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VMware 6V0-22.25 Exam Syllabus Topics:
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NEW QUESTION # 54
A vSphere Administrator is integrating a new Avi Controller with a vCenter Server. When creating the vCenter cloud within the Avi UI, which piece of information is required to allow the Avi Controller to authenticate with vCenter and orchestrate Service Engine deployment?
- A. The username and password of a vCenter user account with sufficient privileges.
- B. The IP address of an ESXi host.
- C. The license key for the vCenter Server.
- D. The name of the vSphere Distributed Switch (VDS).
Answer: A
NEW QUESTION # 55
Which functionality cannot be configured via a Network Security Policy?
- A. Block selected countries
- B. IP Reputation
- C. Rate Limit
- D. Botnet Detection
Answer: D
Explanation:
Avi Network Security Policies are evaluated at the network-security layer and can be used for actions such as allowing, dropping, denying, rate limiting, and applying rules based on client characteristics such as IP reputation or geolocation. Blocking selected countries is supported through geolocation-based matching, and IP reputation is also a supported security capability in Avi. Rate limiting is a valid Network Security Policy action. Botnet Detection , however, is not configured through a Network Security Policy. Bot detection and bot management are part of Avi's WAF and bot-management security features, associated with application- layer HTTP security rather than the network security policy object. Therefore, the function that cannot be configured through a Network Security Policy is Botnet Detection.
NEW QUESTION # 56
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. WAF processing can decrease the maximum SSL/TLS transactions per second (TPS) on a Service Engine.
- B. WAF memory consumption is fixed and does not change based on traffic volume.
- C. Enabling WAF requires a dedicated Service Engine that cannot host other non-WAF Virtual Services.
- D. The complexity of the WAF Signatures and CRS rules directly affects CPU usage.
- E. Enabling WAF has no impact on Service Engine CPU or memory utilization.
Answer: A,D
NEW QUESTION # 57
Which method to indicate impending certificate expiry is not enabled by default?
- A. System events are generated at 30 days, 7 days, and 1 day prior to expiration
- B. Emails are sent to administrators at 30 days, 7 days, and 1 day prior to expiration
- C. The Virtual Service health score is reduced due to a security penalty
- D. The certificates page indicator changes from green to yellow, orange, or red
Answer: B
Explanation:
Avi Load Balancer has built-in certificate-expiration visibility. VMware Avi documentation states that when a certificate approaches expiration, the related Virtual Service can receive a security penalty; for example, at 30 days before expiration the Virtual Service incurs a 20-point security penalty, which caps the health score at
80. The UI also changes certificate status indicators as expiration approaches, and system events are generated at expiration thresholds such as 30 days, 7 days, and 1 day. Email notifications, however, depend on administrator notification settings and email configuration. Because email delivery requires additional configuration and is not simply enabled by default for administrators, the non-default method listed is sending emails before expiration.
NEW QUESTION # 58
An Avi Administrator is analyzing a virtual service with a low Health Score. The administrator drills down into the score components and finds the following details.
- Health Score: 45
- Performance Score: 30
- Resource Score: 90
- Anomaly Score: 95
- Security Score: 100
Based on this information, where is the problem most likely located?
- A. There is a sudden, unusual drop in the number of clients.
- B. The application is under a WAF attack.
- C. The backend servers are running out of CPU or memory.
- D. The application is responding to user requests very slowly.
Answer: D
NEW QUESTION # 59
An organization is deploying Avi Vantage into its main vCenter-managed data center. They also have a small, separate lab environment running on a single ESXi host (not managed by vCenter) that they want to use for testing. Which statements accurately describe how the Avi Controller deployment would differ between these two environments? (Select all that apply.)
- A. The process of deploying the Controller OVA file is identical in both vCenter and the standalone ESXi host client.
- B. The standalone ESXi environment cannot be used with Avi Vantage.
- C. In the vCenter environment, the Controller can be deployed in "Write Access" mode to automate Service Engine creation.
- D. A single Avi Controller can manage both the vCenter and standalone ESXi environments by creating two separate clouds.
- E. Service Engine VMs must be manually created and configured in the standalone ESXi environment.
- F. In the standalone ESXi environment, the Controller must be deployed in "No Orchestrator" mode.
Answer: C,E,F
NEW QUESTION # 60
Which object contains the backend servers that process application requests?
- A. Pool
- B. Health Monitor
- C. Virtual Service
- D. Service Engine Group
Answer: A
NEW QUESTION # 61
A DevOps Engineer is deploying a new Avi Vantage environment. In this architecture, which component is considered the "brains" of the system, responsible for all management and control functions?
- A. The vCenter Server
- B. The Avi Controller
- C. The Service Engine (SE)
- D. The Avi Kubernetes Operator (AKO)
Answer: B
NEW QUESTION # 62
A Network Architect is designing the HA strategy for a Service Engine Group. The group will host
10 active Service Engines. The requirement is to be able to withstand the failure of any two Service Engines simultaneously without impacting service. Which HA mode should be configured for the Service Engine Group?
# Service Engine Group HA Configuration
ha_mode: N+M
n_plus_m_buffer: ?
- A. N+M with a buffer (M) of 2
- B. N+M with a buffer (M) of 1
- C. Active/Standby
- D. Active/Active
Answer: A
NEW QUESTION # 63
Which component in the Avi architecture hosts Virtual IP addresses?
- A. API server
- B. Single Controller node
- C. Service Engine
- D. Controller cluster
Answer: C
Explanation:
In Avi Load Balancer architecture, the Controller provides management, control-plane functions, configuration, analytics coordination, and automation, while the Service Engines provide the distributed data plane. Virtual Services advertise a Virtual IP address and one or more ports, but the traffic is actually processed by Service Engines. Broadcom documentation describes the Avi Service Engine as being programmed by the Avi Controller to advertise Virtual IP addresses. This means the VIP is not hosted directly by the API server, the Controller cluster, or a single Controller node. Those components manage and configure the system, but client traffic to the VIP is received and processed by the Service Engine data plane.
Therefore, the architectural component that hosts Virtual IP addresses is the Service Engine.
NEW QUESTION # 64
What is the main role of a Service Engine (SE)?
- A. Store logs
- B. Manage configuration database
- C. Provide API access
- D. Perform load balancing data plane functions
Answer: D
NEW QUESTION # 65
A vSphere Administrator is capacity planning for a new application that will be protected by an Avi WAF policy. When WAF is enabled for a Virtual Service, which primary resource on the Service Engine should the administrator expect to see a significant increase in consumption?
- A. CPU
- B. Memory
- C. Network I/O
- D. Disk Storage
Answer: A
NEW QUESTION # 66
An administrator has configured a Virtual Service, a Pool, and a Virtual IP. However, when trying to send traffic to the VIP, the connection fails. The administrator has verified that the backend servers are online and responsive. What essential object relationship might be missing or misconfigured for the Virtual Service to be active?
- A. The Virtual Service must be associated with a Pool.
- B. The Virtual IP must be in the same subnet as the backend servers.
- C. The Virtual Service must be placed on at least one Service Engine.
- D. The Pool must be associated with a Health Monitor.
Answer: C
NEW QUESTION # 67
Which feature provides global load balancing across multiple data centers?
- A. GSLB
- B. DNS Service
- C. VRRP
- D. NAT Gateway
Answer: A
NEW QUESTION # 68
A DevOps Engineer is automating the setup of a new application environment in a vCenter cloud.
After configuring the cloud, the engineer needs to create a dedicated pool of resources for the application's Service Engines. Which object must be created in the Avi UI to define this logical grouping of SEs?
- A. vCenter Cloud
- B. Application Profile
- C. Virtual Service
- D. Service Engine Group
Answer: D
NEW QUESTION # 69
A vSphere administrator is deploying a new Avi Controller in an environment with strict security policies. The security team requires that all management traffic be isolated. After deploying the OVA and assigning an IP address, the administrator is unable to access the web UI. Which default port must be allowed on the network firewall between the administrator's workstation and the Avi Controller's management IP to enable UI access?
- A. 8443 (HTTPS Alternate)
- B. 22 (SSH)
- C. 80 (HTTP)
- D. 443 (HTTPS)
Answer: D
NEW QUESTION # 70
An Operator is analyzing the metrics for a Virtual Service and observes a significant drop in the
'End- to-End Timing' chart, specifically in the 'App Response Time' metric. The 'Client RTT' and
'Server RTT' metrics remain normal. Where is the most likely source of the problem?
# Avi Analytics - End-to-End Timing
- Total Time: 500ms
- Client RTT: 20ms
- Server RTT: 30ms
- App Response Time: 450ms
- Data Transfer Time: 0ms
- A. The Service Engine is overloaded and dropping packets.
- B. Network latency between the Service Engine and the backend servers.
- C. The backend application servers are processing requests slowly.
- D. Network latency between the client and the Service Engine.
Answer: C
NEW QUESTION # 71
An administrator wants to prevent certain known malicious client IP addresses from accessing any application. At which point in the traffic processing pipeline does an HTTP Request Policy rule get evaluated?
- A. During the initial TCP handshake.
- B. After the request has been sent to the backend server and a response is received.
- C. After the SSL/TLS handshake is complete and the HTTP request has been received and parsed.
- D. Before the SSL/TLS handshake is completed.
Answer: C
NEW QUESTION # 72
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