Ingress Firewall Blocking Site 2 Site Connection

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Jeff Brady

• July 05, 2024 02:02

I have a site 2 site vpn connection beween two gold boxes.  Recently, I found that traffic to many devices was blocked by the ingress firewall.  The subnet for those devices is on the allow list which was created by the site 2 site vpn connection.  I had to disable the ingress firewall for it to work.  Any reason this is happening?

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  Firewalla

  • July 05, 2024 02:08

  Do you see replies if you do a ping between the two sites (using IP addresses)? This will test connectivity. 

  If you have more complex site to site, see this for access control https://help.firewalla.com/hc/en-us/articles/5515850433683-Firewalla-Site-to-Site-VPN#h_01GHDFPCBF9GCKSARAB4ZAE41A

   

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  Jeff Brady

  • July 05, 2024 17:24

  Ping to the devices were unsuccessful.  I can see in the flows that the ingress firewall is blocking the traffic.  This has been working without issue for a very long time.  We have not made any configuration changes.  I think this began after the latest update.  I am checking that now.

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  Firewalla

  • July 05, 2024 19:57

  Jeff, I just created a ticket for you. I assume you are using early access? 

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