https://aws.amazon.com/about-aws/whats-new/2021/06/internet-group-management-protocol-multicast-support-transit-gateway-multicast-available-aws-govcloud-regions/
Internet Group Management Protocol (IGMP) Multicast support on Transit Gateway multicast is now...
Discover more about what's new at AWS with Internet Group Management Protocol (IGMP) Multicast support on Transit Gateway multicast is now available in AWS...
group managementmulticast supporttransit gatewayis nowinternet
https://forum.ipxe.org/showthread.php?pid=4190
Multicast support
multicast support
https://pike.lysator.liu.se/docs/ietf/rfc/55/rfc5501.xml
RFC 5501: Requirements for Multicast Support in Virtual Private LAN Services - Pike Programming...
multicast supportvirtual privaterfcrequirementslan
https://doc.haivision.com/HMP/4.1.1/multicast-support-via-haivision-helper-and-multica
Multicast Support via Haivision Helper and Multicast Agent
Important To configure browser-based multicast using Media Gateway, the Haivision Helper application must be installed on each user's computer (eit...
multicast supportviahaivisionhelperagent