AZ-900 Question 89

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• Chose D1

  Logical Isolation and Segmented into subnets

• Chose D9

  D is correct answer. Azure Virtual Network (VNet) is a fundamental building block for your private network in Azure. One of its key features is isolation and segmentation. Isolation: Azure VNets provide a high level of isolation by default. Each VNet is logically isolated from other VNets in Azure, ensuring that resources within one VNet are not accessible from another VNet unless explicitly connected. This isolation is critical for maintaining security boundaries between different environments, such as development, testing, and production, or between different departments within an organization. Segmentation: Within a VNet, you can further segment your network using subnets. Subnets allow you to divide your VNet into smaller, more manageable sections, each with its own unique IP address range. This segmentation can improve security and performance by controlling traffic flow, implementing network security groups (NSGs) to enforce access controls, and enabling the use of route tables for custom routing.

• 9

  Isolation and segmentation: You can create multiple isolated virtual networks.