# N4N032: OSPF Basics

An episode of [N Is For Networking](https://invisiblenetwork.ai/podcast/1772772350), 26 Jun 2025, 57 min.

Audio: https://feeds.packetpushers.net/link/24045/17064069/N4N032.mp3

By popular request (and now that we have some other background topics covered) we start our series on the Open Shortest Path First (OSPF) routing protocol. We kick off the series with OSPF basics including Link State Advertisements, Link State Database, and other related essentials. We’ll explore additional OSPF topics over subsequent episodes. This week’s... Read more »

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