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Category Archives: Computer Networks

In a real IoT digital world,  in recent times, we are more about our personal information that is stored in smartphones. There is an urgent… Read More
Have you ever stumbled across emails and websites that seem suspicious but you aren’t sure if it has been authenticated or not? I am sure… Read More
Spanning Tree Protocol is a data link layer or layer-2 protocol whose prime objective is to prevent loops in the different network configurations or network… Read More
AQM stands for Active Queue Management; these are the algorithms that take care of the router queues. RED and its variants are the active queue… Read More
RED is among the first Active Queue Management (AQM) algorithms. RED was proposed in 1993 by Sally Floyd. RED is called by three different names;… Read More
ECN algorithm did not allow to set ECT flag on control packets like SYN, SYN/ACK, ACK, URG, FIN, etc. ECN+ algorithm and its extensions basically… Read More
Random early detection (RED), also known as random early discard or random early drop is a queuing discipline for a network scheduler suited for congestion… Read More
Explicit Congestion Notification (ECN) is an extension to the Internet Protocol and to the Transmission Control Protocol. It is defined in RFC 3168. It allows end-to-end notification of network congestion without… Read More
Voice over IP or Voice over Internet Protocol (VoIP) is a collection of different technologies and practices that allows the delivery of voice communication, images,… Read More
Congestion in a network means deterioration of network or services which are caused due to overloading of network nodes, basically, this problem is primarily associated… Read More
Switching the LAN uses the hardware area as the basis for independent transmission and filtering. The LAN switch types determine how the frame is processed… Read More
IPsec (Internet Protocol Security) is a large set of protocols and algorithms. IPsec is majorly used for securing data transmitted all over the internet. The… Read More
NAT Traversal stands for Network Address Translation Traversal. This type of traversal method is used in web technologies to manage and process all the IP… Read More
RPC is an effective mechanism for building client-server systems that are distributed. RPC enhances the power and ease of programming of the client/server computing concept.… Read More
A Distributed system consists of numerous components located on different machines that communicate and coordinate operations to seem like a single system to the end-user.… Read More

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