PA3250 - L2 - L3 interface communication

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Highlighted
L0 Member

PA3250 - L2 - L3 interface communication

Hi Team!

 

I have simple topology ( pls see at the picture). 

I configured eth 1/1 ( for PC2) as L2 interface, but without Security Zone. 

I want to ping from PC2  - default Gateway (AE1.121) and PC1. 

 

Is it possible to set up Palo Alto like this?

 

Pls, give me details, I can't find any  use cases with the similar configuration.

 

Thank you in advance.

 

PA_NX.JPG

Highlighted
L4 Transporter

I don't think the L2 port will be able to communicate with an L3 interface. 

When you have an L2 subnet and you want communication in/out, you'll need a vlan interface, not an L3 interface.

Why are you connecting a PC directly to the firewall? 

Highlighted
Cyber Elite

Hello,

You will need a zone and policies that allow that traffic. Check the logs to see why the traffic is not making it.

 

Regards,

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