Question

Which service provides network traffic filtering across multiple Azure subscriptions and virtual networks?

a) Azure Virtual Network
b) Azure Firewall
c) Azure Security Center
d) Azure VPN Gateway

Answer 1

Azure Firewall is the service that offers network traffic filtering across multiple Azure subscriptions and virtual networks with full stateful firewall capabilities and built-in high availability.

Step-by-step explanation:

The service that provides network traffic filtering across multiple Azure subscriptions and virtual networks is Azure Firewall.

Azure Firewall is a managed cloud-based network security service that protects Azure Virtual Network resources. It is a fully stateful firewall as a service with built-in high availability and unrestricted cloud scalability.

One of the key features of Azure Firewall is its ability to centrally create, enforce, and log application and network connectivity policies across subscriptions and virtual networks, which is essential for multi-subscription environments.