How can I set dhclient to autorun at boot?

[Eirinjas]

Had a problem getting my internet connection working with Ubuntu, but I resolved that issue. Problem is I still have to manually run dhclient every time Ubuntu boots, because I have no network unless I do. Is there a script or something that can do this automatically?

[Iowan]

Is your network configured through Network Manager? NM seems to configure network at login instead of boot. If you need the network at boot time, you can (manually) configure /etc/network/interfaces - an example:

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet dhcp

[seyfer]

Thank's for answer!