virtualbox - Forwarding port 80 of Windows 7 to virtual Ubuntu Server

I'm running a virtual instance of Ubuntu Server using VirtualBox in Windows. To access the site hosted in it, I want to forward port 80 to Ubuntu, so that I can simply go to localhost to mess around with it.

But I'm not sure it won't mess up my regular connectivity. Is there anything that will botch the regular internet/network access?

Answer

It should not affect regular internet/network access

The only caveats would be if you were also running a webserver (or other service) listening on port 80.

If that were the case, it is also possible to forward another port (ex. 1234) to port 80 such that you could access it in a web browser by http://localhost:1234

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