AZ-104 Implement and manage virtual networking

What is the recommended Azure approach to control east-west traffic in VNet?

Multiple choice — select one answer

Answer choices

  1. a. Network security groups
  2. b. Site-to-site VPN or ExpressRoute
  3. c. Public admin
  4. d. Azure Virtual Network

Architectural breakdown & explanation

NSGs filter subnet traffic.

Correct answer(s): a. Network security groups

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

Official documentation & study links

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