A technician suspects a damaged Ethernet cable and wants to verify pinouts and continuity. Which tool should be used?

We launched the AZ-900 Speedrun just a few weeks ago, and we’re excited to share this result: every student who took the exam passed. 100%. This is what happens when you stop studying harder and start studying smarter. This is what focus and consistency look like when you have the right roadmap. Read the substack here: https://substack.bowtiedcyber.com/p/100-of-students-passed-az-900-now Our students proved the system works. Now it’s your turn. 🔥

If you’re in here studying cloud, IT, or cybersecurity then this is your sign. I didn’t feel 100% confident walking in, but fundamentals + repetition works.

A network administrator wants routers to automatically learn routes, quickly adapt to topology changes, and support large enterprise networks with fast convergence. Which routing protocol BEST meets these requirements?

I just passed my Security+! Feeling super proud and thought I would share with this great community!