Free CCNP ENCOR 350-401 Flashcard/Labs: <a href="https://jitl.jp/encor-files" target="_blank" rel="nofollow">https://jitl.jp/encor-files</a><br />📚ENCOR ExSim: <a href="https://jitl.jp/encor-exsim" target="_blank" rel="nofollow">https://jitl.jp/encor-exsim</a><br />💻ENCOR NetSim: <a href="https://jitl.jp/encor-netsim" target="_blank" rel="nofollow">https://jitl.jp/encor-netsim</a><br />💯ENCOR ExSim + NetSim: <a href="http://jitl.jp/encor-kit" target="_blank" rel="nofollow">http://jitl.jp/encor-kit</a> ← get BOTH for a discount!<br /><br />This video covers the algorithm Spanning Tree Protocol (STP) uses to decide port roles and prevent layer 2 loops. <br /><br />In this FREE and COMPLETE course for CCNP ENCOR 350-401, you will find lecture videos covering all topics in the Cisco official exam topics list, end-of-video quizzes to test your knowledge, flashcards to review, and practice labs to get hands-on experience. All you need in a single course, for free!<br /><br />🟢======================🟢<br />The best way to support my channel is to like, comment, subscribe, and share my videos to help spread the word!<br />If you can spare to leave a tip, here are some options:<br />PayPal: <a href="https://paypal.me/jeremysitlabYT" target="_blank" rel="nofollow">https://paypal.me/jeremysitlabYT</a><br />Patreon: <a href="https://www.patreon.com/jeremysitlab" target="_blank" rel="nofollow">https://www.patreon.com/jeremysitlab</a><br />YouTube Membership: <a href="https://www.youtube.com/channel/UC0Q7Hlz75NYhYAuq6O0fqHw/join" target="_blank" rel="nofollow">https://www.youtube.com/channel/UC0Q7Hlz75NYhYAuq6O0fqHw/join</a><br />🟢======================🟢<br /><br />0:00 Introduction<br />0:37 Things we'll cover<br />1:04 The need for STP<br />2:16 What does STP do?<br />3:40 The STP Algorithm<br />5:36 Root Bridge election<br />10:17 Root Port selection<br />13:37 Root Port selection: root cost<br />15:01 Root Port selection: lowest neighbor BID<br />15:53 Root Port selection: lowest neighbor port ID<br />17:47 Root Port selection: lowest local port ID<br />19:17 Designated Port selection<br />20:38 Designated Port selection: lowest root cost<br />21:51 Designated Port selection: lowest BID<br />22:32 Things we covered<br />23:02 Quiz<br />25:09 Thank you to supporters<br /><br />#ccnp #encor<br />...<br /><a href="https://www.youtube.com/watch?v=FcrTb43AkhI" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=FcrTb43AkhI</a>