Inside source NAT and PAT: static, dynamic pools, and overload

3 quick checks≈3% of the testCore

Reading is free. Sign in to tick off lessons, keep your place and track your mastery.

By the end you’ll be able to

Explain the purpose of inside source NAT and distinguish inside local, inside global, outside local, and outside global addresses.
Differentiate static NAT, dynamic NAT, and PAT overload, and evaluate which method meets a given connectivity or address-conservation requirement.
Configure and verify static inside source NAT for one-to-one IPv4 address translation.

0% read

Configure and verify PAT overload using an interface address or address pool, including the use of the overload keyword.

Interpret NAT translation and statistics output to confirm operation and identify common translation mismatches or missing configuration elements.

This lesson hasn’t been written yet

CCNA lessons are written from the official syllabus the first time a learner opens them, then saved for everyone. Sign in and this one is written for you in a minute or two. It’s free.

Sign in Create a free account