Proxy ARP for Private VLAN?

Showing results for 
Show  only  | Search instead for 
Did you mean: 
Please sign in to see details of an important advisory in our Customer Advisories area.

Proxy ARP for Private VLAN?

L1 Bithead

Is there a 'proxy arp' interface command (or equivalent) to allow l3 communication between isolated devices on private VLANs?


I am looking to move our DMZ to a private VLAN. I would like all ports to be isolated, but allow some communication between certain machines. This is where I would generally set up 'proxy arp' on the router to allow l3 communication, but I do not see this option on PA. Is there a way to set this up?


L6 Presenter

Thank you for the input, and sorry for the super late reply, I somehow missed this notification. 


I am not quite clear how those articles relate to my issue. In this scenario would I create a NAT policy that applies to the PVLAN so that the PA responds to all ARPs but not actually set a translation address? 

  • 2 replies
Like what you see?

Show your appreciation!

Click Like if a post is helpful to you or if you just want to show your support.

Click Accept as Solution to acknowledge that the answer to your question has been provided.

The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!

These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!

The LIVEcommunity thanks you for your participation!