https://community.cisco.com/t5/network-security/firewall-failover-interface-prptection/m-p/5340700#M1123250 <P>I would like to suggest to Cisco, as an improvement option for further firewall hardware and software releases, to add an option for a protection on Firewall High Availability Failover link protection. For now there is only one L3 point interface for a Failover link per device, and the only way to have a bare minimum protection is L2 LACP or such interface protection. But other vendors, like Palo Alto, offer the possibility to configure a secondary L3 link on different L2 inferfaces for HA protection, and this offers the flexibility to have a HA Faiover secondary link through completely different path on another existing link between sites.</P> Tue, 21 Oct 2025 17:19:58 GMT ivan-stevkovski 2025-10-21T17:19:58Z https://community.cisco.com/t5/network-security/firewall-failover-interface-prptection/m-p/5340700#M1123250 <P>I would like to suggest to Cisco, as an improvement option for further firewall hardware and software releases, to add an option for a protection on Firewall High Availability Failover link protection. For now there is only one L3 point interface for a Failover link per device, and the only way to have a bare minimum protection is L2 LACP or such interface protection. But other vendors, like Palo Alto, offer the possibility to configure a secondary L3 link on different L2 inferfaces for HA protection, and this offers the flexibility to have a HA Faiover secondary link through completely different path on another existing link between sites.</P> Tue, 21 Oct 2025 17:19:58 GMT https://community.cisco.com/t5/network-security/firewall-failover-interface-prptection/m-p/5340700#M1123250 ivan-stevkovski 2025-10-21T17:19:58Z https://community.cisco.com/t5/network-security/firewall-failover-interface-prptection/m-p/5340723#M1123251 <P>The best place to put this feedback is to your Cisco account team.</P> Tue, 21 Oct 2025 18:50:58 GMT https://community.cisco.com/t5/network-security/firewall-failover-interface-prptection/m-p/5340723#M1123251 ahollifield 2025-10-21T18:50:58Z