Sometimes this happens to me. What I do is disable wifi, then re-enable it,
and it connects. If someone could show us how to do this via command, it
would be great.

Sent from my Windows 8 PC <http://windows.microsoft.com/consumer-preview>

*From:* Sam Sebastian <sebastiansam55@gmai...>
*Sent:* Friday, June 8, 2012 9:08:01 AM
*To:* Ubuntu user technical support, not for general discussions
*Subject:* How to run command on resume from "suspend"

For all of the different version of ubuntu/linux I have used on my
computer whenever it wakes from suspend it is unable to connect to the
network until I use ifconfig to change the mac address of eth0. Is
this something that I can fix in ubuntu or is it a problem with my
router (Linksys E2000)? The command I run is "sudo ifconfig eth0 hw
ether <thechangedmacaddress>"

Thanks, Sam

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