What statement below best describes what is stored in a Network Address Translation table:

a. It stores addresses used on the LAN side of a router along with a port number and the corresponding translated public IP address and port number.

b. It stores port numbers only for the LAN devices.

c. It assigns and tracks packets with a unique source address for each LAN device and the unique source address becomes the source address used to traverse the Internet.

d. A NAT table is very small because it only stores the single private IP address that can be routed/forwarded on the Internet.