Learning OSPF network types and the issues that can prevent neighbor adjacencies. #NetworkEngineering #Labeveryday #Routing #ospf Learn with Cisco

How important is network security in the #CCNA? It's important enough that it gets its own domain in the exam blueprint! Check out Hank Preston and me breaking down this topic in our review of the #CCNA v1.1 exam for Learn with Cisco youtu.be/FXj7VdQiils?si…

Getting started with IPv6 😬! Diving into the fundamentals. What was your 'aha!' moment when learning IPv6? #ipv6 #Routing #LearningInPublic #NetworkEngineering Learn with Cisco

Do you let OSPF choose interface costs based on interface bandwidth, or do you set it explicitly? For us humans, calculating the cost of a single-area OSPF route is straightforward. Identify the route. Identify the outgoing interfaces in that route. Identify the OSPF cost of the

Calculating the IPv6 prefix (Subnet ID) #IPv6 #networkengineering #ccna

Static unicast address configuration: 1) Writing the full 128-bit address 2) Writing only the first 64 bits (subnet prefix) and generating the remaining 64 bits (interface ID) using eui-64 rules. #ccna #NetworkEngineering #ipv6 #LabEveryday

A Glimpse at Your Future with the CCNA | Presented by Cisco x.com/i/broadcasts/1…

Configuring Static IPv6 Routes! 🚀 #IPv6 #CCNA #Routing #NetworkEngineering #labeveryday

The ducks have finally lined up! I'm back to posting videos on my YouTube channel. Today, I've posted three new videos that provide the latest news and views of what I'm doing at the channel: - Channel Intro (for those new to the channel) - Channel Update (for subscribers who

Skip the search-engine-to-Reddit rabbit hole (we see you) and go straight to the source. 👍 In Snack Minute Ep. 175, Cisco Technical Advocates reveal the skills and tools that matter most in #NetEng today. Watch now: cs.co/60182ljJr

This is a DEAL! Certification Safety Net! Schedule an exam w/ Pearson Vue - like CCNA or other Cisco exams - and take it by June 12th. If you don't pass, get a free retake in the July-January window (roughly). Details at this link: pearsonvue.com/us/en/test-tak… Thanks, Jonas Resende,

If you are studying for your #CCNA, head over to bit.ly/gooleybooks and use promo code “FLASHSALE” for 50% on your purchase!!! #InvolveAndEvolve #MetalDevOps #GodfatherOfProgrammability #CiscoChampion #CiscoCert #Author #CCST #CCNA #CCNP #DevAsc #CCIE #CiscoPress

Free CCNA Cert Guide 📚 Study smarter, certify sooner. Get fast access to our top tips, tools, and resources for the 200-301 #CCNA exam. 📩 Download your free copy now: cs.co/6012NhEi6

If you're studying for your CCNA and aren't able to get to CiscoLive next week, then Wendell Odom has you covered! Checkout Wendell's presentation on making the most of #CiscoLive from a far! youtube.com/watch?v=Bfea2q…

Agentic A.I. is one of the newest focuses we’ve been seeing in the industry & more so recently at CiscoLive ! So what’s the difference between Agentic & Traditional A.I? Check out my latest video & Let me know below your take! #TH570 #CiscoChampions #AQCrew 🤖🦾💻

For the next two weeks, I'll post videos completing the topics from the CCNA OCG Vol 1 Chapter 7, which is all about LAN Switch interfaces. I'll post three new videos this week and three more next week. If you want to get started now with what's already posted for that chapter,

Today’s lab: Standard IPv4 ACLs 1. Configured standard numbered ACLs on OSPF routers (each also a DHCP server). 2. Simulated 4 remote departments. ✅ QA → Tech only ✅ Sales PC0 blocked from Marketing & QA. 📊 Added deny any to log all denied traffic. #CCNA Learn with Cisco

Today’s lab: Extended IPv4 ACLs 🔒 PC0 & PC2 blocked from using DNS on Server1 🔓 Only PC0 can reach 192.168.15.0/24, PC1 can’t. 📊 Result: PC0/PC2 can ping by IP, not by name. PC3 can ping PC0, but fails to ping PC1 (blocked). #CCNA #ACL #IPv4 #NetworkEngineering

At my YouTube channel, it's Spanning Tree for the next few weeks... once I get to it. :-) A nasty bug kept me away for over a week, so no new video this week! But I'll be back next Wednesday with a new video digging into STP convergence (with review of course), with more STP the

DHCP Lab 🚀 #CCNA #NetworkEngineering #Networking