OSI Model Explained | OSI Animation | Open System Interconnection Model | OSI 7 layers | TechTerms

Описание: Learn computer network layers or OSI layers in a computer network, OSI Model, OSI reference model or open system interconnection model or networking model including Application Layer, Presentation Layer, Session Layer, Transport Layer, Network Layer, Data Link Layer and Physical layer. Definition, Function, and use of the OSI network model. Protocols in computer network layers of OSI model.

OSI Model defines and is used to understand – How data is transferred from one computer to another in a computer network?

In the most basic form, two computers (end-points) connected to each other with LAN Cable (Network Media) and connectors (RJ45) sharing data with the help of NICs forms a network.

But if one computer is based on Microsoft Windows and the other one has MAC OS installed, then how these two computers are going to communicate with each other?

In order to accomplish successful communication b/w computers or networks of different architectures, 7-layered OSI Model or Open System Interconnection Model was introduced by the International Organization for Standardization in 1984.

Application Layer
Presentation Layer
Session Layer
Transport layer
Network Layer
Data Link Layer
Physical Layer

open system interconnection model,osi model,what is osi model,explain osi model,osi model lecture,define osi model,osi model in networking,how data is transferred in internet,network security,osi reference model,osi model in hindi,osi 7 layers,7 layers of osi model,osi stack,application layer,presentation layer,session layer,transport layer,network layer,data link layer,physical layer. #TechTerms

Must learn:

DHCP Protocol :    • DHCP Explained - Dynamic Host Configuratio...  
ARP Protocol :    • Address Resolution Protocol (ARP) - Explai...  
DNS Explained :    • DNS (Domain Name System) - Explained , Typ...  
OSI Model :    • OSI Model Explained | OSI Animation | Open...  
IP Address :    • What is IP address and types of IP address...  
NIC :    • What is NIC or Network Interface Card or N...  

Network Protocol :    • What is Network Router, Ping Test and Trac...  
Network Topology:    • Network topology types (Bus, Star, Ring, M...  
Network Router :    • What is Network Router, Ping Test and Trac...  
Network devices :    • Network Components - Endpoint, NIC, LAN Ca...  

Firewall :    • Firewall - Software and Hardware Explained...  
Firewall types :    • What is firewall? | Types of firewall  | n...  
Firewall vs :    • Hardware Firewall vs Software Firewall  | ...  
Firewall working :    • How firewalls work | Network firewall secu...  
Firewall limits :    • Firewall limitations - Software and Hardwa...  

Domain name :    • What is Domain Name, URL, Web Page, Websit...  
LAN cable :    • What is LAN cable or Ethernet cable or CAT...  
Hostname :    • What is Host, Local Host, Host Name, Hostn...