Unable to create same tag with different subinterface

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.

Unable to create same tag with different subinterface

L2 Linker

all wan subnets they have created single vlan id 200 and for all there is a single gateway.
Project 1: wan1:
Project 2: wan2 :
Project 7 : wan3 :

For all project gateway is because all subnets assigned to same vlan id.

All projects have assigned in different VR & Vsys.



Checkpoint - L3 Switch- un-managed switch - wan router (Physical Connectivity)


if we create different vlan id for each subnet then there will different gateway for which we need to replace un-managed switch and need to create sub interface in router. Also there will be changes at project side and customer will ask them about changes, so XYZ team don't want to go with this solution.
In checkpoint also they faced same issue. same like PAN NGFW we cannot give same vlan tag for two or more sub-interface in checkpoint. For workaround they have created virtual switch in checkpoint , same solution we are checking in PAN NGFW.
So Please help me over here.


Thanks in advance.


Cyber Elite
Cyber Elite

@Rajendranahak  Hello Rajendra, please check below article, if this helps you.




- Mayur

  • 1 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!