In the figure below a router is transferring packets, each of length L= 5 000 bits over a link with a transmission Rate R= 1Mbps to another router at the other end of the link.The speed prorogation of the light signal on the link is 3x108 m/s. The length of the link is1 Km.L: packet length (in bits)R: link transmission rates (Mbps)Queue of packetswaiting for output link1-Calculate the total transmission delay.2- How many packets can be transmitted in one second.

In The Figure Below A Router Is Transferring Packets, Each Of Length L = 5 000 Bits :

Answered: In the figure below a router is…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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TCP session sends 50 packets per second over an Ethernet Local Area Network (LAN). Each packet consists 2280B (excluding the preamble and cyclic redundancy check (CRC)). Calculate the size of the headers, and hence the TCP payload data. What therefore is the TCP throughput of the session?
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Transmission Control Protocol / Internet Protocol (TCP / IP) is a suite of communication protocols used to connect network devices on the Internet. TCP / IP can also be used as a communication protocol on a private computer network e.g., an intranet or extranet. TCP defines how applications can create communication channels over a network. It also manages how a message is divided into smaller packets before they are transmitted over the Internet and reassembled in the correct order at the destination address. IP Address defines how each packet is routed and forwarded to ensure that it reaches the correct destination. Each gateway computer on the network checks this IP address to determine where to route the message. TCP / IP uses the client-server communication model, in which a user or computer (a client) receives a service (such as sending a web page) from another computer (a server) on the network. In short, the TCP / IP protocol suite is classified as stateless, which means that…
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Computer Science Consider two hosts C & D connected by a point-to-point link with a data link rate of 10 Gb/s. The hosts are 2 km apart and the signal propagation speed is 2 × 108 m/s. Given the packet size is 500 bytes, how many packets can be in inflight from C to D?

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