VLAN Concept Details VLAN Concepthe most important topic in the networking field - Virtual LANs (VLANs). It is a simple yet very powerful concept that changed the network industry and…

Switching Technology What is Network Switch A switch is a networking device used to connect multiple devices (such as Computers, Printers,Servers, etc.) within a local area network (LAN). It operates at Layer…

Network Patch Panel What is Patch Panel What is a Patch Panel?A patch panel is a hardware device used in networking to organize and manage multiple cables in a structured…

OLT (Optical Line Terminal) What is OLT What is OLT (Optical Line Terminal)? An OLT (Optical Line Terminal) is a central device used in fiber-optic networks, especially in GPON (Gigabit…

Hub & Switch What is HUB A hub is a basic networking device used to connect multiple computers or devices in a local area network (LAN). It works at the…

Difference Between Router and Switch The main difference between a router and a switch lies in their function. A router connects multiple networks and directs data between them, whereas a…

Access Point - AP History of Wireless Communication 1. Early Theoretical Foundation (1800s)The foundation of wireless communication began with the work of James Clerk Maxwell in the 1860s. He developed…

MPLS MPBGP L3 VPN LAB Layer 3: the service provider will participate in routing with the customer. The customer will run OSPF, EIGRP,  BGP or any other routing protocol with…

VPLS Technology History of VPLS (Virtual Private LAN Service) History of VPLS (Virtual Private LAN Service)The development of VPLS (Virtual Private LAN Service) is closely related to the evolution of…

MPLS L2 LAB In L2VPNs, the provider act as a transparent L2 switch, providing ports to the customer.E-Line is essentially a P2P circuit, where the customer does not engage in…