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01-22-2021 09:10 AM
I am trying to configure multicast but it only works with auto-rp feature. I am wondering the equivalent terms and configurations in Palo's world. has anyone configured it? If so, please provide me your inputs.
Thanks.
01-22-2021 09:43 AM - edited 01-22-2021 09:45 AM
As per my info PA does not support
PIM Dense Mode (PIM-DM), IGMP proxy, IGMP static joins, Anycast RP, GRE, or multicast configurations on a Layer 2 or virtual wire interface type.
It only supports Protocol Independent Multicast (PIM) on a Layer 3 interface that you configure for a virtual router on the firewall. For multicast routing, the Layer 3 interface type can be Ethernet, Aggregate Ethernet (AE), VLAN, loopback, or tunnel.
Unless someone correct me here.
Regards
01-26-2021 10:36 AM
can Palo forward Multicast packets in vwire mode?
01-26-2021 01:33 PM
Hey @SThatipelly ,
Default behaviour it to forward all multicast traffic in vwire mode - How to Block Multicast Traffic in a VWire (Virtual Wire) Setup - Knowledge Base - Palo Alto Networks
"Multicast traffic is blocked in the Layer-3 mode by default, but is forwarded by default in the Virtual Wire mode."
11-08-2022 10:47 AM - edited 11-08-2022 11:22 AM
Anycast RP is fine for layer 3 virtual router? Or any known issues? WE have issues when adding, removing groups from the Remote RP group list. If we are using a remote RP, do we need to list the groups that are supported on that RP? or is that like an ACL for firewall to only allow those in group list?
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