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Networks Baseline 🎇 Networks Baseline Group 🎇 📢 Cisco IT Blogs 2020 Winner 🎖🎖 The Aim is to share the knowledge with each other.

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🌐 What does a real enterprise network look like? From dual ISPs and redundant firewalls to core switches, VLANs, DMZ, da...
10/29/2026

🌐 What does a real enterprise network look like?

From dual ISPs and redundant firewalls to core switches, VLANs, DMZ, data centers, wireless, and site-to-site VPNs—every component plays a critical role in building a secure, resilient network!

🔥 CHALLENGE: Can you identify the biggest single point of failure in this design? Comment below! 👇

🚀 Master OSPF Area Types! Learn the differences between Normal, Stub, Totally Stubby, NSSA, and Totally NSSA areas with ...
10/29/2026

🚀 Master OSPF Area Types!

Learn the differences between Normal, Stub, Totally Stubby, NSSA, and Totally NSSA areas with this easy-to-follow cheat sheet. Understand LSA filtering, default routes, ABRs, and best practices to optimize routing and reduce LSDB size.

Save this for your CCNA/CCNP studies! 💡

☁️🌐 **AWS vs Azure vs Google Cloud: Can You Spot the Differences?** 🚀 This multi-cloud networking cheat sheet compares V...
10/29/2026

☁️🌐 **AWS vs Azure vs Google Cloud: Can You Spot the Differences?**

🚀 This multi-cloud networking cheat sheet compares VPCs, subnets, routing, gateways, security, DNS, and load balancing. Perfect for network engineers, cloud architects, and CCNA learners building their cloud networking skills!

🔵 Cisco vs 🟠 Aruba: Which switch commands do you know?Compare Cisco IOS and Aruba AOS-CX commands in one handy cheat she...
10/29/2026

🔵 Cisco vs 🟠 Aruba: Which switch commands do you know?

Compare Cisco IOS and Aruba AOS-CX commands in one handy cheat sheet! From VLANs, trunk ports, and SVI configuration to SSH, default gateways, and troubleshooting commands, this guide helps network engineers learn both platforms faster. 💻🌐

🛡️ Cyber Security vs 🌐 Network Engineering! Two toolkits, different skills, one goal: a safer, better-connected world. F...
10/29/2026

🛡️ Cyber Security vs 🌐 Network Engineering!

Two toolkits, different skills, one goal: a safer, better-connected world.

From security testing tools to switches, cables, and network testers, every engineer needs the right gear.

💡 Which toolkit is yours?

🌐 Master Subnetting Like a Pro! 🚀 Compare /24, /25, /26, and /27 to understand subnet ranges, block sizes, and usable ho...
10/28/2026

🌐 Master Subnetting Like a Pro!

🚀 Compare /24, /25, /26, and /27 to understand subnet ranges, block sizes, and usable hosts. Perfect for CCNA students and network engineers!

💡 Which subnet mask do you use most?

VLAN DEEP DIVE 🧵 — 5 slides to never mess up VLANs again.Swipe →1️⃣ What is a VLAN — one switch, many separate networks2...
10/28/2026

VLAN DEEP DIVE 🧵 — 5 slides to never mess up VLANs again.

Swipe →
1️⃣ What is a VLAN — one switch, many separate networks
2️⃣ VLAN Basics — the 5 VLAN types every switch knows
3️⃣ VLAN Configuration — 5 IOS moves, verified live
4️⃣ The Native VLAN — the one VLAN that crosses a trunk untagged
5️⃣ Access Port vs Trunk Port — one language vs many with name tags

Save this for your CCNA. Send it to the teammate who puts everything in VLAN 1. 🫠

🌐 **Fiber Optic Connector Types Every Network Engineer Should Know!** 🚀LC, SC, ST, FC, or MPO/MTP—which connector should...
10/28/2026

🌐 **Fiber Optic Connector Types Every Network Engineer Should Know!** 🚀

LC, SC, ST, FC, or MPO/MTP—which connector should you use? 🔌 Explore this quick-reference guide covering connector types, ferrule sizes, applications, and single-mode vs. multimode fiber. Perfect for CCNA students, data center engineers, and fiber optic technicians! 💡

👇 **Challenge:** Which fiber connector do you use most in your network?

🚀 Cat5e vs Cat6 vs Cat6a—which Ethernet cable is right for your network? 🌐 Cat5e is budget-friendly, Cat6 offers excelle...
10/28/2026

🚀 Cat5e vs Cat6 vs Cat6a—which Ethernet cable is right for your network?

🌐 Cat5e is budget-friendly, Cat6 offers excellent performance for modern networks, and Cat6a delivers 10 Gbps over 100 meters with reduced crosstalk.

💡 Network engineers, which cable would YOU choose for a new office or data center? Comment below! 👇

🌐 Master IP Subnetting Like a Pro! 🚀 This subnetting cheat sheet covers subnet masks, CIDR notation, binary values, and ...
10/28/2026

🌐 Master IP Subnetting Like a Pro!

🚀 This subnetting cheat sheet covers subnet masks, CIDR notation, binary values, and available IP addresses from /32 to /1. Perfect for CCNA students, network engineers, and IT professionals preparing for networking certifications.

💡 Save this reference and share it with your networking friends!

💬 **Which CIDR range do you find most challenging?**

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