[2023年04月] 試験H12-711_V4.0最新ブレーン専門問題集はここ
無料で使えるH12-711_V4.0試験問題集試験点数を伸ばそう
質問 51
The following description of IDS, which items are correct
The IDS cannot be linked to the firewall.
- A. Mouth IDS is a fine-grained detection device, through which the live network can be monitored more accurately.
- B. The IDS can be upgraded flexibly and in a timely manner, and the strategic configuration operation is convenient and flexible.
- C. 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.
正解: A,B,C
質問 52
Which of the following is not a type of Windows log event?
- A. Warning
- B. Debugging
- C. Information
- D. Error
正解: D
質問 53
Match each of the following application layer service protocols with the correct transport layer protocols and port numbers.
正解:
解説:
質問 54
The following description of the intrusion fire protection system IPS, which is correct?
- A. The port IPS can be concatenated at the network boundary.
- B. The IPS cannot prevent intrusion from occurring in real time.
- C. The port IPS can be attached to the switch and port mirrored through the switch.
- D. Oral IPS has the ability to customize intrusion prevention rules.
正解: A,C,D
質問 55
What is the protocol number of the GRE protocol?
- A. 0
- B. 1
- C. 2
- D. The 50th
正解: A
質問 56
Database operation records can be used as ___ evidence to backtrack security events.[fill in the blank]*
- A. phases
- B. electronic
正解: B
質問 57
What type of ACL does ACL number 3001 correspond to?
- A. interface ACL
- B. Layer 2 ACL
- C. Basic ACL
- D. Advanced ACLs
正解: D
質問 58
Which of the following NAT technologies can implement a public network address to provide source address translation for multiple private network addresses ( )*
- A. NAPT
- B. NAT Server
- C. NAT No-PAT
- D. Easy-ip
CT Jinglu
正解: B
質問 59
Huawei Firewall only supports the inter-domain persistent connection function for TCP packets.
- A. FALSE
- B. TRUE
正解: A
質問 60
The trigger authentication method for firewall access user authentication does not include which of the following? ( )[Multiple choice]*
- A. SSL VPN
- B. L2TP VPN
- C. MPLS VPN
- D. IPSec VPN
正解: C
質問 61
Which of the following descriptions of single sign-on is correct?
- A. The visitor sends the username and password that identifies them to the FW through the portal authentication page, on which the password is stored and the verification process takes place on the FW.
- B. The visitor sends the username and password that identifies his identity to the third-party authentication server, and after the authentication is passed, the third-party authentication server sends the visitor's identity information to FW. F7 only records the identity information of the visitor and does not participate in the authentication process
- C. Visitors obtain the SMS verification code through the Portal authentication page, and then enter the SMS verification code to pass the authentication.
- D. The visitor recited the Portal authentication page and sent the username and password to FT to identify his/her identity, and the password was not stored on the FT, and the FI sent the username and password to the third-party authentication server, and the authentication process was carried out on the authentication server.
正解: B
質問 62
In the Linux system, which of the following is the command to query the P address information? ( )[Multiple choice]*
- A. ipconfig
- B. ifconfig)
- C. display ip interface brief
- D. display ip
正解: B
質問 63
An engineer needs to back up the firewall configuration. Now he wants to use a command to view all the current configurations of the firewall. May I ask the command he uses is ____[fill in the blank]*
- A. display current-configuration
- B. current-configuration
正解: A
質問 64
In the TCP/P protocol core, which of the following protocols works at the application layer? ( )[Multiple choice]*
- A. RIP
- B. IGMP
- C. ICMP
- D. ARP
正解: A
質問 65
_____ Authentication is to configure user information (including local user's user name, password and various attributes) on the network access server. The advantage is that it is fast.[fill in the blank]*
- A. total authentication
- B. local authentication
正解: B
質問 66
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
正解: B
質問 67
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. FALSE
- B. TRUE
正解: B
質問 68
Which of the following characteristics does a denial-of-service attack include?
- A. Unauthorized destruction of the mouth
- B. Unauthorized access to the mouth
- C. Unauthorized activation of the mouth
- D. Unauthorized tampering of the mouth
正解: A,B,C,D
質問 69
Which of the following types of malicious code on your computer includes?
- A. Trojan horses
- B. Oral spyware
- C. Port SQL injection
- D. Oral virus
正解: A,B,C,D
質問 70
Digital envelope technology means that the sender uses the receiver's public key to encrypt the data, and then sends the ciphertext to the receiver ( )[Multiple choice]*
- A. FALSE
- B. TRUE
正解: A
質問 71
The keys used by the IPSec encryption and authentication algorithms can be configured manually or dynamically negotiated via the ____ protocol. (abbreviation, all uppercase).
- A. IKB
- B. IKE
正解: B
質問 72
The trigger modes of the built-in Portal authentication in the firewall include pre-authentication and ____ authentication[fill in the blank]*
- A. session
- B. Portal
正解: A
質問 73
As shown, in transmission mode, which of the following locations should the AH header be inserted in?
- A. 0
- B. 1
- C. 2
- D. 3
正解: D
質問 74
WAF can accurately control and manage users' online behavior and user traffic.
- A. FALSE
- B. TRUE
正解: B
質問 75
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心強いH12-711_V4.0のPDF問題集はH12-711_V4.0問題：https://www.goshiken.com/Huawei/H12-711_V4.0-mondaishu.html
2023年最新の実際に出るH12-711_V4.0問題集には試験のコツがあるPDF試験材料：https://drive.google.com/open?id=1ZzPXJue_mZWsZNGPDwiyMut70mcbTxej