Set IP:
sudo ifconfig eth0 <IP>
e.g. To set IP (192.168.100.105) & Gateway (192.168.100.1)
sudo ifconfig eth0 192.168.100.105
sudo route add default gw <192.168.100.1> eth0
sudo ifconfig eth0 <IP>
Set Gateway:
sudo route add default gw <gw-IP> eth0
To check IP:
ifconfige.g. To set IP (192.168.100.105) & Gateway (192.168.100.1)
sudo ifconfig eth0 192.168.100.105
sudo route add default gw <192.168.100.1> eth0
p.s.: eth0 is for default Network card. So,
by using eth0; mentioned IP & Port will be set for LAN.
