VM-Series firewall in Azure environment not passing the traffic

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VM-Series firewall in Azure environment not passing the traffic

L2 Linker

Hi All,


We have deployed VM-Series firewall in Azure environment but it is not passing the traffic.


Is there anything that we can check and confirmed?


Appreciated you support.


Cyber Elite
Cyber Elite


Not a lot of information is really provided in your post to help you troubleshoot.

  1. Are you seeing traffic hit your firewall from your other posts? If not, I would look at your VLAN route table assigned in your VNet and verify that you have setup your routes properly for the firewall to be the next hop instead of the VMs exiting traffic directly.
  2. If you are seeing the traffic hit your firewall, how do you have your NAT and routes setup on the firewall? Do you see the traffic hitting the proper NAT entry and leaving over the expected interface in the traffic logs? 
  • 1 replies
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