[2026年更新]6V0-21.25まとめセット試験ガイド練習からあなたの6V0-21.25試験を合格させます！
準備6V0-21.25試験2026年最新のVMware Certified Professional無制限105問題
質問 # 18
Which two mechanisms are available to automate the creation of firewall policies in VMware vDefend?
(Choose two)
Response:
- A. vRealize Automation integration
- B. RESTful API for policy configuration
- C. ESXi command-line firewall editor
- D. NSX Identity Store
- E. Manual CSV uploads to NSX Edge
正解：A、B
質問 # 19
A security administrator suspects that a service insertion policy is not working as expected. Which NSX Manager feature can be used to validate the health status of the associated service instance?
Response:
- A. Service Deployment Status under the NSX Inventory
- B. ESXi Hardware Status tab
- C. Policy Traceflow
- D. Host Profiles Dashboard
正解：A
質問 # 20
What mechanism allows the vDefend firewall to dynamically adjust firewall policies based on real-time workload metadata?
Response:
- A. Dynamic grouping using VM tags and NSX inventory data
- B. Manual update of firewall rules through CLI
- C. Integration with Active Directory OU structures
- D. Static rule import via CSV
正解：A
質問 # 21
How does the vDefend firewall architecture support horizontal scalability in private cloud environments?
Response:
- A. By embedding the enforcement logic into every hypervisor host
- B. By distributing packet inspection only at the DMZ
- C. By using a single centralized rule engine for all traffic
- D. By assigning firewall processing to NSX edge nodes
正解：A
質問 # 22
Which three threat types can be detected by NSX Distributed IDPS?
(Choose three)
Response:
- A. Lateral movement between workloads
- B. Port scanning and reconnaissance
- C. Guest OS licensing violations
- D. Snapshot file corruption
- E. DNS tunneling
正解：A、B、E
質問 # 23
Which two actions should administrators take after receiving a malware detection alert in NSX?
(Choose two)
Response:
- A. Isolate the affected workload from the network
- B. Restart NSX-T Manager services to clear cache
- C. Disable the Distributed Firewall until further inspection
- D. Move all VMs in the same cluster to a maintenance state
- E. Check for additional threats using NSX Intelligence flow maps
正解：A、E
質問 # 24
Which three types of traffic can be inspected and controlled by vDefend firewall policies in a distributed architecture?
(Choose three)
Response:
- A. vMotion traffic between hosts
- B. East-west inter-VM traffic
- C. Management traffic from vCenter
- D. Internal application tier traffic
- E. North-south traffic to/from external clients
正解：B、D、E
質問 # 25
Which three capabilities are available through NSX IDPS threat signature configuration?
(Choose three)
Response:
- A. Enable or disable specific attack signatures
- B. Apply threat profiles to specific workloads
- C. Assign severity levels to IDS alerts
- D. Customize threshold values for alert triggers
- E. Define signature-based segmentation policies
正解：A、B、C
質問 # 26
Which scripting or automation platform is commonly used alongside NSX-T for automating vDefend firewall rule deployment?
Response:
- A. Python with REST API
- B. Hadoop
- C. Ansible Playbooks for storage arrays
- D. Chef
正解：A
質問 # 27
Which feature differentiates the Gateway Firewall from the Distributed Firewall?
Response:
- A. It enforces policies at the data center edge or routing layer
- B. It applies policies at the VM kernel level
- C. It controls intra-VM traffic only
- D. It has no support for NAT or VPN functions
正解：A
質問 # 28
When NSX Malware Prevention detects a suspicious file, what is the typical default behavior?
Response:
- A. Automatically shut down the infected VM
- B. Block the file and generate a security alert
- C. Move the file to a backup location
- D. Forward the file to the tenant's email for verification
正解：B
質問 # 29
Which three characteristics define a mature NDR solution in a virtualized environment?
(Choose three)
Response:
- A. Dependence on manual rule entry
- B. Integration with security automation tools
- C. Machine learning-based anomaly detection
- D. Real-time correlation with external threat feeds
- E. Built-in support for distributed block storage
正解：B、C、D
質問 # 30
Which approach best ensures accurate application dependency mapping for micro-segmentation?
Response:
- A. Create rules based on MAC address whitelisting
- B. Review VM snapshot history and deploy generic policies
- C. Analyze vSphere health check reports
- D. Use NSX flow analytics to monitor traffic over time
正解：D
質問 # 31
Which two strategies enhance container workload protection using vDefend Firewall?
(Choose two)
Response:
- A. Disable encryption on east-west traffic for performance
- B. Allow all traffic within the cluster to simplify configuration
- C. Manually define container network mappings in NSX
- D. Apply firewall rules to namespaces and pod labels
- E. Use dynamic security groups with Kubernetes context
正解：B、D
質問 # 32
Which two capabilities are supported by the Shared Services Platform (SSP) in VMware vDefend?
(Choose two)
Response:
- A. Automatically encrypting VM disk volumes
- B. Managing NSX Edge cluster placement
- C. Generating traffic visibility for segmentation planning
- D. Detecting advanced threats using behavioral analysis
- E. Integrating with identity-aware enforcement mechanisms
正解：C、D
質問 # 33
Which automation method is recommended to programmatically manage vDefend firewall policies?
Response:
- A. Using vSphere Update Manager
- B. Interacting with the NSX Policy API
- C. Configuring IP pools in vCenter
- D. Executing CLI scripts on ESXi hosts
正解：B
質問 # 34
Which component is responsible for defining the security policy in a software-defined firewall architecture?
Response:
- A. NSX Application Platform
- B. vSphere Update Manager
- C. DRS Load Balancer
- D. NSX Policy API or UI
正解：D
質問 # 35
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