Many to One

What type of networking technology is used to convert externally accessible IP addresses to an internal IP address?

A) Domain Name Services

B) Destination Network Address Translation

C) Dynamic Host Configuration Protocol

D) Source Network Address Translation

E) A bag of holding with a bunch of networks stuffed inside

The answer: B) Destination Network Address Translation

A destination NAT is used in IPv4 networks to allow external devices to access resources on internal servers without directly exposing the server to the Internet.

Want to know more? Watch “Troubleshooting TCP/IP Settings.”

The TCP/IP protocol is the foundation of today’s network connectivity. In this video, you’ll learn about the TCP/IP settings and some of the loopback and automatic addressing functionality of the protocol.