What is used to remap private addresses to public addre…

What is used to remap private addresses to public addresses and back?

A.
DNS

B.
DHCP

C.
WINS

D.
NAT

Explanation:
Network Address Translation

Network address translation (NAT) is the process of modifying an IP address while it is in transit across a router, computer, or similar device. This is
usually so one larger address space (private) can be remapped to another address space, or perhaps remapped to a single public IP address.