Current trends in networking PDF

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Current trends in networking
Table of ContentsINTRODUCTION...........................................................................................................................3TASKS.............................................................................................................................................31) Comparison between the wired broad technology and wireless broadband with respect toperformance, deployment, challenges and speed..................................................................32) Evaluate the emerging technology such as the Cognitive Radio (CR) and UnlicensedMobile Access (UMA) / functional architecture and their relative benefits and currentdeployment status..................................................................................................................73) Cryptography in securing Networks................................................................................124) Next Generation network Application.............................................................................14CONCLUSION..............................................................................................................................16REFERENCES..............................................................................................................................17
INTRODUCTIONWireless and wired broadband technology are the important techniques that help forallowing for used to communicate with the help of cables and electromagnetic waves. This reportwill discuss about thetechnologies with respects to their speed, challenges, performance anddeployment etc. there are benefits that help for managing the enterprises operations and functionin proper manner. This assignment will describe the emerging technology such as unlicensedmobile access and cognitive radio that help for maintain their architecture and relativeadvantages related to the deployment status. It will recommend to the internet service provideron the different applications of mobile access and cognitive radio. Furthermore, This report willdiscuss about the role that played through cryptography method for securing the network forfuture development. At last, This assignment will describe the next generation application IPTVand also should describe their specific protocols and application.TASKS1) Comparison between the wired broad technology and wireless broadband with respect toperformance, deployment, challenges and speed.Wired Broadband technology is based on the physical connection to establish theconnection with the help of cables at workplace, homes etc. this technique will use the traditionalmethod to transfer the signals from one device to another by using cables. This technology ismainly used the Direct subscriber line and their speed depend on the distance from business tothe broad band equipment. DSL is used the tradition telephone copper wires for signaltransmissions (Aldana, Maag and Zaïdi, 2018).Wireless broadband technology allows for transmitting the signals without using anywires. Many entities are used this technology for the purpose of communication over the longdistance. This technology is applicable the electromagnetic waves that help for providing themessages to their destination.
Wired Broadband technology-Broadband overcableDigitalsubscriber lineBroadband overpower cableFibre to homePerformanceBroadband cableis a technique thathelp for improvethe performanceof DSL and theircableconnections.Digital subscriberlinethetechnology thatusedfortransmittingdigitaldatathrough telephonelines. DSL filteron each outletblock has highperformanceinterference to thesimultaneous ofvoice services.This method isthe power linecommunicationtechnology for thedatatransmissionsover throughelectric power.This technologyishigherfrequency in widerange.Fibre to home isbasically uniquetechnology thathelp for datatransmission. Thistechnology isprovidedtheunlimitedbandwidth andalso provide theaccess to deliverthe signals.SpeedThis technique isdelivered theexisting mediumand low voltageelectricdistributionnetwork. ThespeedofBroadband powerlines is higherthan other cables.The bit rate ofservices typicallyrange from 256kbit/s to 100bit/s.There speed isdepended on theDSL technology.BPL technologyis higher rate forcommunicationover the longdistance. There ishigh speed for thetransmitting datafrom one place toanother.This technologyis high speedbroadband from256 to 200 mbps.It is alsoprovidedthecomprehensivesolution to the IPleased line, videoconferencing andvideo calls etc.DeploymentThis technologyis based on thewired to transmitDSL is complexprocessor becauseit is based on theThis technologyis implementedthevariousIt is expensiveandhigherdemand but the
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