March 11, 2026/
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Data Flow Computer To Internet Data Flow: Computer to Internet (Opening a Website) Data Flow: Computer to Internet (Opening a...
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Cisco GLBP Protocol Gateway Load Balancing Protocol (GLBP) is one of First Hop Redundancy Protocol (FHRP) which provides redundancy like other First Hop Redundancy Protocol, also provides load...
VRRP Protocol VRRP is an open standard protocol, which is used to provide redundancy in a network. It is a network layer protocol (protocol number-112). The number of routers (group members) in a...
Cisco HSRP Protocol Introduction? Redundancy is a crucial component of every modern network. In this digital era, staying without a network for even a short time is hard. You should include some...
Hierarchical Networking Diagram Architecture Network Designing is a process of placing the network devices (currently in use or to be used in the future) in such a manner that it follows all the...
What is Fiber Optics Sir Charles Kao Kuen was a Chinese physicist and Nobel laureate who contributed to the development and use of fibre optics in telecommunications. Fiber Optics or Optical Fiber is...
What is Port forwarding and mikrotik Port Forwarding on MikroTik Port forwarding is a network configuration technique that directs incoming traffic on a specific port to a particular internal IP...
MikroTik L2TP/IPsec Remote VPN Configuration VPN (Virtual Private Network) is a technology that provides a secure and encrypted tunnel across a public network and using this VPN tunnel a private...
Mikrotik Router History MikroTik was established in 1996 by founders John Tully and Arnis Riekstiņš in Riga, Latvia, developing networking software for x86 PC hardware that would develop into a...
Configure multiple ISP on different VLAN ISP -1 Default VLAN / ISP -2 Default VLAN And Need VLAN Create 2525 For ISP 2 And Port Untag Mode And All 4 Pon Port Tag To 2525 VLAN BSNL Configuartion GPON...
FWDM,CWDM & DWDM What is WDM? WDM (Wavelength department multiplexing) refers to a fiber-optic transmission approach that makes use of multiple optical wavelengths to transmit information in an...
EPON,GPON,and XPON What is PON Technology? PON (Passive Optical Network) is a fiber-optic access network technology used to provide Internet, IPTV, and Voice (Triple Play) from a service provider to...
Optical Power Budget & Cable Deployment Single-Mode Fiber (SMF): 850 nm: This wavelength is used in short-range applications like local area networks (LANs). It experiences higher loss compared...
What is Fiber Optic Splitter and Types What is a Fiber Optic Splitter? Fiber optic splitter is a passive optical device used to distribute optical signals, which can divide input optical signals into...
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Remote Access IPsec VPN What Is A Remote Access VPN? A remote access virtual private network (VPN) enables users to connect to a private network remotely using a VPN. Employees who need to access...
Site to Site VPN Fortinet Types Of Virtual Private Networks (VPN) There are two main types of VPN that people can use to securely connect to corporate networks. 1. Remote access VPN A remote access...
Forti-Manager Training Fortimanager is a centralized security management system, which enables the centralized management of the complex Fortinet networks with automation-driven network configuration...
What is Fortinet Fortinet, Inc. is an American cybersecurity company headquartered in Sunnyvale, California, who develop and market security solutions like firewalls, endpoint security and intrusion...
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Configure HAProxy on Ubuntu 22.04 What is HAProxy HAProxy also stands for High Availability Proxy is a free, open-source Load Balancer and proxying solution designed to simplify and secure modern...
Disk Management in Linux One of the most important parts of keeping a stable and optimized Linux system is effectively managing storage. As a system administrator, developer, or casual Linux user...
How to Enable and Use SSH on Ubuntu 22.04 SSH (Secure Shell) is a cryptographic network protocol used for securely accessing and managing devices over an unsecured network, like the internet. It...
How To Install Nextcloud on Ubuntu 22.04 What is Nextcloud? Nextcloud advertises itself as a safe home for user data and documents. Developed with an open source philosophy in mind, Nextcloud provides...
How to Install MariaDB on Ubuntu 24.04 Introduction MariaDB is an open-source relational database management system that works as a drop-in replacement for MySQL with improved reliability...
Install and Configure Apache Ubantu Server 1. OverviewApache is an open source web server that’s available for Linux servers free of charge. In this tutorial we’ll be going through the steps of...
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March 8, 2026/
Wan Technology History of WAN The history of the Wide Area Network (WAN) began in the 1960s, when researchers and...
March 7, 2026/
What Is OSPF History Of OSPF Open Shortest Path First (OSPF) is a link-state routing protocol used in IP networks...
March 6, 2026/
Port Security What is Port Security Introduction With port security, network administrators can limit which devices can connect to which ports on...
March 4, 2026/
HSRP VRRP GLBP What is HSRP HSRP (Hot Standby Router Protocol) is a redundancy protocol developed by Cisco Systems to...
March 1, 2026/
VPN Technology History Of VPN History of VPN (Virtual Private Network) 1. Early Network Security (1990s)The concept of a VPN...
February 27, 2026/
What Is Enterprise Security Enterprise Security Meaning Enterprise security involves the various technologies, tactics, and processes used to protect digital...
February 27, 2026/
What Is Cybersecurity Cybersecurity is the practice of protecting computers, networks, software, and data from digital attacks, damage, or unauthorized...
February 27, 2026/
Types of Cyber Attacks What Is A Cyber Attack? A cyber attack refers to an action designed to target a...