SELF-STUDY Q1. How to check contents of a file without extracting it? Explain diff. Ans tar –tf filename Note- diff command lists only the difference between two files. Syntax- diff first_filesecond_file Q2 What are the types of DNS records? Ans There are five types of DNS records- a) A records- Address(A) records direct a hostname to a numerical I.P address b) CNAME- CNAME allows a machine to be known by one or more hostnames.There must always be an A record first‚ and this is known as
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Study Guide NT1230 Client-Server Networking I Purpose The purpose of this Study Guide is to provide you with an overview of this course and study tips that will make completing the assignments easier for you. We suggest that you print this study guide for reference. Before You Get Started Before you begin this course it is important to keep in mind some important concepts about adult learning. These points will help you learn more and will contribute to more sharing of the knowledge
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BGP · DHCP · DNS · FTP · HTTP ·IMAP · IRC · LDAP · MGCP · NNTP ·NTP · POP · RIP · RPC · RTP · SIP ·SMTP · SNMP · SSH · Telnet ·TLS/SSL · XMPP ·(more) | Transport Layer | TCP · UDP · DCCP · SCTP · RSVP ·ECN ·(more) | Internet Layer | IP (IPv4‚ IPv6) · ICMP · ICMPv6 · IGMP ·IPsec ·(more) | Link Layer | ARP/InARP · NDP · OSPF ·Tunnels (L2TP) · PPP · Media Access Control (Ethernet‚ DSL‚ ISDN‚ FDDI) ·(more) | This box: view • talk • edit | In computing‚ the Post Office Protocol (POP) is an application-layer Internet
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ARPA‚ Internet and Internet2 CIS532 Strayer University 12/1/2013 Contents Abstract……………………………………………………………………………3 What is the Internet………………………………………………………………4 Computer Networking and Evolution of the Internet……………………..........4 Packet Switching Technology…………………………………………………….5 X.25 Technology………………………………………………………..................6 Frame Relay Protocol…………………………………………………………….6 ATM Protocol……………………………………………………………………..7 First Computer Network…………………………………………………………9
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A network -Collection of devices that can talk to each other. Applications that use the network -Web browser and FTP -Database application -Instant messenger -Email -Online games Considerations for network applications -Speed -bit byte (8 bits) kilobyte (1024 bytes) megabyte (1024 kilobytes) gigabyte (1024) terabyte (1024 gigabytes) -Delay -Voip has certain delay requirements for voice to be transmitted into data from one point to the next -Availability -How available is your
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Cover Story Mr. Sarwesh P*‚ Dr. N S V Shet** and Dr. K Chandrasekaran*** *Research Scholar‚ E & C Department‚ NITK‚ Surathkal‚ Karnataka **Associate Professor‚ E & C Department‚ NITK‚ Surathkal‚ Karnataka ***Professor‚ CSE Department‚ NITK‚ Surathkal‚ Karnataka Internet of Things: A Birds Eye View Notion of Internet of Things Internet of things (IoT) is a fast growing‚ user friendly technology which allows everything to be connected together and also allows effective communication
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devices? What must be developed to make the solutions cost effective? There were more questions than answers to the IOT concepts in 1999. Today‚ many of these obstacles have been solved. The size and cost of wireless radios has dropped tremendously. IPv6 allows us to assign a communications address to billions of devices. Electronics companies are building Wi-Fi and cellular wireless connectivity into a wide range of devices. ABI Research estimates over five billion wireless chips will ship in 2013
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Subject Code: IMT-101 Subject Name : Networking & Telecom Management INSTRUCTION a. Write answers in your own words as far as possible and refrain from copying from the text books/handouts. b. Answers of Ist Set (Part-A)‚ IInd Set (Part-B)‚ IIIrd Set (Part – C) and Set-IV (Case Study) must be sent together. c. Mail the answer sheets alongwith the copy of assignments for evaluation & return. d. Only hand written assignments shall be accepted. A. First Set of Assignments:
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Learning MS-DOS Basics CONTENTS 1. Overview 2 2. MS-DOS Commands. 2 2.1. Internal commands 2 2.2. External Commands 2 3. The Command Prompt 3 4. Typing a Command 3 5. Viewing the Contents of a Directory 3 5.1 To view the contents of a directory one screen at a time 4 5.2 To view the contents of a directory in wide format 5 6. Changing Drives 5 7. Changing Directories 6 7.1 Changing directories 6 7.2 Changing Back to the Root Directory 7 8. Creating a Directory 7 9. Deleting
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Introducing Windows 8 ® An Overview for IT Professionals Jerry Honeycutt PUBLISHED BY Microsoft Press A Division of Microsoft Corporation One Microsoft Way Redmond‚ Washington 98052-6399 Copyright © 2012 Microsoft Corporation All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without the written permission of the publisher. Library of Congress Control Number (PCN): 2012950240 ISBN: 978-0-7356-7050-1 Microsoft Press books
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