I run a cluster of 5 computers and I have used ssh-keygen to allow for keyless entry from my main computer to any of the 5 remote computers. A single router connects my main computer with a network switch, which in turn connects the 5 remote computers to the router.
Lately, I have noticed a lot of my ssh connections terminating with the following error:
Received disconnect from 192.xxx.xxx.xxx: 2: Packet corrupt
I am using static addressing so that is not the issue. When this problem arises, I usually restart, and most of the time the problem goes away.
Is this a hardware issue (ie. faulty router)? If not, how do I go about fixing it?