Linux network configuration

Interfaces

Debian's network configurations can be found from this file:

nano /etc/network/interfaces

Example of static IP-address configuration:

auto lo
iface lo inet loopback
auto eth0 
iface eth0 inet static
       address ...
       netmask ...
       gateway ...

• address = IP address, for example 192.168.1.22
• netmask = Subnet mask, for example 255.255.255.0
• gateway = Default gateway, for example 192.168.1.1

Example DHCP configuration:

auto lo
iface lo inet loopback
auto eth0 
iface eth0 inet dhcp

Muista käynnistä lopuksi verkkopalvelu uudelleen

service networking restart

ifconfig

 ifconfig

komennolla näet nykyiset interfacet sekä verkkokonfiguraation