Ethernet Cable topic

I recently bought an USB OTG cable and a USB 2.0 to Fast Ethernet Adapter off of eBay. The OTG cable works fine with my mouse and keyboard, but the ethernet adapter does not work with the OTG cable. Does the P7 support ethernet via USB, or maybe is it the ethernet adapter's problem? If it is, then can anyone recommend an adapter that's guaranteed to to work?

Thanks!

xda-developers