does nighthawk m2 support private network

Hello from Texas,

Can the Nighthawk M2 create a private network?  I.E.:  I have 2 laptops connected to the M2, can I they communicate with each other in a private network created by the M2?

OR

i.e.:  I have 2(or more) wifi speakers(Sonos) connected to the M2 can they communicate to each other on the M2 private network?

Thank you