On Sat, 2023-06-03 at 09:46 -0400, Alex wrote: > I have an E3-1240 fedora37 postfix system using SSDs connected to a > cable modem that's having problems with dropped packets. There is one > other fedora37 server (E5-1650) directly connected to the cable modem > that is not having the same problem, although it's just routing > packets, not really doing much processing of data. The server with > the problem is using libreswan to create a VPN between itself and > an i7-7700K with fedora37 managed at OVH, thinking it would be more > resilient than the cable connection itself. The problem also happens > without the VPN, but perhaps not to the same degree. Asking the obvious questions: Have you swapped the ports around on the cable modem between the two computers, to see if the cable modem has a bad port? Have you swapped cables, to see if you have a bad cable? -- uname -rsvp Linux 3.10.0-1160.90.1.el7.x86_64 #1 SMP Thu May 4 15:21:22 UTC 2023 x86_64 Boilerplate: All unexpected mail to my mailbox is automatically deleted. I will only get to see the messages that are posted to the mailing list. _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue