Error Programming with Netbeans to CRio

[adf0221]

Our classmate says "limited access" to our local network (radio). I am not sure if this is a problem or not. Whenever we reimage the CRio from our Classmate the error goes away for a little and then comes back.

Also whenever we try to download a program from Netbeans with an Ethernet cable to the CRio from our classmate we get the error
"Host is not on the same subnet as the robot. May not be able to complete all communications with robot.
FTP @10.15.17.2"
We have set our subnet on the classmate to 255.0.0.0 but the attempt at downloading says "netmask 255.255.255.255"

Finally our last error occurs right after we reimage the CRio from the classmate. It still proceeds with the previous error but continues on with the error
"Waiting to connect to OTA command server of 10.15.17.2:8001 for past 11s"
the time continues to increase until you manually stop the run from attempting to complete itself.

Any help with any of these problems would be greatly appreciated.