I ran into an odd issue when trying to SSH to a Ubiquiti Edgeswitch the other day. As soon as I tried to connect to the switch I would get
Server sent disconnect message
type 2 (protocol error):
“Corrupted cipher”
Fortunately this has a really quick fix. Just edit the session properties, go the SSH tab, and then “Advanced SSH Settings”. Uncheck the “Compression” checkbox, click OK, and try again.
This helped me when trying to SSH to a Dell switch. Thanks!
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