DESCRIPTION: Pass EIGRP traffic through an L2 Bridge pair
Perform the following steps to pass EIGRP traffic through an Layer 2 Bridge pair. This article assumes the Layer 2 Bridge pair is between LAN and WAN interfaces.
Enable the Enable Multicast Support check box under LAN and WAN interfaces.
Enable the Enable Multicast checkbox under Firewall Settings | Multicast page. Disable the Require IGMP Membership reports for multicast data forwarding check box. Select radio button Enable reception of all multicast addresses Click on Accept to save the changes.
Navigate to the Firewall | Access Rules page. Navigate to the WAN to Multicast page. Create the following access rule to allow all traffic:
By default, all traffic from LAN to Multicast is allowed via the following access rule.