create a non-disruptive an Azure VNET address space update to ER
create a non-disruptive an Azure VNET address space update to advertise prefixes to expressroute. Currently there is no way to do this without knocking down the connection for a period of time - breaking connectivity between the azure data center and on-premise data center.
Lynn Walker
shared this idea
Thank you for submitting the feedback item! Can you please provide us some clarification on the scenario? There should be no disruption within Azure when adding additional prefixes to an address space of the VNet.
1 comment
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Sreenivasan
commented
I would like to share scenario, Presently HUB Vnet address space is 10.111.0.0/17 which advertised over express route gateway no peering to all spokes. While planning to resize HUB vent address space to make use Peering getting overlapping error, how can we achieve without interrupting on-premises to spokes vnet communication, any other way to advertise instead from address space of vnet to ER. Pls advice.