Connecting BeagleBone Black using ethernet.

I’m trying to connect my BBB using the ethernet cable and Putty and I can’t seem to get a connection. I can connect with USB, but not with ethernet.
The board is connected with a 5V external source, the ethernet cable connected to a router and the PC to the same router.

This is the board info:

root@beaglebone:~# uname -a
Linux beaglebone 3.8.13 #1 SMP Wed Sep 4 09:09:32 CEST 2013 armv7l GNU/Linux

Try google; “beaglebone black ethernet setup”

Try taking down the usb0 interface before connecting to the router.