Data Flow Computer To Internet Data Flow: Computer to Internet (Opening a Website) Data Flow: Computer to Internet (Opening a Website)Example: User opens Google website (https://www.google.com) User Request from Browser…
Wan Technology History of WAN The history of the Wide Area Network (WAN) began in the 1960s, when researchers and governments started developing networks to connect computers over long distances.…
Port Security What is Port Security Port Security is a network switch security feature that allows only specific or limited MAC addresses to connect to a switch port and blocks…
HSRP VRRP GLBP What is HSRP HSRP (Hot Standby Router Protocol) is a redundancy protocol developed by Cisco Systems to provide high availability for default gateways in a network. It…
There are five core tasks we need to accomplish to get an MPLS VPN up and running: show mpls ldp neighbor show mpls forwarding-table Create VRFs and assign routed interfaces…
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 Balancing. It…
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…
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…
Crystal EPABX Inspire Series Guard Series Intercom Programming
What is Intercom System An intercom system (short for intercommunication system) is a standalone voice or video communication system used within a building or small group of buildings to allow…
