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Configuring DX + 2 transit GW in the same region + VPN site to site

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Hi! I'd like to know if it is possible to configure a topology like this: DX-topology But instead of 1 TGW, I have 2 TGW (1 for PROD VPCs and 1 for NON-PROD VPCs), both located in the same region. I saw in this document https://docs.aws.amazon.com/directconnect/latest/UserGuide/limits.html that you can attach up to 6 TGW per DX gateway. But every document I have read talks about transit gateways distributed across regions. Thank you in advance!

Topics
Networking & Content Delivery
Tags
Amazon VPCAWS Direct ConnectNetworking & Content DeliveryAWS Transit Gateway
Language
English
jonatan_rc1
asked a year ago385 views
1 Answer
2
Accepted Answer

Yes, you can have 2 TGW. This is a valid design.

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EXPERT
AWS-User-alantam
answered a year ago
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EXPERT
Osvaldo Marte
reviewed a year ago
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EXPERT
Gary Mclean
reviewed a year ago
  • jonatan_rc1
    a year ago

    Thank you! And what about the IPSec VPN? Should I have 2 separate VPNs, one for each Transit Gateway? Notice that I won´t do a TGW peering because I want to keep PRO and NON-PRO environments isolated.

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