Cisco 200-125 CCNA v3.0 Training. Day 29. PAT and NAT
Today we will study PAT (Port Address Translation), a technology for translating IP addresses using ports, and NAT (Network Address Translation), a technology for converting IP addresses of transit packets. PAT is a specific case of NAT. We will cover three topics: — private or internal (intranet, local) IP addresses and public or external IP addresses; — NAT and PAT; — setting up NAT/PAT. Let's get started […]
