On Tue, 30 Nov 2021, Dick Steffens wrote:
I'm guessing there's something missing somewhere, but I don't understand why it worked before swapping boxes this morning, and why ENU-2 is able to connect to two of my machines but not the third one.
Dick, What does /etc/resolv.conf say on all hosts? It's the DNS resolver. See the man page, resolv.conf(5). HTH, Rich
