I have a generic question about the Palo alto way of treating sub interfaces? Can I do sub interface on one of the physical interface for one netwrok address? for example, I did sub interface the ethernet1/5 as ethernet 1/5.123 and configured the netwrok 10.11.12.13/24 and no other networks exist on overall that physical interface. Connection to downstream switch is trunk by the way with allowing native vlan and vlan 123?
I believe we can do this, as I couldn't recall exactly what I did preaviuosly, but I did ran into issues with Cisco ASA firewall,
when I ran a trunk from switch to ASA and allowing only native and one custom vlan, ASA didn't accept the packets coming from the custom vlan when I did subinterface for that one vlan.
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!