Why do we need a VPN
Need A VPN Table of Contents Why do we need a VPN? A VPN (Virtual Private Network) is needed to create a secure and encrypted connection over the internet. It…
Site To Site VPN
Site To Site VPN Table of Contents What is Site-to-Site VPN? A Site-to-Site VPN is a VPN connection that securely connects two or more office networks over the Internet, allowing…
Remote Access VPN
Remote Access VPN Table of Contents What is Remote Access VPN A Remote Access VPN (Virtual Private Network) is a technology that allows a user to securely connect to a…
What is Patch Panel
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…
What is OLT
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…
What is hub
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…
What is the Difference Between Router and Switch?
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
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
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
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…