Practice Test 1 | AZ 104 | Dumps | Mock Test
A company is planning to deploy a set of virtual machines across the different system tiers, as mentioned below.
| Tier | Accessible from the Internet | Number of virtual machines |
| Web servers | Yes | 5 |
| Business Logic | No | 50 |
| Microsoft SQL Database servers | No | 5 |
The following requirements need to be met.
- Incoming requests to the Business Logic tier from the web servers need to be spread equally across the virtual machines.
- All web servers need to be protected from SQL injection attacks.
Which of the following would you implement for the below requirement?
“Incoming requests to the Business Logic tier from the web servers need to be spread equally across the virtual machines.”
B. An application gateway that uses the WAF tier
C. A network security group
D. An Internal Load Balancer
E. A Public Load Balancer
D
Here the Business Logic Tier has the requirement of NOT being accessible from the Internet. Hence, we should spin up an Internal Load Balancer.
This is also given as an example in the Microsoft documentation.
Since this is clearly mentioned in the documentation, all other options are incorrect.
For more information on the Azure Load Balancer, please visit the following URL-
https://docs.microsoft.com/en-us/azure/load-balancer/load-balancer-overview
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