This provides tangible benefits.Ipad Mini 6 Reading (Image credit: Adam Oram / iMore)

When you change the color of GE1 of the NVAs inside the VHUB from default to a private color, it allows the usage of both Express Route and Public Internet as SD-WAN transports.

You must also see multiple TLOCS as shown in the image. On the edge device, you must see your VNet workloads. Please note that the user needs appropriate permissions. In Azure Portal, create an Express Route connection to the vnet-gateway. In the new template, create a new feature template to replace Default_Azure_vWAN_C8000V_VPN0_INTF_GE1_V01 as shown in the image.Īdd a private color to the tunnel interface. Change interface TLOC color on GE1 of the non-default template that was created previously. Under Template configuration, look for the default template: Default_Azure_vWAN_C8000V_Template_V01 as shown in the image.Ģ. Copy the default template to a non-default template: In this case, when you change the TLOC color of the Azure SDWAN router on the GE 1 transport interface of the NVAs to a private color you can terminate both Express Route and Internet traffic on the same interface as shown in the image.ġ. To address this challenge, you can use a private category of color on TLOCs of cloud routers which allow other private colored TLOCs to form tunnels that use the private IP and allow public colored TLOCs to form tunnels with the use of the Public IP. Express Route is a private link that uses a private IP address since the default template color is a public category that by nature tries to form the tunnels in public space where the express route can't reach. This means only TLOC with public colors can form tunnels to the NVA with Public IPs. Currently, the default template assigns a color of default to the transport interface. One is for the service VPN and the other is for transport. NVAs inside the VHUB can only have two interfaces.

And, users want to use Internet and Express Route/MPLS as transport to terminate tunnels on our NVAs inside of the VHUB. With the use of default parameters, Cloud OnRamp does not allow the use of both public Internet and Express Route as SD-WAN transport inside of the VHUB.

Can allow higher throughput and lower latency.

It allows for redundant paths from edge locations to Azure Workload VNets.

This document allows users to use both Express Route and the Public Internet inside VHUB to provide tangible benefits. This document describes how to integrate Express Route as an SD-WAN transport inside of the VHUB with the Cloud OnRamp for the Multi-Cloud Azure solution.

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