CompTIA A+ Certification Core 2 (220-1102) - Network Address Translation (NAT)

The video tutorial explains Network Address Translation (NAT) and its significance in managing IP addresses. It covers the transition from traditional IP address assignment to using NAT, which allows multiple devices to share a single public IP address while using private IPs internally. The tutorial also discusses the workings of gateway routers, the benefits of NAT in conserving IP addresses, and its limitations, such as potential performance slowdowns and restrictions on hosting servers within a LAN.

What private IP address ranges are commonly used in networks utilizing NAT?

How does NAT help in conserving public IP addresses?

What are the downsides of using NAT in a network?