note

OSPFを深掘り解説：リンクステート型ルーティングプロトコルの全貌

ネットワークエンジニアにとって避けては通れないOSPF（Open Shortest Path First）。その優れた動的ルーティング機能は、多くの中規模から大規模なネットワークで利用されています。しかし、その奥深さゆえに理解が難しいと感じる人も多いでしょう。本記事で ...
note

【CCNA対策】「OSPF」を解説してみた

今回は、CCNAで100%出題されるといっても過言ではない「OSPF」をまとめていきたいと思います。 ネットワーク初学者であれば、「なんとなく聞いたことはあるけど、説明できない」って方が大半だと思うので、今回は自分なりにOSPFの特徴や役割について ...
GitHub

My-CCNA-Practical-Lab-Portfolio

1 Network Fundamentals Lab 1: Building a Simple LAN & Device Basic Config https://github.com/Navink24/My-CCNA-Practical-Lab-Portfolio/blob ...
GitHub

CCNA 200-301 Lab Journey: From Basics to a Full Enterprise Network

Welcome to my comprehensive repository of Cisco Packet Tracer labs, documenting my hands-on journey through the Cisco Certified Network Associate (CCNA) curriculum. This collection starts with ...
Nerdbot

OSPF Basics for CCNA: LSA Types, Areas, and Metrics

OSPF Basics are crucial for anyone stepping into the world of networking. As one of the most widely used interior routing protocols, Open Shortest Path First (OSPF) offers high scalability, ...
Network World

Translating the Theory and Practice of OSPF: a CCNA-ish/CCNP Puzzle

Working from home has some pros and cons, of course. With a combo of ice and snow this week in the Midwest US of A, it’s been three days with no school, plenty of stuff to get off the driveway, and I ...
BusinessGhana

Learning Cisco CCNA(200-301) Video Tutorial

In this entry-level Cisco CCNA training, the instructor prepares learners to take the 200-301 CCNA exam — the one exam required to earn the Cisco Certified Network Associate certification. Cisco ...