Quick Insights on Network Topologies
Do network topology assignments seem too complicated? Are you often confused with all the different network topologies? Do you need network topology assignment help frequently?
Well, this article can aid you. Revise all the essential features & aspects of all the different network topologies right here.
The Different Network Topologies
The most well-known network topologies are local area networks and wide area networks.
LANs operate within a specific geographic location, such as office buildings, schools, etc. As a result, they boast of higher speeds and are comparatively cheaper.
WANs are spread over more than one geographical location and comprise multiple interconnected LANs. As a result, WANs are slower when compared to LANs and utilize costly hardware, such as routers, dedicated leased lines, etc., as well as intricate protocols & implementation procedures.
LANs and WANs have become near-ubiquitous. You will find them everywhere, from hotels to petroleum engineering assignment help aspiring engineers boost skills and craft a great career in this lucrative field.
Network topologies are also defined by their physical & logical layouts.
The Bus Topology à Uses a singular data transfer backbone that connects to all computers on a network; systems connect to the backbone using T connections;
The Ring Topology à Consists of a logical ring wherein data travels circularly from one computer to another;
The Star Topology à All devices in this network architecture connect to a central hub or switch.
The Mesh Topology à In this design, every computer is connected. The mesh topology offers the highest level of redundancy; however, it is rarely used as it is too costly & complicated.
The Wireless Topology à Useful for remote access and eliminates cable faults & breaks; however, this system suffers from interference and security issues
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802.3 IEEE Standard à Defines the features and aspects of Ethernet networks; Subsequent versions define higher data transfer speeds; Follows the BUS or STAR topologies; Uses Carrier Sense Multiple Access with Collision Detection (CSMA/CD) as access method and coaxial & twisted pair cabling.
802.11b IEEE Wireless Standard à Defines characteristics of wireless LANs; uses unique devices called wireless access points to allow node intercommunication; can also connect to wired networks; uses CSMA/Collision Avoidance for access and logical BUS & physical wireless topology;
Amendments to the IEEE 802.3 Ethernet Standard à Further amendments introduced new technologies, techniques, and devices for increasing speed, reliability, security, power management, improved capabilities, throughput, etc.
And that wraps up this write-up. I hope it was an exciting read.
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