How do I restart Linux network service?

RedHat Linux command to reload or restart network (login as root user):

service network restart

OR

/etc/init.d/network restart

To start Linux network service:

service network start

To stop Linux network service:

service network stop

Debian Linux command to reload or restart network:

/etc/init.d/networking restart

To start Linux network service:

/etc/init.d/networking start

To stop Linux network service:

/etc/init.d/networking stop

Ubuntu Linux user use sudo command with above Debian Linux command:

sudo /etc/init.d/networking restart

To start Linux network service:

sudo /etc/init.d/networking start

To stop Linux network service:

sudo /etc/init.d/networking stop