I’m having the following problem.
I live in an apartment and my neighbor insists in using another neighbor’s WPA2-secured network of which he has the key.
Doing this, he has to stay in the public hallway, otherwise the connection gets out of range.
This is annoying me, he’s invading my privacy.
If I set up an old but powerful router with the same SSID as my neighbor's, also WPA2 encrypted, but with a different key (I don’t know my neighbor's key), will this prevent the guy in the hallway from connecting?
To his devices my signal will be significantly stronger than my neighbor’s (the owner of the WiFi network) who lives on another floor, and neither Windows, nor Android list the different networks with the same SSID, instead they see them as one and the same.