VMware 6V0-21.25 Deluxe Study Guide with Online Test Engine
6V0-21.25 dumps review - Professional Quiz Study Materials
NEW QUESTION # 46
Which three best practices should be followed when planning application segmentation using vDefend Security Intelligence?
(Choose three)
Response:
- A. Apply broad firewall policies immediately after initial scan
- B. Observe east-west traffic for several days before applying policies
- C. Validate segmentation changes in a staging environment first
- D. Monitor workload behavior through Security Intelligence dashboards
- E. Disable logging to reduce overhead during planning phase
Answer: B,C,D
NEW QUESTION # 47
Which three types of malware can be detected and blocked by NSX Malware Prevention?
(Choose three)
Response:
- A. DNS cache corruption
- B. Data deduplication anomalies
- C. Ransomware
- D. Keyloggers
- E. Botnet droppers
Answer: C,D,E
NEW QUESTION # 48
Which capability of vDefend helps simplify the creation of firewall rules based on VM context?
Response:
- A. Automatic policy tagging using VM metadata
- B. Manual host affinity mapping
- C. Importing rules from the vSphere Events log
- D. Use of Logical Switch MACs
Answer: A
NEW QUESTION # 49
Which two actions should administrators take after receiving a malware detection alert in NSX?
(Choose two)
Response:
- A. Disable the Distributed Firewall until further inspection
- B. Check for additional threats using NSX Intelligence flow maps
- C. Move all VMs in the same cluster to a maintenance state
- D. Restart NSX-T Manager services to clear cache
- E. Isolate the affected workload from the network
Answer: B,E
NEW QUESTION # 50
How does the zero-trust security model apply to private cloud data centers?
Response:
- A. By using a perimeter firewall to secure the virtual environment
- B. By enforcing verification and least-privilege access at every level
- C. By eliminating the need for firewall policies altogether
- D. By automatically allowing all north-south traffic
Answer: B
NEW QUESTION # 51
Which three security features can be enforced using Gateway Firewall policies in NSX?
(Choose three)
Response:
- A. L2 switching between VMs
- B. Cluster-level backup operations
- C. NAT and VPN rule enforcement
- D. Stateful packet inspection
- E. North-south traffic segmentation
Answer: C,D,E
NEW QUESTION # 52
Which two practices are recommended when designing an RBAC model for vDefend firewall operations?
(Choose two)
Response:
- A. Assign "Enterprise Admin" to all users for full access
- B. Define custom roles based on operational responsibilities
- C. Follow the principle of least privilege
- D. Assign access based on physical host groupings
- E. Disable logging for users with "Read-Only" permissions
Answer: B,C
NEW QUESTION # 53
Which three key attributes define a vDefend firewall rule?
(Choose three)
Response:
- A. Source
- B. Service
- C. Uplink Type
- D. Destination
- E. Log Level
Answer: A,B,D
NEW QUESTION # 54
Which three benefits does rule publishing via NSX Policy Mode provide in vDefend firewall management?
(Choose three)
Response:
- A. Allows section-level version control
- B. Supports declarative policy management
- C. Enables auto-scaling of compute clusters
- D. Reduces risk of configuration drift
- E. Ensures consistent configuration across regions
Answer: B,D,E
NEW QUESTION # 55
Which component is responsible for defining the security policy in a software-defined firewall architecture?
Response:
- A. DRS Load Balancer
- B. NSX Policy API or UI
- C. NSX Application Platform
- D. vSphere Update Manager
Answer: B
NEW QUESTION # 56
Which two responsibilities fall under the scope of day-to-day security operations in a vDefend-enabled environment?
(Choose two)
Response:
- A. Performing packet capture at the storage layer
- B. Configuring PCI passthrough for GPU-intensive VMs
- C. Monitoring rule hit counts and traffic anomalies
- D. Performing packet capture at the storage layer
- E. Assigning host-based licensing to ESXi nodes
Answer: C,D
NEW QUESTION # 57
Which two data sources does NSX use for malware detection and correlation?
