Category: Cisco

ai-agents-the-future-of-it-jobs

AI Agents: The Future of IT Jobs?

Big thank you to Cisco for sponsoring my trip to the Cisco Partner Summit and for sponsoring this video! Cisco explains how agentic AI is transforming network operations. Learn what...

free-ccna-course-dynamic-nat-pool-live-lab

Free CCNA Course: Dynamic NAT Pool (Live Lab)

Learn how to configure Dynamic NAT using a pool of public IP addresses on a Cisco IOS router. We remove an existing PAT/overload setup, create a 21-address /24 pool, match...

new-cisco-wifi-cert-is-here-ccnp-wireless

New Cisco WiFi Cert is here! (CCNP Wireless)

Big thank you to Cisco for sponsoring this video. // Andrew Richter SOCIALS // Cisco Blogs: https://blogs.cisco.com/author/arichter LinkedIn: / andrew-richter-6679634 // Mubasher Nawaz’s SOCIALS // LinkedIn: / mubasher-nawaz-90b4676 // Nicholas...

fingerprint-bypass-with-just-a-pencil-real-world-hack

Fingerprint BYPASS with just a pencil (real world hack)

Big thanks to ThreatLocker for sponsoring my trip to Black Hat 2025. To start your free trial with ThreatLocker please use the following link: https://www.threatlocker.com/davidbombal David Bombal sits down with...

free-ccna-course-configure-static-nat

Free CCNA Course: Configure Static NAT

Learn exactly how to expose a private IIS web server to the internet using Cisco static NAT. We configure ip nat inside source static, inside-local, inside-global, set Gi0/0/0 as the...

3-billion-gbps-router-system

3 Billion Gbps Router System?

Big thanks to Cisco for Sponsoring this video. For more information about the topic being discussed follow the following link: https://blogs.cisco.com/news/the-third-dimension-of-ai-networking-has-arrived AI clusters have grown so massive they now connect...

have-you-ever-seen-these-network-connections

Have you ever seen these network connections?

Walk through classic Cisco interfaces from AUI and 10Base2 to RJ45 console and ADSL. See how DTE/DCE, AUX dial-in, and out-of-band management worked, and what still matters in modern labs....

this-is-what-you-use-at-home-nat-overload-pat-demonstration

This is what you use at home: NAT Overload (PAT) Demonstration

Learn how to configure NAT on Cisco routers in a real lab environment. In this hands-on tutorial, we set up static NAT, dynamic NAT, and Port Address Translation (PAT/overloading) between...

insane-51-2tbps-router-🤯

Insane 51.2Tbps router 🤯

Cisco’s 51.2 Tbps router uses 64 QSFP28 800G ports and the Silicon One P200 to link AI data centers up to 1000 km apart. See how it achieves massive throughput...

port-security-in-practice-modes-logs-counters-and-auto-recovery

Port Security in Practice: Modes, Logs, Counters, and Auto Recovery

Learn Cisco Port Security the practical way. In this live lab, we compare shutdown, protect, and restrict so you can choose the right violation mode. Watch errdisable automatic recovery at...

the-ultimate-guide-to-cisco-port-security-part-2

The ULTIMATE Guide to Cisco Port Security – Part 2

Learn Cisco Port Security the right way. In this CCNA-focused lesson I show you: 1) How switches learn MAC addresses: dynamic, static and sticky 2) Where each option stores the...

nation-state-breach-f5-hack-puts-thousands-at-risk-now

Nation-State Breach: F5 hack puts thousands at risk now

F5 breach shows how vendor compromises cascade to thousands of networks. Learn the risks, Cisco IOS XE rootkit angle, and Zero-Trust steps to harden fast. Are you exposed? #f5 #breach...