I have a C7000v2 router and I'm trying to get the default off so I can connect to an internet extend

[ashbreeputt]

Trying to turn off default that is blocking me from connecting to an internet extender.  

[plemans]

What extender are you trying to add? 

Are you using access controls? Otherwise you should be able to add an extender without issues. 

What method of setup are you using?