Look at the address bar; it by default displays http://mysite.com. Let's test v2mysite.com in the next step.
Type the URL v2mysite.com in the address bar:
Here you can see the Demo.html page, which is the default page we configured in the Default Document settings.
Type the URL v4mysite.com in the address bar:
We have the IIS 10 server, which has the IP address 172.16.15.60. We are running two websites, mysite.com and v2mysite.com, on IP 172.16.15.60. We added a dedicated IP 172.16.15.61 for the website v4mysite.com, and in the same IIS server, you can configure multiple IP address to use specific IPs for individual sites.