Hi, I am trying to forward the multicast traffic through GRE tunnel. GRE tunnel seems fine on both ends. One end is configured with sophos and the other end have paloalto. Sophos forwards the multicast traffic to paloalto end. Palo just needs to recieve the multicast traffic through GRE tunnel and forward it to APP network/zone. But there's no multicast traffic seen in monitor. All i can see gre session formed in the session browser. Please, help me with this. And there's no issue on the sophos end. Same architecture is working with other vendor firewall.
Thank you for this video.
Hi,
I am trying to forward the multicast traffic through GRE tunnel. GRE tunnel seems fine on both ends. One end is configured with sophos and the other end have paloalto. Sophos forwards the multicast traffic to paloalto end. Palo just needs to recieve the multicast traffic through GRE tunnel and forward it to APP network/zone. But there's no multicast traffic seen in monitor. All i can see gre session formed in the session browser. Please, help me with this.
And there's no issue on the sophos end. Same architecture is working with other vendor firewall.
Thank you for this video.