I have a problem with my Macbook Pro. I suspend it and if I should open it up and the wifi is connected and all looks pretty well. But I have no connection with my DNS Server. Other devices works well. I can ping all ip adresses but I can't resolve any hostnames.
My Router is a "Vodafone Easybox 903". I don't know what the problem is, and I don't know how I can solve it.
My Macbook is the only device with this problem. My girlfriends MacBook Pro, iPhones, Apple TV and my Ubuntu PC work without any Problems.