I’m running 3 MMDVM servers that are connecting to a cBridge in Kennewick, Washington. As you know, these packets use UDP, and dropped UDP packets are the “kiss of death” for these type of connections.
I also noticed the pattern of the amount of packets being dropped on Friday, versus how it seemed to decrease over the weekend and even more so into the first part of this week. That smells like a DOS attack….
73’s
-Albert WB7AWL
From: lleachii@aol.com [mailto:lleachii@aol.com] Sent: Tuesday, November 10, 2020 9:14 PM To: Albert Lawson wb7awl@LAWSONPC.COM; 44net@mailman.ampr.org Subject: Re: Lost Packets
All,
I should also note that I did not observe the issue constantly since Friday. The loss subsided over the weekend. I also haven't tested since approximately Monday - until the emails today.
- KB3VWG