Booking the 5V0-43.21 exam is an investment, and a failed attempt means paying the registration fee all over again. With 88 practice questions from Getcertkey, you walk into the VMware NSX Advanced Load Balancer for Operators Skills exam knowing exactly where you stand.
VMware 5V0-43.21 Exam Overview:
| Certification Vendor: | VMware |
|---|---|
| Exam Name: | VMware NSX Advanced Load Balancer for Operators Skills |
| Exam Number: | 5V0-43.21 |
| Related Certifications: | VMware Certified Specialist - Network Virtualization (Advanced Load Balancer) |
| Certificate Validity Period: | 2 years |
| Available Languages: | English |
| Exam Format: | Multiple Selection, Multiple Choice |
| Passing Score: | 300 (scaled, 100-500 scale) |
| Exam Duration: | 105 minutes |
| Real Exam Qty: | 50 |
| Sample Questions: | ![]() |
| Exam Way: | Online (Pearson Vue remote proctored) or at a Pearson Vue testing center |
| Official Syllabus URL: | https://www.vmware.com/education-services/certification/advanced-load-balancer-for-operators-skills-exam.html |
VMware 5V0-43.21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| NSX Advanced Load Balancer Networking | - VRFs and routing configuration - VLAN and overlay networks integration - DNS and IPAM integration |
| Load Balancing Algorithms and Policies | - Content switching and policies - LB algorithms (round robin, least connections, etc.) |
| Virtual Services Configuration and Management | - SSL/TLS termination and certificate management - Creating and managing virtual services - Profiles configuration (HTTP, TCP, application) - Virtual service placement and scale out |
| Pools and Health Monitors | - Health monitor types and settings - Member management and persistence profiles - Pool creation and configuration |
| NSX Advanced Load Balancer Architecture and Components | - Management plane and data plane separation - Avi Controller and Avi Service Engines - Cloud connectors and cloud integration |
| Troubleshooting and Operations | - Common troubleshooting workflows - Backup, restore, and upgrade operations - System health and service engine debugging |
| Application Analytics and Visibility | - Dashboard and real-time analytics - Logs, events, and alerts - Client insights and connection logs |
Common Questions About the VMware 5V0-43.21 Exam
What is the VMware NSX Advanced Load Balancer for Operators Skills exam all about?
The 5V0-43.21 exam is the official VMware exam behind the VMware Certification certification, validating the skills measured by the VMware NSX Advanced Load Balancer for Operators Skills credential. It sits at the Specialist level of the VMware certification program. It also connects to VMware Certified Specialist - Network Virtualization (Advanced Load Balancer), so the knowledge you build here carries over to those tracks as well.
How many questions are on the 5V0-43.21 exam, and how much time do I get?
The 5V0-43.21 exam contains 50 questions to be completed within 105 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
Can I try the 5V0-43.21 practice questions before I buy?
Yes. Getcertkey provides a free 5V0-43.21 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if VMware revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the 5V0-43.21 exam, and how is my order delivered?
Every VMware NSX Advanced Load Balancer for Operators Skills purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the 5V0-43.21 exam?
The VMware NSX Advanced Load Balancer for Operators Skills exam blueprint is organized into 7 domains. The first three are:
- Pools and Health Monitors
- NSX Advanced Load Balancer Architecture and Components
- Application Analytics and Visibility
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
VMware NSX Advanced Load Balancer for Operators Skills Sample Questions:
Question #1
An application owner wants to ensure that traffic is only sent to a web server in the pool when its connection to a back-end database is fully functional.
Which approach will ensure this goal?
A. Create a Virtual Service with the back-end database server as pool member, and configure a TCP Health Monitor. Then, reconfigure the web servers to communicate with the database via this Virtual Service.
B. Create a DataScript that performs a database lookup to the back-end database.
C. Configure an HTTP Health Monitor to query a URI that returns a specific response if and only if a back-end database call is successful.
D. Configure an External Health Monitor that performs a database lookup to the back-end database.
Question #2
An operator was asked to enable real-time metrics for a Virtual Service.
Which action can be taken to enable these metrics?
A. Enable real-time metrics in the Service Engine Group
B. Create a new Analytics Profile with real-time metrics enabled
C. Enable real-time metrics on the Pool and Virtual Service
D. Create a DataScript
Question #3
An operator has been asked to replace current SSL/TLS certificate for VS(s).
Will this operation be disruptive?
A. Yes, the Virtual Service will be disrupted since the Service Engine(s) need(s) to restart.
B. Yes, to a degree. The Virtual Services will continue, but current connections will be disrupted.
C. No, the Virtual Services will continue without any disruption.
D. Yes, for a very limited amount of time. A disruption will occur while the controller is pushing the new configuration to the Service Engine.
Question #4
Which scripting language is used to build a DataScript?
A. o Python
B. Node.js
C. Lua
D. Tcl
Question #5
What is one component that is required to create a Virtual Service?
A. Health Monitor
B. Server
C. Pool
D. Application Type or Profile
Solutions:
| Question #1 Answer: A | Question #2 Answer: B | Question #3 Answer: B | Question #4 Answer: C | Question #5 Answer: D |


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