Mr IT&Networking

Name: Mr IT&Networking
Address: Riyadh, SA
Telephone: +923439003636
Rating: 5

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Mr IT&Networking

Expert in Computer Networking | CCNA | Routing & Switching | Practical Labs & Tips
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01/11/2026

Firewall vs IDS vs IPS – Understanding Network Security!

How do modern networks protect themselves against cyber threats?

Firewall: Filters and blocks unauthorized network traffic.
IDS: Detects suspicious activities and generates alerts.
IPS: Detects and actively blocks malicious traffic.

Each plays a different role in building a stronger cybersecurity defense.

Knowledge is your first line of defense

Which security solution do you think is most important? Share your thoughts below!

MIT and Networking – Learn • Configure • Grow

01/11/2026

VLAN vs LAN – Understanding the Difference!

Do you know how LAN and VLAN differ in computer networking?

A LAN (Local Area Network) connects devices within a limited geographical area, such as an office, school, or home.

A VLAN (Virtual Local Area Network) logically divides a physical network into multiple independent virtual networks, improving security, reducing unnecessary broadcast traffic, and simplifying network management.

Remember:
LAN connects devices, while VLAN separates them into logical network segments.

Whether you're learning networking or preparing for Cisco certifications, understanding VLANs and LANs is essential!

🚀 Learn • Configure • Grow with MIT and Networking.

31/10/2026

🚀 Master Inter-VLAN Routing with Router-on-a-Stick!

Router-on-a-Stick is an important CCNA networking concept that allows communication between multiple VLANs using a single physical router interface with subinterfaces and an 802.1Q trunk.

Understanding this technology helps you build stronger practical networking skills and configure real-world networks efficiently. 💻🌐

📚 Learn • Practice • Configure • Grow with Mr IT & Networking

31/10/2026

EIGRP vs OSPF – Which Routing Protocol Is Better?

Both EIGRP and OSPF are powerful dynamic routing protocols, but they use different approaches to build efficient and reliable networks.

EIGRP: Fast convergence, DUAL algorithm, and unequal-cost load balancing.
OSPF:Open-standard routing, area-based architecture, and excellent scalability.

Which one would you choose for your network: EIGRP or OSPF? Share your answer in the comments!

MIT and Networking – Learn • Configure • Grow

31/10/2026

EIGRP – Smarter Routing, Faster Networks!

Discover how EIGRP helps routers make intelligent routing decisions through DUAL, fast convergence, and advanced metric calculations.

Learn the fundamentals of modern routing protocols and strengthen your networking knowledge.

Learn • Configure • Grow

31/10/2026

Master OSPF — Open Shortest Path First! 🌐

Learn how OSPF works, how routers calculate the shortest path, and the differences between OSPFv1, OSPFv2, and OSPFv3.

Build your routing knowledge with practical networking concepts.

30/10/2026

🌐 RIP & RIPv2 | Understanding Distance Vector Routing Protocols! 🚀

Routing Information Protocol (RIP) is one of the fundamental dynamic routing protocols used in computer networking. It uses Hop Count as its routing metric to determine the best path between networks.

🔹 RIP v1: Classful routing protocol
🔹 RIPv2: Classless routing with CIDR and VLSM support
🔹 Maximum Hop Count: 15 hops
🔹 Update Mechanism: Periodic routing updates
🔹 Transport: UDP Port 520
🔹 Multicast Address (RIPv2): 224.0.0.9

💻 Learn practical Cisco CLI configuration, understand routing tables, and build your networking skills through real-world topology examples.

📚 Learn | Practice | Build Your Future

Follow Mr IT & Networking for more CCNA tutorials, Cisco configurations, and professional networking knowledge.

29/10/2026

🌐 DYNAMIC ROUTING | Smarter Networks, Automatic Connectivity! 🚀

Dynamic Routing enables routers to automatically learn, exchange, and update network routes using routing protocols. It helps networks adapt to topology changes, improve reliability, and select efficient paths for data transmission.

🔹 Learn the Protocols: RIP, OSPF, EIGRP, IS-IS & BGP
🔹 Understand the Concepts: Routing Tables, Metrics & Convergence
🔹 Build Practical Skills: Cisco CLI Configuration & Troubleshooting
🔹 Explore Real Networks: From small LANs to large enterprise networks

💡 Master dynamic routing and strengthen your CCNA and Network Engineering skills with Mr IT & Networking.

📚 Learn | Practice | Grow

29/10/2026

🚀 STATIC ROUTING | Master the Fundamentals of Networking! 🌐

Static Routing is a fundamental networking technique that allows network administrators to manually configure routes for communication between different networks.

🔹 Understand router-to-router connectivity
🔹 Learn IP addressing and subnetting
🔹 Configure static routes using Cisco CLI
🔹 Verify routes with "show ip route" and "ping"
🔹 Build a strong foundation for CCNA networking

💡 Learn | Practice | Configure | Troubleshoot

Follow Mr IT & Networking for professional networking tutorials, Cisco configurations, CCNA concepts, and practical IT knowledge.

28/10/2026

A Default Router connects your local network to external networks, providing a gateway for communication and internet access. 🌐 Understand how data travels from your devices to the internet with MR IT AND NETWORKING.

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Riyadh

Telephone

+923439003636

Website

https://www.youtube.com/@mritNetworking, https://www.instagram.com/mr_it_andnetworking?igsh=MW13NjM5dGRlZjN0MA%3D%3D

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