Suppose there is a simple infrastructure wireless network. Suppose we have figured out a way for all clients on the network to coexist with all of them having the same IP address. What could be issues with such a setup (with regards to accessing a webserver located on the same network, accessing a webserver located on the internet, etc.)? Assume the clients are all using a single IP address that is different from the one used by the router, the webserver on the network, etc.
I have thought of some of the problems myself, and I'll post as comments possible solutions to those problems as people point them out.