After some more research on https://linux.die.net/man/8/mount.cifs and trying out various options in the /etc/fstab file I wound up with the following configuration for my share drive.
//192.168.2.1/Share /media/NAS cifs auto,guest,vers=1.0,uid=0,forceuid,gid=0,forcegid,noperm 0 0
That did it...