The 68.37.80.244 address looks like the IP address from your ISP.
Your computer should also have a local ip address which is assigned by your router. It should look something like 192.168.0.100

There is also an issue with Rios and Dells being difficult to start up when connected to a 100Mb switch (which is what your Dlink is)
Many people, myself includeded, have achieved better connectivity when connecting the receiver through a 10Mb hub which is then connected to your switch/router.