NGFW Vpn Tunnel Api call Issue (Need explanation of Wireshark Data)

asked 2022-11-07 21:22:30 +0000

RadFI gravatar image

Hello, i am simply in need of what this data is telling me. Not a networking guy. Summary: I have 2 Next gen firewalls connecting a VPN tunnel. Im sending data from one side to the other. Receiving side gets data calls a script (in miva language) parses some data, inserts into some tables and sends an API call out. This is the wireshark data during the send over the tunnel. Script is freezing after the API call and i cannot figure out why. An explanation of what this means would really help put me on the right track.

image description

192.168.1.2 is sending machine IP on one side of the tunnel.
10.0.1.25 is receiving machine IP on the other side.
71.10.216.X is ISP dns ip addresses.

If there is any more information required/wanted please let me know and i will provide asap. Thank you to anyone who can help.

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Comments

You need a networking person. Someone who understand VPN's en MTU stuff. There is insufficient information in the question to see what is going on. (The picture never made it.)

hugo.vanderkooij gravatar imagehugo.vanderkooij ( 2022-11-08 08:39:33 +0000 )edit

The picture is here . The VPN tunnel is all up and working and is not really part of the wireshark info. I was just stating what exactly the situation was. Im sure this has something to do with the Firewall this box is connected to but all information is way past the tunnel and it could be completely taken out of the picture for this scenario. Is there a decent forum for networking you would suggest?

RadFI gravatar imageRadFI ( 2022-11-08 16:12:03 +0000 )edit