NAT for EX6120

I saw an article on using NAT for the EX6100/EX6110.  https://kb.netgear.com/24431/How-to-enable-NAT-of-EX6100

So I figured that the EX6120 would be the updated version of the 6110.  However, there is no LAN setup options on the EX6120.  Am I missing something?  I want to create a separate network behind the Range Extender. 

I can't seem to find the EX6110 online anywhere.  Is the EX6150 the replacement for the EX6110?

Thanks