Azure Virtual WAN Features
Azure Virtual WAN is a networking service that brings many networking, security, and routing functionalities together to provide a single operational interface. It is designed for large-scale, globally distributed enterprises that require scalable, secure, and manageable cloud networking.
Key Features of Azure Virtual WAN
Global Transit Network Architecture
Enables a hub-and-spoke network topology with a global transit network in Azure. It allows you to connect branches, users, and on-premises sites to Azure and to each other seamlessly.
Scalable Branch Connectivity
Supports various connectivity options for branches, including site-to-site VPN, ExpressRoute, and point-to-site VPN. It offers high throughput and low latency for branch offices.
Centralized Security and Firewalling
Integrates with Azure Firewall and Network Security Groups (NSGs) to provide centralized security policies, threat protection, and traffic inspection across your network.
Simplified Network Management
Offers a single pane of glass for managing your entire network infrastructure, including VNets, VPN gateways, ExpressRoute circuits, and security policies.
Azure Route Server Integration
Allows you to connect your virtual network appliances (like third-party firewalls) and leverage dynamic routing capabilities within your Virtual WAN hub.
Optimized Traffic Routing
Provides advanced routing features to optimize traffic flow between different locations, ensuring efficient communication and minimizing latency.
Remote User VPN (Point-to-Site)
Enables remote users to securely connect to your Azure Virtual WAN network from anywhere using OpenVPN or IKEv2/IPsec protocols.
ExpressRoute Connectivity
Supports direct, private connections to Azure through ExpressRoute, offering higher bandwidth, lower latency, and increased reliability for your critical workloads.
Use Cases
- Connecting a large number of branch offices to Azure.
- Establishing secure and scalable connectivity for remote users.
- Implementing a global network backbone for a distributed enterprise.
- Centralizing security and network management for cloud and on-premises resources.
- Integrating existing network appliances with Azure's global network.