Connect to wired and wireless networks at same time, Ubuntu

Posted by Gary Chambers on Server Fault See other posts from Server Fault or by Gary Chambers
Published on 2010-05-27T08:02:29Z Indexed on 2012/10/16 23:03 UTC
Read the original article Hit count: 319

Filed under:

networking

|

ubuntu

|

wireless

|

ethernet

Currently, I have a media PC running Ubuntu 10.04 that I am trying to connect via a wired network cable directly to a NAS box, and wirelessly to the router.

This works no problem after I run sudo /etc/init.d/networking restart but I can't get both interfaces to come up on system startup.

My /etc/network/interfaces file reads as follows:

auto eth0
iface eth0 inet static
    address 10.0.1.2
    netmask 255.255.254.0
    broadcast 10.0.1.255
    network 10.0.1.0

auto wlan2
iface wlan2 inet dhcp

As I say, I know this works, because I can get it to work by restarting the network interfaces, but I can't bring them both up on system startup. Does anyone know why this might be?

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