I have two locations office and home. From home I am unable to access my mail server and from the office I am unable to access my personal web server.
Now, these two locations are about 100 yards away and share the same connection from the ISP. It's payed for on the same account. Also they both have different static public IP addresses. office is
216.248.94.xxx and home is
216.51.158.xxx. I cannot ping each address from each location.