Network technologies and trends

Nov 6 2015   6:13PM GMT

Palo Alto Networks Firewall Interface Types – 101

Yasir Irfan Yasir Irfan Profile: Yasir Irfan

Tags:
Administrator
Ethernet
Firewalls
HA
Interface
LAYER3
Loopback
Palo Alto Networks
tunnel
VLAN

 

When it comes to Palo Alto Networks Firewall it supports  wide range of deployment options and interface types as well. One can easily mix and match the interface types in real world deployments.

Most of the Palo Alto Networks Firewall support following interface types

  • Ethernet – These are physical interfaces and can be configured as the following types
    • Tap
    • HA
    • Virtual Wire
    • Aggregate
    • Layer 2
    • Layer 3

Screen Shot 2015-11-06 at 9.08.14 PM

It’s a know fact that one can use tap mode, virtual wire mode , layer 3 mode , layer 2 mode etc in a single Palo Alto Firewall. This is the beauty of Palo Alto Networks Firewall.

Also Palo Alto Networks Firewall supports following Interface Types

  • VLAN
  • Loopback
  • Tunnel
  • Decrypt Mirror

I will try to address in detail about all the above mentioned interfaces in the upcoming post.

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