Network > Interfaces Firewall interfaces (ports) enable a firewall to connect with other network devices and with other interfaces within the firewall. The following topics describe the interface types and how to configure them: What are you looking for? See What are firewall interfaces? Firewall Interfaces Overview I am new to firewall interfaces; what are the components of a firewall interface? Common Building Blocks for Firewall Interfaces Common Building Blocks for PA-7000 Series Firewall Interfaces I already understand firewall interfaces; how can I find information on configuring a specific interface type? Physical Interfaces (Ethernet) Tap Interface HA Interface Virtual Wire Interface Virtual Wire Subinterface PA-7000 Series Layer 2 Interface PA-7000 Series Layer 2 Subinterface PA-7000 Series Layer 3 Interface Layer 3 Interface Layer 3 Subinterface Log Card Interface Log Card Subinterface Decrypt Mirror Interface Aggregate Ethernet (AE) Interface Group Aggregate Ethernet (AE) Interface Logical Interfaces Network > Interfaces > VLAN Network > Interfaces > Loopback Network > Interfaces > Tunnel Network > Interfaces > SD-WAN Network > Interfaces > PoE Network > Interfaces > Cellular Looking for more? Networking Parent topic Network