Is it possible to change your ip to someone else's?

Question

Computer networks

Is it possible to change your ip to someone else's? So that other resources see me under the ip that I want.

Answer 1

Yes, if you control the network equipment of someone else's ip.

Answer 2

Yes. VPN or proxy will hide your ip, replacing it with your own. Replacing your ip with a specific someone else's is problematic, for this you will have to raise a proxy or VPN on it.

Answer 3

Can. But it won't work :) Because the response will go to the real IP, which will be specified, and that packet will simply be dropped.
We read oilers and stop asking stupid schoolboy questions.