Jpc8299

Well every other router I've used when you change the dns server it shows on all your devices 

and by the way it does save the dns server i try changing it to but none of the devices show that's its changed so im assuming its not changing the dns server 

I just bought a netduma r3 and I'm going through and changing everything in settings I tried to change the dns server settings and it won't change i unchecked the upstream dns and still won't change the dns server from router I know there have been a few people I've seen that have had this problem from what I seen in the forums but I haven't seen anything about a fix so I'm looking for some help here