Using this walk through A day with Tape: Fake AP using airbase-ng i was able to setup a fake AP and connect from another laptop. Everything seems to be fine, i can ping IP's outside but DNS isnt working for some reason (works fine on fake AP). Using wireshark on the pc acting as the AP i can see the dns lookups going out just fine but no results.
Not sure if this is related but when i ping an outside IP i get (DUP!) back in almost every reply.

Any help would be greatly appreciated. Thanks in advance