the data, but also modify the IP address information in the data of the upper layer when they are as NAT
- C. Address Translation can follow the needs of users, providing FTP, WWW, Telnet and other services outside the LAN
- D. NAT technology can effectively hide the costs of the LAN; it is an effective network security protection technology
Answer: A
NEW QUESTION # 127
Which of the following are included in the operating system patch violations level of Terminal security system? (Choose two.)
- A. Low
- B. Important
- C. General
- D. Serious
Answer: C,D
NEW QUESTION # 128
'Being good at observation' and 'keeping suspicion' can help us better identify security threats in the online world
- A. True
- B. False
Answer: A
NEW QUESTION # 129
About the description about the preemption function of VGMP management, which of the following statements is?wrong?
- A. After the VRRP backup group is added to the VGMP management group, the original preemption function on the VRRP backup group is invalid.
- B. By default, the preemption delay of the VGMP management group is 40s.
- C. By default, the preemption function of the VGMP management group is enabled.
- D. Preemption means that when the faulty primary device recovers, its priority will be restored.At this time, it can regain its own state.
Answer: B
NEW QUESTION # 130
In the current network it has deployed other authentication system, device registration function by enabling a single point, reducing the user to re-enter the password.
What are correct about single sign-on statements? (Multiple choice)
- A. device can identify the user through the authentication of the identity authentication system, user access, the device will not push authentication pages, to avoid further asked to enter a username / password
- B. AD domain single sign-on is only one deployment model
- C. Although not require to enter a user password, but the authentication server needs to interact with the user password and devices used to ensure that certification through discussion
- D. AD domain single sign-on login can be mirrored data stream synchronized manner to the firewall
Answer: A,D
NEW QUESTION # 131
Which scenarios does IPSec WEB configuration wizard not support?
- A. Branch Gateway
- B. Gateway to Gateway
- C. Host and Host
- D. Center Gateway
Answer: C
NEW QUESTION # 132
The configuration commands for the NAT address pool are as follows: nat address-group 1 section 0 202.202.168.10 202.202.168.20 mode no-pat Of which, the meaning of no-pat parameters is:
- A. Do not convert the destination port
- B. Do not do address translation
- C. Do not convert the source port
- D. Perform port multiplexing
Answer: C
NEW QUESTION # 133
Which of the following are the main implementations of gateway anti-viru3? (Multiple choice)
- A. Stream scanning method
- B. Agent scanning method
- C. File killing method
- D. Package inspection method
Answer: A,B
NEW QUESTION # 134
NAPTtechnology can implement a public network IP address for multiple private network hosts
- A. True
- B. False
Answer: A
NEW QUESTION # 135
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Huawei H12-711 (HCIA-Security V3.0) Exam is a certification exam offered by Huawei Technologies Co. Ltd. for IT professionals who wish to demonstrate their skills and knowledge in the field of network security. H12-711 exam covers a wide range of topics related to information security, including network security, security management, and security technology.
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