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muesli (fribbledom@mastodon.social)'s status on Thursday, 30-May-2019 20:03:09 EDT muesli

Today I've spent about 7 hours of my life trying to debug an iptables/firewall/VPN issue.
Whatever I tried, it just didn't work.
...and then after hours of painful debugging, wiresharking and TCP dumping I realized I'm on a system with several GB/s of throughput and someone was clever enough to skip conn-tracking on the raw packet level for performance reasons.
Lesson of the day: There is always one more lesson to learn. 😆

In conversation Thursday, 30-May-2019 20:03:09 EDT from mastodon.social permalink

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