In Subnetting, a Computer Called a _____ Device Converts Private

Multiple Choice

In subnetting, a computer called a _____ device converts private IP addresses into normal IP addresses when it forwards packets from those computers to the Internet.

A) Network Address Translation (NAT)
B) Network Interface Controller (NIC)
C) Generic Routing Encapsulation (GRE)
D) Data Circuit-Terminating (DCE)