You're right, I don't think it's connected. Ideas here? In this connection scenario, I "shared' the connection, restarted the computer, and then ran TFTPD64 as a DHCP server for the Pi's LAN connection. ubuntu@ubuntu:~$ ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN grou...