Raspberry Pi Dual NIC Configuration

Raspberry Pi brought a network port (eth0), I bought a edup 8188CUS Junk wireless network card (said it garbage because the default can not start the listening mode, to recompile the kernel, very frustrating)

Eth0 Port I want it to connect to the Intranet 1 (192.168.2.0)

Wlan1 Port I want it to connect to the Intranet 2 (192.168.1.0)

This is how you configure the/etc/network/interfaces

192.168. 2.166  255.255. 255.0  192.168. 2.1 Auto Wlan1allow-hotplug wlan1iface wlan1 inetdhcpwpa"wifihotsphot"  WPA"xxxxx"

sudo service networking restart after reboot

Only the wlan1 is connected to the wireless network and gets the IP inet addr:192.168.1.156

But Eth0 even did not get IP, day of the dog, this is what reason, I have to configure it static IP, incredibly does not take effect?

Google later found that someone and I encountered a similar problem, he is the situation is eth0 have IP, wlan0 no IP, just the opposite of me

His solution is to execute the following two commands:

sudo ifplugd eth0--kill

sudo ifup wlan0

I happen to be the opposite of him, so my situation is:

sudo ifplugd wlan0--kill
sudo ifup eth0

In order for it to automatically take effect every time, you have to join the/etc/rc.local

Reference connection:

Http://raspberrypi.stackexchange.com/questions/8851/setting-up-wifi-and-ethernet

Raspberry Pi Dual NIC Configuration