準備できるFCP_FAZ_AD-7.4問題解答は無料更新されて100%試験合格保証 [2024]
問題集リアルなFortinet FCP_FAZ_AD-7.4試験問題 [更新されたのは2024年]
質問 # 16
Which two statements are true regarding FortiAnalyzer system backups? (Choose two.)
- A. Backup files can be uploaded to SCP and SFTP servers.
- B. Scheduled system backups can be configured only from the CLI.
- C. Existing reports can be included in the backup files.
- D. The system reserves at least 5% to 20% disk space for backup files.
正解：A、C
解説：
FortiAnalyzer allows for the inclusion of existing reports in the backup files, providing a comprehensive backup of configurations and data. Additionally, the backup files can be configured to be uploaded to SCP and SFTP servers, ensuring secure transfer and offsite storage of backup data. This can be configured both in the GUI and the CLI, providing flexibility in how backups are scheduled and managed.
Reference: FortiAnalyzer 7.4.1 Administration Guide, "Scheduling automatic backups" section.
質問 # 17
What is true about a FortiAnalyzer Fabric?
- A. Supervisors support HA.
- B. Members events can be raised from the supervisor.
- C. The supervisor and members cannot be in different time zones
- D. The members send their logs to the supervisor.
正解：D
解説：
In a FortiAnalyzer Fabric, the FortiAnalyzer can recognize a Security Fabric group of devices, and it supports the Security Fabric by storing and analyzing logs from these units as if they were from a single device. The members of the Security Fabric group send their logs to the FortiAnalyzer, which acts as a supervisor for log storage and analysis, providing a centralized point of visibility and control over the logs.
Reference: FortiAnalyzer 7.4.1 Administration Guide, "Security Fabric" section.
質問 # 18
A rogue administrator was accessing FortiAnalyzer without permission.
Where can you view the activities that the rogue administrator performed on FortiAnalyzer?
- A. Log View
- B. FortiView
- C. Fabric View
- D. System Settings
正解：B
解説：
Log View in FortiAnalyzer records all logs related to system and user activities, including any changes made by administrators. It would show entries related to any unauthorized access or modifications done by a rogue administrator.
質問 # 19
Which two statements are true regarding the log synchronization states for HA on FortiAnalyzer?
(Choose two.)
- A. With Initial Logs Sync, when you add a unit to an HA cluster, the primary device synchronizes its logs with the backup device.
- B. When Log Data Sync is turned on, the backup device reboots and then rebuilds the log database with the synchronized logs.
- C. By default. Log Data Sync is disabled on all backup devices.
- D. Log Data Sync provides real-time log synchronization to all backup devices.
正解：A、D
解説：
Log Data Sync provides real-time log synchronization to all backup devices. - Log Data Sync in FortiAnalyzer HA setups is designed to ensure that all backup devices in the cluster are kept up-to-date with real-time log data from the primary device. This synchronization helps maintain log integrity and availability even in the event of a primary device failure.
With Initial Logs Sync, when you add a unit to an HA cluster, the primary device synchronizes its logs with the backup device. - When a new unit is added to an HA cluster, Initial Logs Sync is crucial to ensure that the new unit starts with a complete set of logs. This process involves the primary device synchronizing its existing logs to the newly added backup unit, which ensures consistency across the cluster.
質問 # 20
Which two statements are true regarding fabric connectors? (Choose two.)
- A. Fabric connectors allow you to save storage costs and improve redundancy.
- B. Using fabric connectors is more efficient than third-party polling information from the FortiAnalyzer API
- C. Cloud-out connectors allow you to send real-time logs to public cloud accounts like Amazon S3.
- D. The storage connector service does not require a separate license to send logs to the cloud platform.
正解：A、B
解説：
Using fabric connectors is more efficient than third-party polling information from the FortiAnalyzer API - Fabric connectors are designed to integrate directly with the security fabric components and other services, which allows them to operate more efficiently compared to using third-party applications to poll information via APIs. APIs often involve more overhead due to the need for frequent polling and data retrieval operations, which can be resource-intensive.
