Azure Virtual Network
Provision private networks, optionally connect to on-premises datacenters.
Overview
Azure Virtual Network (VNet) enables Azure resources like Virtual Machines (VMs) to securely communicate with each other, the internet, and on-premises networks. A VNet is a representation of your own network in the cloud, providing a logically isolated environment. You can control your VNet's IP address blocks, DNS settings, security policies, and route tables.
✨ Key Features
- Isolate and secure Azure resources
- Filter network traffic with Network Security Groups (NSGs)
- Route network traffic with user-defined routes (UDRs)
- Connect VNets together using VNet Peering
- Connect to on-premises networks using VPN Gateway or ExpressRoute
- Private access to Azure services with Private Link
🎯 Key Differentiators
- Seamless integration with on-premises networks via ExpressRoute and VPN Gateway
- Comprehensive security features like Network Security Groups and Azure Firewall
- Private Link for secure access to PaaS services
Unique Value: Provides complete control over your cloud networking environment, enabling secure and isolated communication for all Azure resources.
🎯 Use Cases (5)
✅ Best For
- Establishing a secure network boundary for cloud applications
- Extending an on-premises datacenter to Azure
- Implementing a hub-and-spoke network topology in the cloud
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Not required for simple, publicly accessible PaaS services that don't need network isolation.
🏆 Alternatives
Offers robust and mature hybrid connectivity options, making it a strong choice for enterprises looking to extend their existing datacenters into the cloud.
💻 Platforms
🔌 Integrations
🛟 Support Options
- ✓ Email Support
- ✓ Live Chat
- ✓ Phone Support
- ✓ Dedicated Support (Professional Direct, Premier tier)
🔒 Compliance & Security
💰 Pricing
Free tier: Creating a VNet is free. You pay for the resources and services that run in the VNet, such as VMs and VPN Gateways.
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