Which of these methods allow an organization to expose a single TCP/IP address to the Internet while utilizing private IP addressing across the LAN?
A)Extranet
B)VLAN
C)NAT
D)DMZ

Question

Quizplus · Accepted Answer

Network address translation (NAT) allows an organization to present a single address to the Internet.
Key Takeaway: NAT obscures an internal network's structure sothat all traffic appears to outsiders as if it originated from the gateway machine. Network address translation involves re-writing the source and/or destination IP addresses and usually also the TCP/UDP port numbers of IP packets as they pass through the NAT. The NAT router maps all inbound and outbound requests and maintains a table for returned messages.

Which of These Methods Allow an Organization to Expose a Single