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Exam AZ-700 topic 3 question 16 discussion

Actual exam question from Microsoft's AZ-700
Question #: 16
Topic #: 3
[All AZ-700 Questions]

You are configuring two network virtual appliances (NVAs) in an Azure virtual network. The NVAs will be used to inspect all the traffic within the virtual network.
You need to provide high availability for the NVAs. The solution must minimize administrative effort.
What should you include in the solution?

  • A. Azure Standard Load Balancer
  • B. Azure Application Gateway
  • C. Azure Traffic Manager
  • D. Azure Front Door
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️

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derrrp
Highly Voted 1 year, 9 months ago
The solution must minimize administrative effort. When it comes to the simplest solution, do you really want to be configuring a CDN (Azure Front Door), Azure Traffic Manager - with all those profiles and child profiles as we saw from the other convoluted question on this exam, or even an Azure Application Gateway (Whatever that is) Or do you want to stick with the tried and true method of just creating a Load Balancer and be done with it? Gentlemen, I think answer is obvious: Load Balancer. Hope this helps you to remember!
upvoted 17 times
Sergovladi
3 months ago
None of them. There is a Gateway Load Balancer: https://learn.microsoft.com/en-us/azure/load-balancer/gateway-overview
upvoted 1 times
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sapien45
1 year, 6 months ago
Your response is a lot of things ... but obvious is not one of them. Obvious answers comes with Azure links This design uses two Azure Load Balancers to expose a cluster of NVAs to the rest of the network: https://learn.microsoft.com/en-us/azure/architecture/reference-architectures/dmz/nva-ha?tabs=cli
upvoted 8 times
Prutser2
1 year, 6 months ago
id have to agree with the ever so friendly sapien45
upvoted 4 times
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Nicolas_UY
Highly Voted 1 year, 4 months ago
Selected Answer: A
To provide high availability for the NVAs and minimize administrative effort, you should include an Azure Standard Load Balancer in the solution. The Azure Standard Load Balancer is a load balancing service that distributes incoming traffic across multiple VMs or appliances, such as the NVAs in this case. It uses a health probe to monitor the health of the VMs or appliances, and only directs traffic to healthy instances. This ensures that traffic is always directed to a healthy NVA, providing high availability for the NVAs. Using a Standard Load Balancer also minimizes administrative effort, as it automatically distributes traffic and monitors the health of the VMs or appliances. There is no need to manually configure or manage the load balancing process. Therefore, the correct answer is A: Azure Standard Load Balancer.
upvoted 5 times
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Lazylinux
Most Recent 8 months, 3 weeks ago
Selected Answer: A
A is correct, NVA in availability set and STD LB
upvoted 2 times
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Rajan395
1 year, 2 months ago
A is the correct answer
upvoted 1 times
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AdityaGupta
1 year, 6 months ago
Selected Answer: A
Standard load balancer is correct answer, when it comes to minimizing the efforts.
upvoted 2 times
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naidu
1 year, 7 months ago
A is correct.
upvoted 1 times
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Jamesat
1 year, 8 months ago
Selected Answer: A
Agree. Load balancer would be the simplest solution. Also with the NVA you would be using Transport Layer addressing not Application Layer. So a standard Load Balancer would be best.
upvoted 2 times
Lazylinux
8 months, 3 weeks ago
Totally incorrect your comment regarding layer 4 - NVA can be layer 7, 3 and 4 here is comment from MS There are many examples of NVAs, such as network firewalls, Layer-4 reverse-proxies, IPsec VPN endpoints, web-based reverse-proxies with web application firewall functionality, Internet proxies to restrict which Internet pages can be accessed from Azure, Layer-7 load balancers, and many others. read here https://learn.microsoft.com/en-us/azure/architecture/reference-architectures/dmz/nva-ha
upvoted 1 times
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PRABHU1993
1 year, 8 months ago
How to get access to all questions
upvoted 1 times
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zerocool114
1 year, 9 months ago
on exam today
upvoted 2 times
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unclegrandfather
1 year, 9 months ago
Appeared on exam 6/28/22
upvoted 2 times
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lasmas
1 year, 10 months ago
Selected Answer: A
I think A is the correct one
upvoted 2 times
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rockethack
2 years, 1 month ago
This question was on the exam on 18th Feb 2022.
upvoted 2 times
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d0bermannn
2 years, 2 months ago
Selected Answer: A
A. Azure Standard Load Balancer
upvoted 1 times
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Kimimoto
2 years, 2 months ago
Appeared in exam on 11/Feb/2022
upvoted 1 times
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Contactfornitish
2 years, 3 months ago
Appeared in exam on 17/01/2022
upvoted 1 times
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Pravda
2 years, 3 months ago
Variation on exam 1/6/2022
upvoted 3 times
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AidenYoukhana
2 years, 3 months ago
CORRECT ANSWER: AZURE STANDARD LOAD BALANCER. Reference: https://docs.microsoft.com/en-us/azure/architecture/reference-architectures/dmz/nva-ha?tabs=cli
upvoted 1 times
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A (35%)
C (25%)
B (20%)
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