Practice 6V0-22.25 Questions With Certification guide Q&A from Training Expert ITCertMagic
Free VMware 6V0-22.25 Test Practice Test Questions Exam Dumps
NEW QUESTION # 70
An Avi Administrator is managing a multi-tenant environment where different applications have varying performance requirements. One tenant reports that their Virtual Service (vs-tenant-A) failed to scale out during a traffic spike. Another administrator mentions that a different Virtual Service (vs- internal-utils) in the same Service Engine Group was undergoing a manual scale-out at the exact same time. The administrator suspects a resource contention issue. Which Avi Controller setting could be adjusted to prevent one Virtual Service's scaling activities from impacting another?
- A. Configure a VS-Scaleout alert with a lower threshold for vs-tenant-A.
- B. Enable 'Dedicated Service Engines' for vs-tenant-A.
- C. Increase the se_group_scalable_max_cpu_pct in the cloud configuration.
- D. Adjust the placement_mode in the Service Engine Group to 'Compact'.
Answer: D
NEW QUESTION # 71
A vSphere administrator is trying to decide between the two primary high availability models in Avi. Which scenario would be a better fit for the N+M model over the Active/Active model?
- A. A critical application where any service interruption, however brief, must be avoided during a failure.
- B. An environment where Service Engines need to be deployed on demand to handle unpredictable traffic spikes.
- C. A deployment with hundreds of small, low-traffic Virtual Services where providing a dedicated standby for each would be too costly.
- D. A single, extremely high-traffic microservice that needs to handle 50 Gbps of throughput.
Answer: C
NEW QUESTION # 72
An Avi Administrator is configuring a new Service Engine Group to host many small, non-critical virtual services. The primary goal is resource efficiency. The administrator wants to have a shared pool of standby Service Engines that can take over if any active SE fails. For example, if there are 20 active SEs, the administrator wants to have 2 standby SEs available for the entire group. Which HA mode for the Service Engine Group achieves this?
- A. Active/Active
- B. Active/Standby
- C. N+M
- D. Cold Standby
Answer: C
NEW QUESTION # 73
An e-commerce application requires that once a user adds an item to their shopping cart, all subsequent requests from that user during their session are sent to the same backend server.
Which Avi feature is designed to ensure this behavior?
# Application Requirement:
- User A connects and is sent to Server 1.
- User A adds an item to their cart.
- User A's next request must go to Server 1.
- User B connects and can be sent to any server.
- A. Persistence Profile
- B. Alerting Profile
- C. Load Balancing Algorithm
- D. Health Monitor
Answer: A
NEW QUESTION # 74
A vSphere Administrator is preparing to upgrade an Avi Controller cluster from version 22.1.1 to
22.1.2. What is the first and most critical step the administrator must perform before initiating the upgrade process from the Controller's UI?
- A. Place all Service Engines into maintenance mode.
- B. Pre-upload the Service Engine upgrade package to all ESXi hosts.
- C. Take a backup of the Avi Controller's configuration.
- D. Disconnect the Controller nodes from their management network.
Answer: C
NEW QUESTION # 75
An Operator is examining a Virtual Service log entry to diagnose a client connectivity issue.
The log entry is shown below.
Timestamp: 2025-10-24 11:00:00
Client IP: 10.1.1.5
VIP: 172.16.20.10
Service Port: 443
Significance: Significant
Connection End Type: TCP_RESET_FROM_CLIENT
Based on the Connection End Type field, what is the most likely cause of the issue?
- A. The Avi Service Engine reset the connection due to a policy.
- B. The SSL/TLS handshake between the client and the Service Engine failed.
- C. The backend server is unavailable.
- D. The client machine or a device in front of it (like a desktop firewall) terminated the TCP session.
Answer: D
NEW QUESTION # 76
A Security Administrator is configuring a new WAF Policy and wants to understand the performance implications. Which of the following statements are true regarding the impact of enabling WAF on an Avi Service Engine? (Choose 2.)
- A. Enabling WAF has no impact on Service Engine CPU or memory utilization.
- B. WAF processing can decrease the maximum SSL/TLS transactions per second (TPS) on a Service Engine.
- C. The complexity of the WAF Signatures and CRS rules directly affects CPU usage.
- D. WAF memory consumption is fixed and does not change based on traffic volume.
- E. Enabling WAF requires a dedicated Service Engine that cannot host other non-WAF Virtual Services.
Answer: B,C
NEW QUESTION # 77
An administrator needs to create a policy that closes the connection for any client trying to access an application using an outdated and insecure version of TLS (e.g., TLS 1.0). Which policy type in Avi is responsible for evaluating this type of connection property?