(Choose two)
Response:
- A. File reputation databases
- B. Threat Intelligence Feeds
- C. ESXi host names
- D. vMotion history logs
- E. NSX Certificate Store
Answer: A,B
NEW QUESTION # 58
How does the vDefend firewall architecture support horizontal scalability in private cloud environments?
Response:
- A. By distributing packet inspection only at the DMZ
- B. By using a single centralized rule engine for all traffic
- C. By embedding the enforcement logic into every hypervisor host
- D. By assigning firewall processing to NSX edge nodes
Answer: C
NEW QUESTION # 59
Which three actions can NDR automation take in response to detected threats?
(Choose three)
Response:
- A. Update firewall rules dynamically
- B. Quarantine the affected workload
- C. Generate alerts and forward to SIEM
- D. Reallocate memory to the affected VM
- E. Delete the VM snapshot to free up space
Answer: A,B,C
NEW QUESTION # 60
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
Answer: D
NEW QUESTION # 61
Which two NSX components integrate with NDR to enhance detection and response capabilities?
(Choose two)
Response:
- A. NSX Edge Load Balancer
- B. ESXi Host Profiles
- C. NSX Intelligence
- D. NSX Tier-0 Uplink
- E. NSX IDS/IPS
Answer: C,E
NEW QUESTION # 62
How does the Identity Firewall help enforce Zero Trust principles?
Response:
- A. It maps network sessions to authenticated user identities for policy enforcement
- B. It disables all default firewall rules upon installation
- C. It automatically encrypts inter-VM traffic
- D. It creates centralized NAT policies for north-south traffic
Answer: A
NEW QUESTION # 63
What is the primary function of the Malware Prevention capability within NSX?
Response:
- A. It logs all DNS lookups in the virtual network
- B. It backs up NSX configurations automatically
- C. It enforces physical switch port security
- D. It detects and blocks malicious files in traffic passing through virtual workloads
Answer: D
NEW QUESTION # 64
Which NSX component is responsible for correlating malware events and providing detailed threat visibility?
Response:
- A. NSX Edge Gateway
- B. NSX Malware Prevention Engine
- C. NSX Manager Security Dashboard
- D. vCenter Alarm Manager
Answer: C
NEW QUESTION # 65
What is the main advantage of using automation tools for managing distributed firewall policies in vDefend?
Response:
- A. Creates vCenter alarms automatically
- B. Enables traffic inspection without any rule configuration
- C. Reduces human error and improves policy consistency across environments
- D. Increases the throughput of the ESXi host's physical NICs
Answer: C
NEW QUESTION # 66
What is the primary function of VMware's Advanced Threat Prevention (ATP) capabilities in a private cloud environment?
Response:
- A. To detect and prevent both known and unknown cyber threats using behavioral analysis and sandboxing
- B. To enforce compliance for vSphere hardware compatibility
- C. To replicate VMs across availability zones for backup
- D. To reduce storage IO latency during high-load operations
Answer: A
NEW QUESTION # 67
Which two challenges does NTA help solve in east-west traffic visibility?
(Choose two)
Response:
- A. Enforcing VLAN-based segmentation
- B. Detecting lateral threat movement
- C. Tuning BIOS-level alerts
- D. Identifying inter-application communication paths
- E. Scaling out vSAN datastores
Answer: B,D
NEW QUESTION # 68
Which two capabilities are provided by the Advanced Threat Prevention module in NSX?
(Choose two)
Response:
- A. Real-time threat intelligence integration
- B. Snapshot isolation of encrypted VMs
- C. NSX Edge load balancing across multiple datacenters
- D. Storage acceleration for vSAN clusters
- E. Inline malware scanning using sandboxing
Answer: A,E
NEW QUESTION # 69
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6V0-21.25 Test Prep Training Practice Exam Questions Practice Tests: https://drive.google.com/open?id=1GUqVnSacuqBk0v_6s4bE76R-IAnn4oUo
