In this video, we will understand What is NAT or Network Address Translation & we will also look at Public IP & Private IP Addresses in terms of NAT (Network Address Translation).
We will review the IP protocol numbers & Network communication to understand how the different types of NAT work.
0:00 Understand the need for Network Address Translation (NAT)
01:45 IP Classes Overview
02:29 What are Public IP Addresses
02:57 What are Private IP Addresses
03:20 Which IP Addresses are Private IPs?
03:54 Which IP Addresses are considered Public?
04:48 IP Protocol Numbers
06:11 How Systems communicate on a Network
08:26 Type Of NAT (Network Address Translation)
08:41 NAT Overload/PAT
09:14 Static NAT
10:00 Dynamic NAT