step 1
on your server type command is
apt-get install ethtool
step 2
verify the wol is supported command is
ethtool eth0
step 3
see results (don't forget use sudo)
step 4
enable ethtool command is
ethtool -s eth0 wol g
step 5
verify command is ethtool eth0
step 6
step 7
on your host (from where you will send wake signal to your server)
command sudo apt-get install wakeonline
step 8
chek mac address on your server
command is sudo ifconfig
step 9
record and remember your mac address
step 10
send command to your server to start boot
wakeonlan 00:13:8f:c0:d7:90
in you case use mac address from your terminal ( see picture step 9 )