# Policy Evaluation Point
Client ---[SSL/TLS Handshake]---> Service Engine ---> Backend Server
- A. DNS Policy
- B. Network Security Policy
- C. WAF Policy
- D. HTTP Request Policy
Answer: B
NEW QUESTION # 78
An administrator is reviewing a log entry for a failed transaction and sees the following timing information.
Total Time: 5025 ms
Client RTT: 20 ms
Server RTT: 5 ms
App Response Time: 5000 ms
Data Transfer Time: 0 ms
What does the App Response Time of 5000 ms indicate?
- A. It took 5 seconds for the backend server to process the request and send the first byte of its response.
- B. It took 5 seconds for packets to travel from the Service Engine to the backend server.
- C. It took 5 seconds for the client to receive the full response from the Service Engine.
- D. It took 5 seconds for packets to travel from the client to the Service Engine.
Answer: A
NEW QUESTION # 79
A Service Engine Group is configured with an N+M HA mode where N=5 and M=1. An administrator performs a "manual failover" on one of the active SEs. What is the expected outcome?
- A. The selected SE is rebooted, and its Virtual Services experience a brief outage.
- B. A new buffer SE is created, and the Virtual Services are moved to it.
- C. The selected SE is deleted, and its Virtual Services are automatically recreated.
- D. All Virtual Services on the selected SE are migrated to the single buffer ('M') SE, and the original SE becomes a standby.
Answer: D
NEW QUESTION # 80
A Security Administrator is configuring a policy to add an HSTS (HTTP Strict Transport Security) header to all HTTPS responses to improve security. Which policy type and execution point should be used?
- A. A DNS Policy
- B. An HTTP Response Policy
- C. An HTTP Request Policy
- D. A Network Security Policy
Answer: B
NEW QUESTION # 81
A DevOps Engineer is configuring a Virtual Service for a modern web application. Which feature is only available when using an L7 Application Profile (like System-HTTP) and is not possible with an L4 profile?
- A. Terminating the client's TCP connection.
- B. Performing a TCP health check on the backend servers.
- C. Performing content switching based on the HTTP Host header.
- D. Distributing traffic across a pool of backend servers.
Answer: C
NEW QUESTION # 82
During the initial setup of an Avi Controller, an administrator is configuring the email/SMTP settings. The administrator enters the details for an internal SMTP server that does not require authentication. After saving the configuration, test alerts are not being received. The SMTP server is confirmed to be working correctly for other applications.
# Email/SMTP Configuration
SMTP Server: smtp.internal.lab
From Email: [email protected]
Authentication: Disabled
What is a common reason for this failure in the initial configuration context?
- A. The Controller does not yet have a management IP address.
- B. A default gateway has not been configured for the Controller's management network.
- C. The WAF profile is blocking outgoing SMTP traffic.
- D. The Service Engine group has not been created yet.
Answer: B
NEW QUESTION # 83
An administrator is configuring a new Virtual Service.
The configuration is shown below.
Virtual Service (vs-webapp)
|
+-- Listens on Virtual IP (VIP): 10.10.10.100
|
+-- Sends traffic to Pool (pool-webapp)
|
+-- Member: server-1 (192.168.1.10)
+-- Member: server-2 (192.168.1.11)
When a client sends a request to 10.10.10.100, which object is directly responsible for receiving that initial client connection?
- A. The Pool object pool-webapp.
- B. The Service Engine hosting the Virtual Service.
- C. The Virtual Service object vs-webapp.
- D. The backend server server-1.
Answer: B
NEW QUESTION # 84
An administrator needs to configure Avi to provide detailed analytics for a group of non- HTTP/HTTPS applications, such as a custom TCP-based financial data feed. The goal is to see metrics like throughput, open connections, and packet loss, but not to inspect the application- layer data. Which combination of profiles should be used for the Virtual Service to enable these analytics? (Select all that apply.)
- A. A custom Health Monitor Profile
- B. A custom Analytics Profile with enable_realtime_metrics set to True
- C. System-Analytics-Profile
- D. System-L4 Application Profile
- E. System-HTTP Application Profile
- F. A custom WAF Policy
Answer: B,D
NEW QUESTION # 85
A Virtual Service is scaled out across three Service Engines (an Active/Active configuration). One of the three Service Engines experiences a sudden failure (e.g., the ESXi host it is running on crashes). What is the expected impact on client traffic?
- A. The Virtual Service's VIP address will become unreachable.
- B. All client traffic will be dropped until the failed Service Engine is recovered.
- C. The Avi Controller will immediately migrate the Virtual Service to a new standby Service Engine.
- D. New client connections will be automatically directed to the two remaining healthy Service Engines, and existing connections will attempt to reconnect.
Answer: D
NEW QUESTION # 86
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