I have a client environment within AWS, that uses a Direct Connect solution to connect to an external resource. I have now been asked to create a VPN connection to the environment for a new resource for the web solution.
We currently have the direct connection associated with a Virtual Private Gateway, which is attached to the VPC that the solution resides.
Having not had a massive amount of experience with this part of AWS I'm a little unsure how i can proceed - from reading I can only have 1 VPG attached to a VPC at any one time - so creating a second VPG and creating the VPN connection on that is not possible. but if i create a new VPN connection on the existing VPG, will this work and how will the routing for this work to decide what traffic goes were after i add a route to the VPG for VPN traffic?