CCNA Exam Prep 46, NAT — Static, Dynamic, PAT (Overload)

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Static NAT creates a permanent one-to-one mapping, ideal for hosting internal servers like web or email servers. - Dynamic NAT maps private IPs to a pool of public IPs, but connections fail if the public IP pool is exhausted. - PAT (Port Address Translation), or NAT Overload, allows many internal devices to share a single public IP address by using unique port numbers to track sessions. - Understand the four NAT address types: Inside Local (private source), Inside Global (public source), Outside Global (public destination), and Outside Local (destination as seen by the internal network). - Use the `show ip nat translations` command to view active NAT mappings and troubleshoot connectivity issues on the CCNA exam. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep