For research purpose, I want to launch a MitM attack on computers that are connected to my wireless network.
I wonder what is the best way to do so. Notice that I control the router, and do not want to launch constantly attacks like ARP poisoning or something like this. I want to use my router and a dedicated computer for this goal, in as clean as possible manner.
I thought about the following option:
Change the DNS server address in the router to my dedicated computer, and just impersonate every interesting website.
However, I'm sure there are some other options, and I would like to get information about them. In particular, is there something similar I can do via ARP? e.g., change some settings in the router to make everyone think that the gateway is my computer?
If there are other ways, which one is better?
References to other methods and tools will be appreciated.