Overview

In this course you will learn Networks, networks around us, their purpose, general definition of networks, definition of computer networks, connection media, protocol, computer protocol, objectives of connecting computers through networks, network components, classifications of network types, topology, considerations for choosing network type, network types based on topological classification, the path network and its components and operation, the star network and its components and operation, the tree network and its components and operation, the mesh network and its components and operation, scalability according to geographical expansion, LAN network: its components, features, and drawbacks, and MAN network: its components, features, and drawbacks, and WAN network: its components, features, and drawbacks, methods of data transmission over the network, token passing as a network formation method, token passing, broadcast method, internet networks, basic types of networking in the internet, systems compatible with internet networking, network devices: network interface cards (NIC), their characteristics, operation, and functions, external network devices, router: its operation, features, and drawbacks, hub: its operation, features, and drawbacks, bridge/switch: its operation, features, and drawbacks, switch/hub: its operation, features, and drawbacks, router: its operation, features, and drawbacks, access point: its operation, features, and drawbacks, modem: its operation, features, and drawbacks, network security devices: firewall: its operation, features, and drawbacks, IDS (Intrusion Detection System): its operation, features, and drawbacks, IPS (Intrusion Prevention System): its operation, features, and drawbacks. Data transmission media: types of media and their characteristics. Coaxial cable: STP cable. UTP cable. Optical fibers: their advantages and disadvantages. Wireless media: its purpose. Data transmission wishes. OSI model: definition of OSI model. Its history. Its components. Its layers. Operation of each layer. Three-Way Handshake. Operation of OSI model. Encapsulation operations. Encapsulation techniques. Summary of OSI model operation. Comparison between TCP and UDP protocols in an expanded manner. The protocols that collaborate with them. Their characteristics and differences. The layers that work with them and examples of their operation.

Skills

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