AZ-104 Implement and manage virtual networking

What is the recommended Azure approach to isolate subnets in a region?

Multiple choice — select one answer

Answer choices

  1. a. Key Vault secrets only
  2. b. Site-to-site VPN or ExpressRoute
  3. c. Network security groups
  4. d. Azure Virtual Network

Architectural breakdown & explanation

VNets provide private RFC1918 networking in Azure.

Correct answer(s): d. Azure Virtual Network

Exam domain: Implement and manage virtual networking (20% weight on the official guide).

Official documentation & study links

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