Internet protocol suite The Internet protocol suite is the set of communications protocols used for the Internet and similar networks‚ and generally the most popularprotocol stack for wide area networks. It is commonly known as TCP/IP‚ because of its most important protocols: Transmission Control Protocol(TCP) and Internet Protocol (IP)‚ which were the first networking protocols defined in this standard. It is occasionally known as the DoD model due to the foundational influence of the ARPANET
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referring directly to applications themselves. a. | Application layer | c. | Session layer | b. | Physical layer | d. | Presentation layer | _c___ 4. The TCP/IP Application layer also is known as the ____ layer because this is where the protocol stack interfaces with applications or processes on a host machine. a. | Session | c. | Process | b. | Network | d. | Transport | _d___ 5.
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The Internet Protocol (IP) is the principal communications protocol used for relaying datagrams (packets) across an internet work using the Internet Protocol Suite. Responsible for routing packets across network boundaries‚ it is the primary protocol that establishes the Internet. • An Internet Protocol address (IP address) is a numerical label that is assigned to any device participating in a computer network that uses the Internet Protocol for communication between its nodes. • Internet
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June 1999 Volume 2‚ Number 2 A Quarterly Technical Publication for Internet and Intranet Professionals F r o m T h e E d i t o r In This Issue From the Editor .......................1 Peering and Settlements ...........2 Firewalls and Internet Security ..................................24 Was the Melissa Virus So Different? ..........................33 Book Review..........................36 Call for Papers .......................38 Fragments ..............................39 In this issue
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February 2006 Table of Contents Introduction Internet Protocol (IP) is the "language" and set of rules computers use to talk to each other over the Internet. The existing protocol supporting the Internet today - Internet Protocol Version 4 (IPv4) - provides the world with only 4 billion IP addresses‚ inherently limiting the number of devices that can be given a unique‚ globally routable address on the Internet. The emergence of IPv6‚ providing the world with an exponentially
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Topic 2: Understanding Network Protocols I. What is a network? A computer network‚ or simply a network‚ is a collection of computers and other hardware interconnected by communication channels that allow sharing of resources and information. LAN - Connects devices within a single office or home or among buildings in an office park. The key aspect here is that LAN is owned entirely by a single organization. - In simplest conception‚ it consists of
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both small and large networks. Unlike some network layer protocols‚ TCP/IP is specifically designed to facilitate the routing of info over a network of arbitrary complexity. TCP/IP operates primarily at layers three and above‚ and includes provisions to allow it to function on almost any lower layer technology‚ including LANs‚ wireless LANs‚ and WANs of various sorts. One of the most amazing characteristics of TCP/IP is how scalable its protocols have proven to be. The TCP/IP standards are not proprietary
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Q1-1) Identify the five components of a data communications system. 1.Message. 2.Sender 3.Receiver. 4.Transmission medium. 5.Protocol. Q1-11) Why are protocols needed? To achieve end-to-end delivery of data. Q-17) Explain the difference between an Internet draft and a proposed standard? - An Internet draft is a working document (a work inprogress) with no official status and a six- month lifetime. - A proposed standard is elevated to draft standard status
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The Explosion of the Internet Based on a research carried out by a famous professor last month‚ Internet causes a lot of effect on human beings. The Internet is a global system of interconnected computer networks hat use the standard Internet protocol suite to serve billions of users worldwide. The explosion of Internet will increase the crime rate‚ cause low performance in academic and causes chronic health problems. First of all‚ the explosion of Internet will increase crime rate. Nowadays
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13 Module: Internet and Web Management 1. Explain the different layers of TCP/IP Model? Discuss the purpose of internet layer TCP/IP Suite Protocol? * TCP/IP PROTOCOL SUITE Communications between computers on a network is done through protocol suits. The most widely used and most available protocol suite is TCP/IP protocol suite. A protocol suit consists of a layered architecture where each layer represents some functionality which can be carried out by a protocol. TCP/IP is normally
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