![azure point to site vpn limitations azure point to site vpn limitations](https://docs.microsoft.com/en-us/azure/vpn-gateway/media/vpn-gateway-about-compliance-crypto/ipsecikepolicy.png)
We changed the type of virtual gateway from basic, policy-based to standard, route-based, and replaced old VPN firewall with a Junpier firewall supporting IKE v2. Now we're considering perform more testing such as establishing VPN connection from other offices, changing VPN device and copying files across VNet to VNet. The test result didn't match the theory, so that I have to asking for help. The internet bandwidth of Office A is 50 Mbps. Network latency is average around 80 ms with 1% packet loss in past 24 hours through VPN between office A and Azure (EAST ASIA region), the transmission speed is the same with above, steady 355 KB/s to copied files from Office A to the VM in the region.
![azure point to site vpn limitations azure point to site vpn limitations](https://docs.microsoft.com/en-us/azure/vpn-gateway/media/working-remotely-support/scenario2.png)
Network latency is average around 240 ms with 2% packet loss in past 24 hours through VPN between office A and Azure (WEST US region), the transmission speed is steady 355 KB/s to copied files from Office A to the VM in the region. However, I felt confused as the one of them showed same transmission speed with lower latency and packet loss.: Yes I can understand the throughput for S2S VPN is limited by latency, packet loss and bandwidth. If you have feedback for TechNet Subscriber Support, you Andy. Please remember to mark the replies as answers if they help. Please refer to the following link for more details. If the quality of network is vital for your company, I would recommend you Azure ExpressRoute, which can connect your office to Azure Cloud over a dedicated private connection. The long distance between office and Azure region can cause the high latency, which can reduce the throughput.Īlso, the congestion on the Internet can cause the high packet loss, which is the main reason to slow down the network transmission. In fact, the throughput for S2S VPN connection is limited by the network latency, packet loss and bandwidth between your office and the Internet. It is not a guaranteed throughput for cross-premises connections across the Internet. Please note that the 100Mbps bandwidth is a rough estimate based on the measurements between VNets in the same Azure region. VMware SD-WAN Orchestrator supports integration and automation of Azure Virtual WAN from VMware SD-WAN Gateway and VMware SD-WAN Edge to enable Branch-to-Azure VPN Connectivity.There is NO limitation on gateway for trial-use license. Azure Virtual WAN IPsec Tunnel Automation.VMware allows the Enterprise users to define and configure a Non SD-WAN Destination instance and establish a secure IPSec tunnel directly from a SD-WAN Edge to a Non SD-WAN Destination. Configure a Non SD-WAN Destinations via Edge.VMware allows the Enterprise users to define and configure a Non SD-WAN Destination instance and establish a secure IPsec tunnel to a Non SD-WAN Destination through a SD-WAN Gateway. Configure Non SD-WAN Destinations via Gateway.The VMware provides the configuration required to create the tunnel(s) – including creating IKE IPsec configuration and generating a pre-shared key. This is an optional service that allows you to create VPN tunnel configurations to access one or more Non SD-WAN Destinations. Configure Tunnel Parameters: WAN link selection and Per tunnel credentials.Associate a Non SD-WAN Destination Network Service to a Profile or Edge.Configure a Non SD-WAN Destination Network Service.Non SD-WAN Destination Configuration Workflow Non SD-WAN Destination from the SD-WAN Edge. Note: VMware supports only Generic IKEv2 Router (Route Based VPN) and Generic IKEv1 Router (Route Based VPN)