Cloud-out connectors allow you to send real-time logs to public cloud accounts like Amazon S3. - Cloud- out connectors are specifically designed to facilitate the direct and real-time transfer of logs and other data to cloud services like Amazon S3. These connectors streamline the process by providing a built-in mechanism that bypasses the need for additional scripting or manual configuration.
質問 # 21
An administrator has configured the following settings:
What is the purpose of executing these commands?
- A. To create the secure channel used by the OFTP process.
- B. To encrypt log transfer between FortiAnalyzer and other devices.
- C. To verify the integrity of the log files received.
- D. To record the hash value and authentication code of log files.
正解：C
解説：
The purpose of executing the provided CLI commands, which include setting the log-checksum to md5- auth, is to ensure the integrity of the log files. This setting is used to record the MD5 hash value of log files, which is a widely used cryptographic hash function that produces a 128-bit (16-byte) hash value. By using MD5 authentication, FortiAnalyzer ensures that the log files have not been altered or tampered with during transit, thereby verifying their integrity upon receipt. This is not related to encrypting log transfers, scheduling reports, or creating secure channels for OFTP (Over-the-FortiGate Protocol) processes.
質問 # 22
Refer to the exhibit.
Based on the partial outputs displayed in the exhibit, which devices are ready to be configured as peers in an HA cluster?
- A. FortiAnalyzer1 and FortiAnalyzer3
- B. These devices cannot participate in the same cluster.
- C. FortiAnalyzer1 and FortiAnalyzer2
- D. FortiAnalyzer2 and FortiAnalyzer3
正解：B
解説：
Based on the provided exhibit, which shows partial outputs of the system status and global settings for FortiAnalyzer devices, the devices cannot be configured as peers in an HA (High Availability) cluster.
This is indicated by the HA Mode status being set to 'Stand Alone' for the displayed FortiAnalyzer device.
For devices to be part of an HA cluster, they would need to have compatible HA configurations, and usually, they should not be in 'Stand Alone' mode. Additionally, the exhibit only shows information for one FortiAnalyzer, so it cannot be determined if there is another device ready to form an HA cluster with it.
質問 # 23
Which process caches logs on FortiGate when FortiAnalyzer is not readable?
- A. logfiled
- B. oftpd
- C. miglogd
- D. sqlplugind
正解：C
解説：
The process logfiled in FortiGate units with an SSD disk is responsible for buffering logs when FortiAnalyzer is unreachable. If the connection to FortiAnalyzer is lost and the memory log buffer is full, logfiled allows logs to be buffered on disk. These logs are then sent to FortiAnalyzer once the connection is restored. This reliable logging mechanism ensures that logs are not lost during periods when FortiAnalyzer is not reachable, thereby maintaining log integrity and continuity.
Reference: FortiOS 7.4.1 Administration Guide, "Log Buffering" and "Reliable Logging" sections.
質問 # 24
In a Fortinet Security Fabric, what can make an upstream FortiGate create traffic logs associated with sessions initiated on downstream FortiGate devices?
- A. The downstream device cannot connect to FortiAnalyzer.
- B. The traffic destination is another FoitiGate in the fabric.
- C. The upstream FortiGate is configured to do NAT.
- D. Log redundancy is configured in the fabric.
正解：A
解説：
In the Fortinet secure fabric, the scenario for having the upstream FortiGate create a traffic log associated with a session initiated on the downstream FortiGate appliance is: The upstream FortiGate is configured with Network Address Translation (NAT).
When the upstream FortiGate performs NAT for sessions initiated on downstream devices, it creates logs for those NAT-processed sessions. This is because the upstream device is responsible for providing public network egress for these sessions and logging traffic information.
質問 # 25
What are analytics logs on FortiAnalyzer?
