OK.  So I went and got a UPS today to connect to the server for some further power stability.  Putting this in place, of course, necessitated powering off and on again the server/PFSense host.   Same issue.  Cycling NTP this time did not seem to work so I am betting it was coincidentally noted before.  I also tried marking the Gateway as up- still same issues with no connectivity.  In desperation, I finally go and simply unplug the CAT 5 from the fiber modem and plug it back in.  Boom.  Full connectivity comes back up immediately.  Makes me wonder if ESXI/ the fiber modem is maintaining some sort of state between the two which PFSense can't break till I physically reconnect?  At that point, PFSense and the modem synch up and connectivity is restored I suppose.  Looks like I am going to have to just make sure it gets reconnected physically every time the server is rebooted.  Thanks for the response.