Have you ever seen these network connections? // TRAIN BRAIN

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.
#cisco #adsl #10base2

David Bombal

Want to learn about IT? Want to get ahead in your career? Well, this is the right place! On this channel, I discuss Linux, Python, Ethical Hacking, Networking, CCNA, Virtualization and other IT related topics. This YouTube channel has new videos upload...

3 Billion Gbps Router System?

TP-LINK PROVES Wi-Fi 8 WORKS — Years Ahead of Schedule!

UK vs 4chan: WARNING for 2025

Windows 10 D-Day: Upgrade NOW?

Discord ID Leak WARNING

Why 2 minds beat 1 on PCAPs

Hack iPhone LEGALLY, up to $5M

Why AI Needs Cisco's 51.2 Tbps, 64x800Gbps Core Router Now

Have you ever seen these network connections?

Warning: WiFi Camera (CCTV) vs Raspberry Pi Zero

Windows 11 KILLS Local Accounts?

Hack WiFi with a $15 Rasperry Pi Zero and Kali Linux

Warning: Your Mouse could Listen and record your conversations

Microsoft AI wants to scan your photos and ID documents

Your Mouse Can Eavesdrop. Speech REVEALED from Vibrations

Free Xbox Cloud with ADS?

Insane 51.2Tbps router ?

AI Sent Tourists to a Place That DOESN'T EXIST

OpenAI gets 10% AMD Stake?

Harvest Now, Decrypt Later?

$81M paid to hackers by HackerOne the past year

Discord ID leak WARNING on age checks

Have you been hacked? Advanced detection method

Password best practices you should follow in 2025

Do this on LinkedIn ASAP if you don't want your data used.

The EU wants to read all your messages (and your photos and videos)

Raspberry Pi 5 + Kali: No Wi-Fi Dongle Needed

Kali on Raspberry Pi 5 can now HACK WiFi (No adapter needed)

Is This URL Safe?

Entire country blocked because of age verification. Happening more and more

UK government wants access to your iCloud.

Cut these and the whole country goes dark

AI SLOP warning: Sora App from OpenAI

Police try giving a ticket to a robot car. What could go wrong?

AI slop FLOODS platforms - Spotify fights spam

Samsung runs ADs On $2,000 Fridges?!

18,000 SSNs. 23,000 IDs. Still “Safe”?

Who actually owns your data?

Microsoft Recall Is SPYWARE?!

AI Recruiters TRICKED: Flan Revealed

The worst browsers for privacy?

Patch NOW: Cisco Firewall VPN 9.9 RCE

Update NOW: Cisco Zero Day SNMP RCE

This Red Team Trick DESTROYED a Fortune 500 Company’s Security

Nethunter Phone-Only Wi-Fi Injection on S10?

22.2 Tbps DDoS Attack Blocked ?

Copilot+ PCs: Spyware or Future?

Kali 2025.3: Pi 5 Monitor Mode

Stop Blind Trust in AI Chatbots

What did Instagram do to my photo?

Phishing the AI: Zero-Click NIGHTMARE

LLMs Are Secretly SCHEMING

Nearly HALF of phone Apps use Hardcoded secrets ?

The ULTIMATE Hacking Laptop Guide for 2025

Warning: Are Cloud Backups Even Safe?

Make Intel Great Again?

Do you really think your data is safe with the government?

Can You Trust LLM News?

0-click WARNING: ShadowLeak in Gmail

Traditional VPNs are slow. This is better.

You pay. They sell your data!

OpenAI Age Checks in 2025?

AI Hiring Rejects Human Resumes (88% of the Time)

Windows will FORCE AI on you (365 Copilot)

EU Politicians EXEMPT. You’re Not

Do THIS to Block Microsoft Tracking

WARNING: Age Checks Track Everyone

Signal Just Launched Encrypted Backups - Worth It?

Can Meta Read WhatsApp? What the Lawsuit Alleges

Becoming a Ghost Online: 3 Privacy Levels

Apple just made spyware attacks WAY harder

Set Up a Windows Laptop WITHOUT a Microsoft Account

One Skill Every Problem-Solver Needs

How One Prompt Hijacked Lenovo’s AI Chatbot

Your firewall could be hijacked today—here’s how to stop it

UK Just Declared WAR on VPNs

USA stops UK creating Apple backdoor. Why it matters to you!

Dell Laptops Hacked

Car Features PAYWALLED: hardware already inside

Germany’s ad-blocker RISK in 2025: what’s at stake