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You have a virtual network named VNET1 that contains the subnets shown in the following table:
You have two Azure virtual machines that have the network configurations shown in the following table:
For NSG1, you create the inbound security rule shown in the following table:
For NSG2, you create the inbound security rule shown in the following table:
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.
Suggested Answer:
Explanation:
Box 1: Yes
The inbound security rule for NSG1 allows TCP port 1433 from 10.10.2.0/24 (or Subnet2 where VM2 and VM3 are located) to 10.10. 1. 0/24 (or Subnet1 where VM1 is located) while the inbound security rule for NSG2 blocks TCP port 1433 from 10.10.2.5 (or VM2) to 10.10. 1. 5 (or VM1). However, the NSG1 rule has a higher priority (or lower value) than the NSG2 rule.
Box 2: Yes
No rule explicitly blocks communication from VM 1. The default rules, which allow communication, are thus applied.
Box 3: Yes
No rule explicitly blocks communication between VM2 and VM3 which are both on Subnet2. The default rules, which allow communication, are thus applied.
Reference: https://docs.microsoft.com/en-us/azure/virtual-network/security-overview
Posted : 27/11/2022 9:10 pm