2023年11月 Huawei H12-711_V4.0実際にある問題と100%カバー率リアル試験問題
H12-711_V4.0無料試験問題と解答PDF最新問題2023年11月
Huawei H12-711_V4.0（HCIA-Security V4.0）認定試験は、ネットワークセキュリティの分野での主要な認定としてグローバルに認識されています。この認定試験は非常に尊敬されており、業界の雇用主による貴重な資産と見なされています。この認定を取得することにより、候補者はネットワークセキュリティに関する専門知識を実証し、キャリアの機会を増やすことができます。
質問 # 38
Match each of the following application layer service protocols with the correct transport layer protocols and port numbers.
正解：
解説：
質問 # 39
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 # 40
Under normal circumstances, the Emai1 protocols we often talk about include ____, POP3, and SMTP.[fill in the blank]*
- A. IMAP
- B. IMAE
正解：A
質問 # 41
Which of the following types of malicious code on your computer includes?
- A. Oral spyware
- B. Trojan horses
- C. Port SQL injection
- D. Oral virus
正解：A、B、C、D
質問 # 42
Please match the following information security risks to information security incidents one by one.[fill in the blank]* physical security risk Enterprise server permissions are loosely set Information Security Management Risk Infected Panda Burning Incense Information Access Risk Fire destroyed equipment in computer room application risk Talk to people about leaking company secrets
- A. 0
- B. 1
正解：A
質問 # 43
What type of ACL does ACL number 3001 correspond to?
- A. Layer 2 ACL
- B. interface ACL
- C. Basic ACL
- D. Advanced ACLs
正解：D
質問 # 44
Which of the following is not an encryption algorithm in a VPN?
- A. DES
- B. The RIP
- C. AES
- D. 3DES
正解：B
質問 # 45
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. Backup or restore data
- C. Participate in information security training
- D. Security hardening of the host
正解：A、B、C、D
質問 # 46
What is the protocol number of the GRE protocol?
- A. 0
- B. The 50th
- C. 1
- D. 2
正解：C
質問 # 47
What is correct in the following description of Security Alliance in IPSec?
There are two ways to set up an IPSec SA
- A. manual and IKE.
IPSec SA is uniquely identified by a triple. - B. IPSec SA is a one-way logical connection, usually established in pairs (Inbound and Outbound).
- C. Security Alliance SA is a communication peer agreement for certain elements that describes how peers can communicate securely using secure services such as encryption.
正解：A、B、C
質問 # 48
Which of the following protocols is a file transfer protocol?
- A. Mouth NFS
- B. Mouth POP3
- C. Mouth DFTP
- D. Mouth HITP
正解：A、C
質問 # 49
The following description of asymmetric encryption algorithms, which item is wrong?
- A. Compared with symmetric encryption algorithms, the security factor is higher.
- B. Asymmetric encryption algorithms are a pair of keys, divided into public and private keys.
- C. Public keys are generally disclosed to users.
- D. Encryption is faster than symmetric encryption algorithms.
正解：D
質問 # 50
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
正解：A
質問 # 51
Which of the following operating modes does NTP support?
- A. Mouth client/server mode
- B. Mouth multicast mode
- C. Mouth broadcast mode
- D. Mouth peer mode
正解：A、B、C、D
質問 # 52
An enterprise wants to build a server system and requires the following functions: 1. The enterprise needs to have its own dedicated mailbox, and the sending and receiving of emails needs to go through the enterprise's server; 2. The server must provide file transfer and access services. Users in different departments of the enterprise provide accounts with different permissions: 3. When the enterprise accesses the internal webpage of the enterprise, the enterprise can directly enter the domain name in the browser to access. To meet the above requirements, which of the following servers do enterprises need to deploy? ( )*
- A. Time synchronization server
- B. DNS server
- C. Mail server
- D. FTP server (I)
正解：B、C、D
質問 # 53
The following description of IDS, which items are correct
The IDS cannot be linked to the firewall.
- A. 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.
- B. The IDS can be upgraded flexibly and in a timely manner, and the strategic configuration operation is convenient and flexible.
- C. Mouth IDS is a fine-grained detection device, through which the live network can be monitored more accurately.
正解：A、B、C
質問 # 54
Which of the following is the numbering range of Layer 2 ACLs?
- A. @2000~2999
- B. The 4000~4999
- C. The 3000~3999
- D. The 1000~1999
正解：C
質問 # 55
Data monitoring can be divided into two types: active analysis and passive acquisition.
- A. TRUE
- B. FALSE
正解：A
質問 # 56
As shown in the figure, what is the range of the AH protocol authentication range in transmission mode?
- A. The4
- B. The3
- C. The1
- D. The2
正解：A
質問 # 57
Which layer of the protocol stack does SSL provide end-to-end encrypted transmission services?
- A. Network layer
- B. Data link layer
- C. Application layer
- D. Transport layer
正解：D
質問 # 58
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Huawei H12-711_V4.0リアル2023年最新のブレーン問題集模擬試験問題集：https://jp.fast2test.com/H12-711_V4.0-premium-file.html
最新H12-711_V4.0試験問題集で最近更新された94問題：https://drive.google.com/open?id=1Mp8gvOKjF5MSUkMSpv4JD2hUHoQUXsgP