how to disable to automatic wireless interface up in ubuntu? [closed]

Posted by Surjya Narayana Padhi on Server Fault See other posts from Server Fault or by Surjya Narayana Padhi
Published on 2012-10-15T08:36:06Z Indexed on 2012/10/15 9:39 UTC
Read the original article Hit count: 164

Filed under:

networking

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wireless-network

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ubuntu-12.04

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ifconfig

On my laptop I have a built in wireless card and I got one external connected via usb. By ifconfig command I saw both the cards connects to internet and gets IP.

eth1 - the interface my laptop has in-built wlan1 - I have connected externally via usb.

Now I applied "sudo ifconfig eth1 down" so that i can use only wlan1. But this eth1 goes down for sometime and then come up again automatically. So I am not able to test my externally usb connected wifi adapter.

Can anyone suggest me way to disable eth1 interface?

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