Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
342 questions
Virtual Network Gateway - Announce aggregate routes
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Chandhrasekar Saravanan
1
Reputation point
Hello,
We have deployed ER Virtual Network Gateway in our HUB VNET
There is a requirement to deploy a second HUB VNET with new spokes.
The new second HUB will be peered to the existing hub, but the new spokes will not be peered to the existing hub
The only way for on-prem to reach the new spoke VNET space, is there should be a ability for us to announce the aggregate routes on the virtual network gateway, so on-prem routers can learn these routes and send the traffic to the new spoke VNETs
Can someone guide me, in announcing the aggregate prefixes over virtual network gateways
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SaiKishor-MSFT 17,216 Reputation points2021-06-01T18:53:04.5+00:00 @Chandhrasekar Saravanan Thank you for reaching out to Microsoft Q&A.
A Qucik Question regarding youe steup, do you have a Virtual WAN setup for the Hub or do you use a Vnet acting as a Hub? Please post a network diagram if possible. Thank you!
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