This module introduces the emergence of computer networks and the significance of reference models in networking. Students will learn about the OSI and TCP/IP models, exploring how these frameworks facilitate communication between devices.
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This module introduces the emergence of computer networks and the significance of reference models in networking. Students will learn about the OSI and TCP/IP models, exploring how these frameworks facilitate communication between devices.
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This module covers network topology, emphasizing different arrangements of nodes in a network. Students will explore various types of topologies such as star, ring, bus, and mesh, along with their advantages and disadvantages.
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This module introduces the physical mediums used in networking, focusing on various transmission media such as copper cables, fiber optics, and wireless communications. Students will learn about the characteristics, advantages, and limitations of each medium.
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This module continues the discussion of physical mediums, diving deeper into fiber optics. Students will explore the construction, functioning, and applications of fiber optic cables in modern networking.
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This module covers multiplexing techniques that allow multiple signals to share the same transmission medium. Students will learn about Time Division Multiplexing (TDM), Frequency Division Multiplexing (FDM), and statistical multiplexing.
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This module explores telecom networks, covering their structure, functionality, and significance in modern communications. Students will examine various telecom technologies, including PSTN, ISDN, and mobile networks.
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This module focuses on the functionality and types of switches used in networking. Students will learn about the role of switches in LANs, including dedicated and shared switches, and how they manage data packets.
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This module introduces packet switches, which are fundamental to data communications. Students will explore how packet switching differs from circuit switching and its implications for network performance and efficiency.
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This module provides an overview of SONET (Synchronous Optical Networking) and SDH (Synchronous Digital Hierarchy) technologies. Students will learn about their roles in high-speed telecommunications and their standards for optical fiber transmission.
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This module discusses fiber optic components essential for networking. Students will explore the various components such as connectors, transceivers, and amplifiers, and their roles in optical networks.
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This module focuses on routing and wavelength assignment in optical networks. Students will learn about routing algorithms, wavelength division multiplexing (WDM), and how to efficiently assign wavelengths to optimize network performance.
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This module covers protection and restoration strategies in networking. Students will learn about network resilience and how to implement techniques to ensure continuous service during failures or maintenance.
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This module examines multiple access techniques used in networking. Students will learn about various methods that allow multiple users to access the same medium without interference.
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This module focuses on token-based MAC protocols that regulate access to shared communication mediums. Students will learn how token passing works and explore protocols like Token Ring.
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This module discusses data link protocols essential for reliable data transfer over networks. Students will explore various protocols, including HDLC, PPP, and Ethernet, focusing on their operation and implementation.
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This module focuses on error control mechanisms in networking. Students will learn about various techniques to detect and correct errors in data transmission, including checksums, parity bits, and more advanced methods.
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This module covers the Stop & Wait protocol, a fundamental method for reliable data transmission in networking. Students will learn how this protocol operates and its applications in various networking scenarios.
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This module introduces satellite communication technologies. Students will explore how satellite networks operate, their applications, and the unique challenges faced in satellite communications.
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This module focuses on Ethernet networking, specifically the CSMA/CD protocol used for collision detection in wired networks. Students will learn about the principles of Ethernet and how it handles network traffic.
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This module explores modern Ethernet technologies, including advances like Gigabit Ethernet and Power over Ethernet (PoE). Students will learn about the evolution of Ethernet and how it supports current networking needs.
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This module discusses local internetworking methods, focusing on how different network segments are interconnected. Students will explore technologies such as routers, bridges, and gateways.
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This module covers cellular networks, discussing their architecture, functionality, and significance in mobile communications. Students will explore how cellular systems support voice and data services.
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This module focuses on wireless networks, exploring their technologies, protocols, and applications. Students will learn about various wireless standards and their impact on networking.
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This module introduces Asynchronous Transfer Mode (ATM) technology, which is designed for high-speed networking. Students will learn about ATM's cell-based architecture and its applications in modern networks.
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This module explores ATM signaling, routing, and LAN emulation techniques. Students will learn how ATM technologies are integrated into existing networks and the benefits they provide.
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This module introduces the concepts of routing in networks. Students will learn about the various algorithms and protocols used for routing data between devices in a network.
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This module discusses RIP (Routing Information Protocol), a distance vector routing protocol. Students will learn about its operation, advantages, and disadvantages compared to other routing protocols.
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This module covers IP version 4 (IPv4) addressing and its significance in networking. Students will learn about the structure of IPv4 addresses and how they are assigned and managed.
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This module introduces IP version 6 (IPv6), the successor to IPv4. Students will learn about the need for IPv6, its addressing structure, and features that enhance network capabilities.
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This module covers User Datagram Protocol (UDP) and its role in client-server networking. Students will learn about connectionless communication and its applications.
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This module focuses on TCP (Transmission Control Protocol), a key protocol in ensuring reliable communication over networks. Students will explore how TCP establishes, maintains, and terminates connections.
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This module explores IP multicasting, a method for sending data packets to multiple hosts in a single transmission. Students will learn about its benefits and applications in various communication scenarios.
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This module discusses DHCP (Dynamic Host Configuration Protocol) and ICMP (Internet Control Message Protocol). Students will learn how these protocols facilitate network management and communication.
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This module covers DNS (Domain Name System) and directory services in networking. Students will learn how DNS translates domain names into IP addresses and its critical role in Internet functionality.
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This module focuses on congestion control in networking, discussing various techniques to prevent and manage network congestion. Students will learn about the impact of congestion on performance and methods to mitigate it.
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This module examines Quality of Service (QoS) mechanisms and multimedia networking. Students will learn how QoS ensures a certain level of performance and reliability, especially in multimedia applications.
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This module covers network management, discussing strategies and protocols for managing network resources effectively. Students will learn about SNMP and other tools used for network monitoring and management.
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This module introduces security in networking, focusing on various threats and protection mechanisms. Students will learn about encryption, firewalls, and security protocols to safeguard networks.
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This module covers FTP (File Transfer Protocol) and SMTP (Simple Mail Transfer Protocol), essential protocols for file transfer and email communication. Students will learn about their operation, applications, and relevant commands.
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This module focuses on HTTP (Hypertext Transfer Protocol), the foundational protocol for web communication. Students will learn about its structure, operation, and how it supports web applications.
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