apt-get install xinetd tftpd tftp

and in  /etc/network/interfaces :

auto enp3s0:1
iface enp3s0:1 inet static
name TFTP Server
address 172.16.0.251
netmask 255.255.255.0
broadcast 172.16.0.255
network 172.16.0.0

and then 

/etc/init.d/networking restart

ifconfig
enp3s0    Link encap:Ethernet  HWaddr d4:3d:7e:ba:a9:56
          inet addr:10.0.1.74  Bcast:10.0.1.255  Mask:255.255.255.0
          inet6 addr: fe80::d63d:7eff:feba:a956/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:433088 errors:0 dropped:0 overruns:0 frame:0
          TX packets:11424 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:66214575 (66.2 MB)  TX bytes:1114489 (1.1 MB)
          Interrupt:19

enp3s0:1  Link encap:Ethernet  HWaddr d4:3d:7e:ba:a9:56
          inet addr:172.16.0.251  Bcast:172.16.0.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Interrupt:19

Sweet, up and running!

next I will configure the services!