Networking Basics: Star, Bus, and Ring Topologies Explained

🔹 One Networking Thing a Day (Day 23) Router-on-a-Stick (Inter-VLAN Routing) By default, devices in different VLANs cannot communicate. To enable communication, we need Inter-VLAN Routing. One common method is called Router-on-a-Stick • A single router interface is connected to a switch trunk port. • The router interface is divided into sub-interfaces, each assigned to a VLAN. • This allows traffic from multiple VLANs to pass through one physical link. 🧠 Fun fact: Router-on-a-stick is often used in labs and small networks, but in larger networks, Layer 3 switches usually handle inter-VLAN routing for better performance.

It’s not just about how good your modem or router is - your cabling, shielding, distance, and environment matter just as much. 💡 A 10 Gbps router won’t reach its full potential over poor wiring. Match your infrastructure: • Use Cat6 or better for performance. • Opt for Cat6a / Cat7 / Cat8 when you need long runs or added protection. Plan holistically - every link in your network chain has to support your target speed. #Networking #Infrastructure #Ethernet #ITTips #Connectivity

For applications that need to work in real time, it's important to be able to use more than one frequency band at the same time and have a latency of less than 1 ms.   This means that the network can safely and effectively handle much traffic, and IT teams need to think ahead and use their money more wisely when it comes to infrastructure. As we switch to faster Ethernet uplinks and bigger PoE power budgets, we need to look at the whole environment again. Read full article: https://lnkd.in/eHs6Tkge

ICT Components in a Network Room. Here are some essential components you should know: Ø Core Switch – The heart of the network. Connects all switches and manages data traffic. Ø Network Switch (Access Switch) – Connects devices like computers, cameras, and Wi-Fi access points to the network. Ø Patch Panel – Organizes cables coming from rooms and connects them to switches via short patch cords. Ø UPS & Battery – Provides backup power to keep network equipment running during outages. Ø Fiber Patch Panel – Organizes and protects fiber optic cables, connecting backbone fiber to switches. Ø PoE (Power over Ethernet) – Delivers both data and power through a single cable for devices like IP cameras and Wi-Fi access points. Ø Cable Management Panel – Keeps cables neat, prevents tangling, and improves airflow in the rack.

Choosing the right networking cable can make or break your IT setup. From Cat5e to Cat8, each cable type serves a specific purpose. Not all cables are created equal—knowing the differences saves you time and money. Here's a quick breakdown: - Cat5e: Great for basic home networks and speeds up to 1Gbps. - Cat6: Ideal for faster speeds and minimal interference, perfect for office setups. - Cat6a: Supports up to 10Gbps, suitable for high-demand environments. - Cat7 and Cat8: Advanced shielding for data centers and ultra-high-speed needs. Choosing the right cable depends on your network size, speed requirements, and budget. At Computech Solutions, we offer a full range of quality networking cables with flexible payment options and nationwide delivery. Don't let slow connections or unreliable cables hold you back. Explore our selection and upgrade your network today. Reliable connectivity starts here. #LaptopRepair #ComputechSolutions #TechSupport #LaptopService #LaptopBattery #LaptopCharger #LaptopLCD #LaptopParts

“When your switch starts acting smarter than your network…” 🤓⚡ Meet the MikroTik CRS418-8P-8G-2S+5axQ2axQ-RM — a powerhouse that’s rewriting what it means to be fast, flexible, and future-ready. 🚀 💥 Why It’s a Networking Game-Changer: 🔌 8x PoE-Out Ports – power your APs, IP cams, or phones without extra gear. 💨 2x 10G SFP+ Ports – for those who like their data blazing fast. 📶 Built-in WiFi 6 (ax) – wireless and wired power, all in one! 🧠 Layer 3 Smart Features – advanced routing meets enterprise switching. 🎛️ All managed by RouterOS – because professionals demand control. It’s the ultimate combo of brains + brawn, ready to handle offices, data centers, and next-gen setups with ease. 💪 📍 Discover the future of all-in-one networking: 👉 https://lnkd.in/gcuQKdKG #MikroTik #WiFi6 #PoE #EnterpriseNetworking #SmartSwitch #TechUpgrade #WispNetAustralia

🍎Unmanaged Switch Plug & Play: Just connect your devices, no setup required. No Configurations: Best for small offices or home networks. Affordable: Simple, budget-friendly option. 🍎Managed Switch Full Control: Configure via CLI (Command Line) or GUI (Graphical Interface). Advanced Features: VLANs, Spanning Tree Protocol (STP), Port Security, etc. Enterprise-Ready: Essential for large offices and business networks. 🍎Layer 2 Switch Data Link Layer: Works at Layer 2 of the OSI model. MAC-Based Forwarding: Forwards frames within the same LAN. High-Speed: Very fast since it only looks at MAC addresses. 🍎Layer 3 Switch Switch + Router: Performs switching and routing together. Inter-VLAN Routing: Allows communication between VLANS. Best for Enterprises: Handles both high-speed switching and complex routing. 🍎PoE (Power over Ethernet) Switch Power + Data: Delivers both electricity and network data through one cable. Simplifies Deployment: Ideal for IP cameras, VolP phones, and Wi-Fi APS. Feature, Not a Layer: Can be found in both L2 and L3 switches.

Not sure what network infrastructure covers? If you’re thinking “cables and routers” — you’re only half right. From physical cabling and cabinets to access points, switching and internet connectivity, your network infrastructure is the foundation of modern business. Get the full picture in our latest guide: 🔗 https://lnkd.in/eM8XmHbu #NetworkInfrastructure #CablesAndRouters #BusinessConnectivity #ITInfrastructure

PoE explained in 30 seconds. Power over Ethernet (PoE) enables the transmission of data and power through a single cable. One cable. Less complexity. No extra power adapters. But not all PoE is the same — there are different standards with different power budgets. That’s why choosing the right switch matters. Full breakdown here: 👉 https://lnkd.in/dwBvJDny At STORDIS – The Open Networking Expert, we support customers in selecting the right edge switches — so networks stay efficient and future-proof. 🎥 Want to see PoE in action? Watch our unboxing of a PoE switch: https://lnkd.in/dwBvJDny 👉 Which PoE standard do you use most in your projects?

We are pleased to present the latest edition of our Connectivity Update, filled with valuable insights on networking and connectivity solutions. In this issue, we focus on: - ACT Slimline patch cables - Keystone jacks for creating an optimal network - Everything you need to know about Power over Ethernet (PoE) - Practical applications and product highlights Check out the update via the link in the comments. #update #connectivity #network