- A. Logs classified as type Traffic, or type Security
- B. Logs that are compressed and saved to a log file
- C. Logs that roll over when the log file reaches a specific size
- D. Logs that are indexed and stored in the SQL
正解：D
解説：
On FortiAnalyzer, analytics logs refer to the logs that have been processed, indexed, and then stored in the SQL database. This process allows for efficient data retrieval and analytics. Unlike basic log storage, which might involve simple compression and storage in a file system, analytics logs in FortiAnalyzer undergo an indexing process. This enables advanced features such as quick search, report generation, and detailed analysis, making it easier for administrators to gain insights into network activities and security incidents.
Reference: FortiAnalyzer 7.2 Administrator Guide - "Log Management" and "Data Analytics" sections.
質問 # 26
Which two parameters impact the amount of reserved disk space required by FortiAnalyzer? (Choose two.)
- A. RAID level
- B. Total quota
- C. License type
- D. Disk size
正解：A、D
解説：
Disk size - This is a fundamental parameter. The total disk size directly impacts how much space is available for storing logs, reports, and other data. A larger disk size means more space is available, which can influence the reserved space portion proportionally.
RAID level - The RAID (Redundant Array of Independent Disks) configuration used affects how disk space is utilized. Different RAID levels offer varying balances of performance, data availability, and storage capacity. For example, RAID 1 mirrors the entire contents of the disk, effectively halving the storage capacity for data protection, while RAID 5 uses striping with parity and offers better space efficiency but requires space for parity information.
質問 # 27
Which two statements are true regarding the log synchronization states for HA on FortiAnalyzer?
(Choose two.)
- A. With Initial Logs Sync, when you add a unit to an HA cluster, the primary device synchronizes its logs with the backup device.
- B. When Log Data Sync is turned on, the backup device reboots and then rebuilds the log database with the synchronized logs.
- C. By default. Log Data Sync is disabled on all backup devices.
- D. Log Data Sync provides real-time log synchronization to all backup devices.
正解：A、D
解説：
Log Data Sync provides real-time log synchronization to all backup devices. - Log Data Sync in FortiAnalyzer HA setups is designed to ensure that all backup devices in the cluster are kept up-to-date with real-time log data from the primary device. This synchronization helps maintain log integrity and availability even in the event of a primary device failure.
With Initial Logs Sync, when you add a unit to an HA cluster, the primary device synchronizes its logs with the backup device. - When a new unit is added to an HA cluster, Initial Logs Sync is crucial to ensure that the new unit starts with a complete set of logs. This process involves the primary device synchronizing its existing logs to the newly added backup unit, which ensures consistency across the cluster.
質問 # 28
What is the best approach to handle a hard disk failure on a FortiAnalyzer that supports hardware RAID?
- A. Shul down FortiAnalyzer and replace the disk.
- B. Perform a hot swap of the disk.
- C. There is no need to do anything because the disk will self-recover.
- D. Run execute format disk to format and restart the FortiAnalyzer device.
正解：B
解説：
In systems that support hardware RAID, hot swapping allows for the replacement of a failed disk without shutting down the system. This capability is crucial for maintaining uptime and ensuring data redundancy and availability, especially in critical environments. The RAID controller rebuilds the data on the new disk using redundancy data from the other disks in the array, ensuring no data loss and minimal impact on system performance.
In the context of a FortiAnalyzer unit equipped with hardware RAID support, the optimal approach to addressing a hard disk failure is to perform a hot swap of the disk. Hardware RAID configurations are designed to provide redundancy and fault tolerance, allowing for the replacement of a failed disk without the need to shut down the system. Hot swapping enables the administrator to replace the faulty disk with a new one while the system is still running, and the RAID controller will rebuild the data on the new disk, restoring the RAID array to its fully operational state.
Reference: FortiAnalyzer 7.2 Administrator Guide - "Hardware Maintenance" and "RAID Management" sections.
質問 # 29
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