Lisa, a network technician, is attempting to map a FQDN to an internal server at the address of 10.0.0.15 without NAT/PAT. Which of the following is the reason this will ultimately not work?
- This is a private address which cannot be seen by external users.
- The address does not have the appropriate subnet mask assigned.
- This is a public address which can only be seen by internal users.
- This is a private address which can only be seen by external users.