Rajil TL

Rajil TL is a SenseCentral contributor focused on tech, apps, tools, and product-building insights. He writes practical content for creators, founders, and learners—covering workflows, software strategies, and real-world implementation tips. His style is direct, structured, and action-oriented, often turning complex ideas into step-by-step guidance. He’s passionate about building useful digital products and sharing what works.

2861 Articles

Routing Loops

A potential drawback to datagram forwarding is the possibility of a routing…

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Traffic Engineering

In some cases the decision above between routes A S1 S2 S4…

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Topology

In the network diagrammed in the previous section, there are no loops;…

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Datagram Forwarding

In the datagram-forwarding model of packet delivery, packet headers contain a destination…

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Data Rate, Throughput and Bandwidth

Any one network connection – eg at the LAN layer – has…

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What is Network Management?

Having made our way through the first seven chapters of this text,…

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Principles of Cryptography

Although cryptography has a long history dating back to Julius Caesar (we…

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Streaming Stored Audio and Video

In recent years, audio/video streaming has become a popular class of applications…

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Multimedia Networking Applications

Back in Chapter 2 we examined the Web, file transfer, and electronic mail…

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Multiple Access Protocols and LANs

In the introduction to this chapter, we noted that there are two…

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