How to open a local website in Windows XP Mode?

127.0.0.1 somelocalsite.dm (in xp mode) or external IP?

If I have a real computer ip is 192.168.1.20, then you need to type 192.168.1.20/
Everything works.

Oh I forgot about this question.
\r

If I have a real computer ip is 192.168.1.20, then you need to type 192.168.1.20/
Everything works.

Yes it works if the computer is in a normal network, and virtual machines are also included in this network. The question I had to clarify what Windows XP Mode, you can use the Internet, even if it is available by means of 3G modem, ie Dial-Up connection in the host OS. In the settings of the network adapter of the virtual machine is: "shared NAT". In this mode I have not had the sense to reach out to Apache.