1. Go VPN and Remote Access >> LAN-to-LAN, Enable Multicast via VPN in the VPN profile connecting to the DHCP server.. 2. Go to LAN >> General Setup, select "Enable Relay Agent" at DHCP Server Configuration, and enter the local IP address of the DHCP server at DHCP Server IP Address.. With the configuration above, the router will forward the DHCP requests over the VPN.DHCP Relay over VPN.
Select VPN > Branch Office VPN. Select a tunnel and click Edit. From the Tunnel page, click the Multicast Settings tab. Select the Enable multicast routing over the tunnel check box. In the Origination IP text box, type the IP address of the originator of the traffic. In the Group IP text box, type the multicast IP address to receive the traffic. Setting up a Ubiquiti Network for use with mDNS & multicast Jun 04, 2018 Multicast traffic over IPSec - YouTube Jun 19, 2015 Which VPN Types/Protocols inherently support Multicast
Jun 04, 2018
Quick question: If I want to support multicast in a layer 3 VPN, using either method, does multicast need to be enabled within the default routing instance, even though the underlying network doesn't currently require multicast? Thanks, evt Routing Multicast Data Over a PPPOE VPN Aug 02, 2009
For more information on mapping IP Multicast addresses to ethernet ones, you may consult draft-ietf-mboned-intro-multicast-03.txt: "Introduction to IP Multicast Routing". If you are interested in IP Multicasting over Token-Ring Local Area Networks, see RFC 1469 for details.
Sophos XG Firewall: How to forward multicast traffic over an IPsec VPN connection KB-000038580 02 5, 2020 02 5, 2020