Microsoft · AZ-700
Virtual networks, address spaces, and subnets
AZ-700 · Lesson 1 of 20 · 3:48
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In this lesson
Prepare for the AZ-700 exam (Microsoft Certified: Azure Network Engineer Associate). In this lesson: planning address spaces with RFC 1918 and RFC 6598 ranges, segmentation into subnets and virtual networks, creating them, the five addresses Azure reserves in every subnet, private subnets by default since March 2026, the dedicated subnets that gateways, Azure Firewall, Bastion, Application Gateway, and Route Server need, and subnet delegation. Includes three original practice questions.
Preview the topics
- A subnet uses a /27 prefix. How many addresses can the team assign to its resources?
- The team creates a /24 subnet named VpnSubnet for a new VPN gateway, but the gateway cannot use it. What must change?
- Contoso’s developers want App Service apps to reach virtual machines through virtual network integration. What does the integration subnet need?