TGW Connect Attachment and Multicast Routing

0

Hi, Can the topology mentioned in the link below: https://docs.aws.amazon.com/vpc/latest/tgw/tgw-connect.html TGW-Connect-Topology

be used to send the multicast traffic between the VPC like from VPC A and VPC C ? When creating TGW enable Multicast and Create a Connect attachment to create a GRE tunnel to transport the multicast traffic ?

1 Answer
0

Hello,

Unfortunately Multicast over TGW connect attachmnt is not supported, see the below comment from the documentation:

Multicast routing is not supported over AWS Direct Connect, Site-to-Site VPN, peering attachments, or transit gateway Connect attachments.

See the complete list of considerations for Multicast on transit gateways here

profile pictureAWS
EXPERT
answered a year ago

You are not logged in. Log in to post an answer.

A good answer clearly answers the question and provides constructive feedback and encourages professional growth in the question asker.

Guidelines for Answering Questions