Azure ExpressRoute is a service that allows you to extend your on-premises network into the Microsoft Azure cloud through a private connection. Unlike standard VPNs that route traffic over the public internet, ExpressRoute ensures that your data travels through a private, dedicated link.
What Is ExpressRoute?
With ExpressRoute, you can create fast, reliable, and secure connections between your on-premises infrastructure and Azure. It is ideal for scenarios where high security, low latency, and guaranteed performance are essential.
Unlike VPN Gateway connections, ExpressRoute traffic does not travel over the public internet. This results in improved speed, better reliability, and stronger protection against threats.
Key Benefits
- Private Connectivity: Your data avoids the internet entirely, reducing exposure to cyber threats and minimizing latency.
- Increased Reliability: ExpressRoute uses redundant connections. If the primary link fails, the backup connection activates automatically, providing high availability.
- High Throughput: It supports high bandwidths, making it suitable for large data transfers or enterprise-grade workloads like backups, analytics, and disaster recovery.
- Consistent Performance: Because the path is private and direct, you experience less jitter, fewer interruptions, and predictable latency.
Conclusion
Azure ExpressRoute offers a robust and private path to Azure for organizations needing enterprise-grade networking. It ensures your most sensitive workloads are delivered with speed, reliability, and confidence.
If you’re ready to explore secure cloud networking further, visit our AZ-900 video course for real-world demos and expert explanations – or go back to the AZ-900 list of topics.
Please click here to find out more about Microsoft’s AZ-900 exam.
