has resulted in the development of a new distributed operating system, called Amoeba, designed for an environment consisting of a large number of computers. Amoeba is available for free to universities and other educational institutions and for special commercial prices and conditions to corporate, government, and other users, as described later. 2. WHAT IS AMOEBA? Amoeba is a general-purpose distributed operating system. It is designed to take a collection of machines and make them act together
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Intrusion Detection Systems with Snort Advanced IDS Techniques Using Snort, Apache, MySQL, PHP, and ACID BRUCE PERENS’ OPEN SOURCE SERIES ◆ Managing Linux Systems with Webmin: System Administration and Module Development Jamie Cameron ◆ Implementing CIFS: The Common Internet File System Christopher R. Hertel ◆ Embedded Software Development with eCos Anthony J. Massa ◆ The Linux Development Platform: Configuring, Using, and Maintaining a Complete Programming Environment Rafeeq
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BSR 64000 Command Reference Guide Compass ID: 271820115 Version 3 Release 5.0.0 Notice Copyright © 2008 Motorola, Inc. All rights reserved No part of this publication my be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation or adaptation) without written permission from Motorola, Inc. Motorola reserves the right to revise this publication and to make changes in content from time to time without obligation on the part of Motorola
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provided on an “as is” basis. The author, Cisco Press, and Cisco Systems, Inc. shall have neither liability nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in this book or from the use of the discs or programs that may accompany it. The opinions expressed in this book belong to the author and are not necessarily those of Cisco
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if you want to use it for DHCP as well. Why do i need two NIC cards because it allow client servers to initially boot up in the private network where Cobbler will handle the installation. Since Cobbler utilizes DHCP and TFTP, making these services listen on a Private network will ensure that they don’t interfere with any other DHCP or TFTP server on the Public network. Once the installation has finished, the client can be moved to the Public network. Installation media You can use any media you
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provided on an “as is” basis. The author, Cisco Press, and Cisco Systems, Inc. shall have neither liability nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in this book or from the use of the discs or programs that may accompany it. The opinions expressed in this book belong to the author and are not necessarily those of Cisco Systems, Inc. Trademark
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CISCO SYSTEMS NETWORKING Academy CCNA 2 Chapter 1 WANs and Routers One major characteristic of a wide-area network (WAN) is that the network operates beyond the local LAN's geographic scope. It uses the services of carriers, such as regional Bell operating companies (RBOCs), Sprint, and MCI. WANs use serial connections of various types to access bandwidth over wide-area geographies. By definition, the WAN connects devices that are separated by wide areas. WAN devices include the following: • •
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VOICE, VIDEO, AND DATA NETWORK CONVERGENCE VOICE, VIDEO, AND DATA NETWORK CONVERGENCE ARCHITECTURE AND DESIGN, FROM VOIP TO WIRELESS JUANITA ELLIS CHARLES PURSELL JOY RAHMAN Amsterdam Boston London New York Oxford San Francisco Singapore Sydney Tokyo Paris San Diego This book is printed on acid-free paper. Copyright 2003, Elsevier Science (USA). All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic
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Novell-ether is the default LAN encapsulation. Novell-ether is 802.3. The correct answer(s): A What must be true for two Routers running IGRP to communicate their routes? A.) Same autonomous system number B.) Connected using Ethernet only C.) Use composite metric D.) Configured for PPP For two routers to exchange IGRP routes they must be configured with the same autonomous system number. The correct answer(s): C The following is partial output from a routing table, identify the 2
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following questions: ■ ■ What are the basics concepts of network security? What are some common network security vulnerabilities and threats? ■ ■ What are security attacks? What is the process of vulnerability analysis? Key Terms This chapter uses the following key terms. You can find the definitions in the glossary at the end of the book. Unstructured threats Structured threats External threats Internal threats Hacker Cracker Phreaker Spammer Phisher page 21 page 21 page 21 page 21 page 21
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