Improve VPN gateways performances and limits
Using VPN to connect sites to Azure is great. But we are rapidly hitting the gateways limits:
- One gateway per VNet
- A max of 30 Tunnels per gateway (10 and 20 for standard)
- A max of 200 Mb/s per gateway (shared by all VPNs)
Today, not all regions and customers can afford 'ExpressRoute' to get more bandwidth and scalability. So why this 'very limited' options.
Thanks for the feedback. We do plan to improve the performance and scale of Azure VPN gateways. We will provide more updates once we have concrete plans and measurements.
Dave Medvitz commented
Increasing the number of VNet Peers would be helpful, as well.
Laurent [@MSFT] commented
This is quite important for customers only having Azure workloads. In a multi-region scenario you want more than 200 Mbps. In comparison Express Route gateway can provide up to 9000 Mbps with an on-prem ER circuit. Also a data plan would be welcome to cap the spend when using vnet-to-vnet replication across regions.