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Question 37 - AZ-720 discussion

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A company uses Azure virtual machines (VMs) in multiple regions. The VMs have the following configuration:

The backend pool of an internal Azure Load Balancer (ILB) named ILB1 contains VM1 and VM2. The ILB uses the Basic SKU and is in a resource group RG2. Virtual network peering has been configured between VNet1 and VNet2.

Users report that they are unable to connect to resources on VM1 and VM2 by using ILB1 from VM3.

You need to resolve the connectivity issues.

What should you do?

A.
Redeploy VM1 and VM2 into availability zones.
Answers
A.
Redeploy VM1 and VM2 into availability zones.
B.
Move ILB1 to RG1.
Answers
B.
Move ILB1 to RG1.
C.
Redeploy the ILB using the Standard SKU.
Answers
C.
Redeploy the ILB using the Standard SKU.
D.
Move VM1 and VM2 into RG3.
Answers
D.
Move VM1 and VM2 into RG3.
Suggested answer: C

Explanation:

To resolve the connectivity issues, you need to redeploy the ILB using the Standard SKU. According to 1, Basic Load Balancer does not support Global VNet Peering, which is required for cross-region communication between VMs in different VNets. Standard Load Balancer supports Global VNet Peering and can load balance traffic across regions and availability zones.

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asked 02/10/2024
Hassene SAADI
39 questions
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