Network Administrator S Tools

Author : Joseph D Sloan
Publisher : "O'Reilly Media, Inc."
Page : 367 pages
File Size : 49,6 Mb
Release : 2001-08-09
Category : Computers
ISBN : 9780596551988

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Network Troubleshooting Tools by Joseph D Sloan Pdf

Over the years, thousands of tools have been developed for debugging TCP/IP networks. They range from very specialized tools that do one particular task, to generalized suites that do just about everything except replace bad Ethernet cables. Even better, many of them are absolutely free. There's only one problem: who has time to track them all down, sort through them for the best ones for a particular purpose, or figure out how to use them?Network Troubleshooting Tools does the work for you--by describing the best of the freely available tools for debugging and troubleshooting. You can start with a lesser-known version of ping that diagnoses connectivity problems, or take on a much more comprehensive program like MRTG for graphing traffic through network interfaces. There's tkined for mapping and automatically monitoring networks, and Ethereal for capturing packets and debugging low-level problems.This book isn't just about the tools available for troubleshooting common network problems. It also outlines a systematic approach to network troubleshooting: how to document your network so you know how it behaves under normal conditions, and how to think about problems when they arise, so you can solve them more effectively.The topics covered in this book include: Understanding your network Connectivity testing Evaluating the path between two network nodes Tools for capturing packets Tools for network discovery and mapping Tools for working with SNMP Performance monitoring Testing application layer protocols Software sources If you're involved with network operations, this book will save you time, money, and needless experimentation.

Author : James M. Kretchmar
Publisher : Prentice Hall Professional
Page : 260 pages
File Size : 43,6 Mb
Release : 2004
Category : Computers
ISBN : 0130462101

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Open Source Network Administration by James M. Kretchmar Pdf

This book describes open source tools commonly used in network administration. Open source tools are a popular choice for network administration because they are a good fit for many organizations. This volume brings together a collection of these tools in a single reference for the networkadministrator.

Author : Michael W Lucas
Publisher : Tilted Windmill Press
Page : 208 pages
File Size : 49,8 Mb
Release : 2024-06-27
Category : Computers
ISBN : 8210379456XXX

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Networking for System Administrators by Michael W Lucas Pdf

Stop waiting for the network team! If basic TCP/IP was hard, network administrators couldn’t do it. Servers give sysadmins a incredible visibility into the network—once they know how to unlock it. Most sysadmins don’t need to understand window scaling, or the differences between IPv4 and IPv6 echo requests, or other intricacies of the TCP/IP protocols. You need only enough to deploy your own applications and get easy support from the network team. This book teaches you: •How modern networks really work •The essentials of TCP/IP •The next-generation protocol, IPv6 •The right tools to diagnose network problems, and how to use them •Troubleshooting everything from the physical wire to DNS •How to see the traffic you send and receive •Connectivity testing •How to communicate with your network team to quickly resolve problems A systems administrator doesn’t need to know the innards of TCP/IP, but knowing enough to diagnose your own network issues transforms a good sysadmin into a great one.

Author : Doug Lowe
Publisher : John Wiley & Sons
Page : 1059 pages
File Size : 52,9 Mb
Release : 2021-05-04
Category : Computers
ISBN : 9781119689010

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Networking All-in-One For Dummies by Doug Lowe Pdf

Your ultimate one-stop networking reference Designed to replace that groaning shelf-load of dull networking books you’d otherwise have to buy and house, Networking All-in-One For Dummies covers all the basic and not-so-basic information you need to get a network up and running. It also helps you keep it running as it grows more complicated, develops bugs, and encounters all the fun sorts of trouble you expect from a complex system. Ideal both as a starter for newbie administrators and as a handy quick reference for pros, this book is built for speed, allowing you to get past all the basics—like installing and configuring hardware and software, planning your network design, and managing cloud services—so you can get on with what your network is actually intended to do. In a friendly, jargon-free style, Doug Lowe—an experienced IT Director and prolific tech author—covers the essential, up-to-date information for networking in systems such as Linux and Windows 10 and clues you in on best practices for security, mobile, and more. Each of the nine minibooks demystifies the basics of one key area of network management. Plan and administrate your network Implement virtualization Get your head around networking in the Cloud Lock down your security protocols The best thing about this book? You don’t have to read it all at once to get things done; once you’ve solved the specific issue at hand, you can put it down again and get on with your life. And the next time you need it, it’ll have you covered.

Author : Olaf Kirch,Terry Dawson
Publisher : "O'Reilly Media, Inc."
Page : 516 pages
File Size : 52,7 Mb
Release : 2000
Category : Computers
ISBN : 1565924002

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Linux Network Administrator's Guide by Olaf Kirch,Terry Dawson Pdf

This introduction to networking on Linux now covers firewalls, including the use of ipchains and Netfilter, masquerading, and accounting. Other new topics in this second edition include Novell (NCP/IPX) support and INN (news administration).

Author : Anonim
Publisher : Unknown
Page : 552 pages
File Size : 48,5 Mb
Release : 2005
Category : Cisco IOS.
ISBN : OCLC:316334035

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Network Administrators Survival Guide by Anonim Pdf

Author : Steven T. Karris
Publisher : Orchard Publications
Page : 508 pages
File Size : 44,6 Mb
Release : 2002
Category : Computer network architectures
ISBN : 9780970951144

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Networks by Steven T. Karris Pdf

This text begins with the basic components of telephone and computer networks. Next, the Local Area Networks (LANs), Metropolitan Area Networks (MANs), Wide Area Networks (WANs), the OSI Management Model, the network devices that operate at different layers of the OSI model, and the IEEE 802 Standards are discussed. Several protocols and the physical topologies, bus, star, and ring are presented. The Ethernet, Token Ring, and Fiber Distributed Data Interface (FDDI) are described in detail. Concludes with an introduction to SNMP and RAMON.

Author : Chao, Lee
Publisher : IGI Global
Page : 364 pages
File Size : 50,5 Mb
Release : 2009-05-31
Category : Education
ISBN : 9781605663777

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Utilizing Open Source Tools for Online Teaching and Learning: Applying Linux Technologies by Chao, Lee Pdf

"This book covers strategies on using and evaluating open source products for online teaching and learning systems"--Provided by publisher.

Author : Michael W Lucas
Publisher : Unknown
Page : 208 pages
File Size : 54,9 Mb
Release : 2019-08-28
Category : Electronic
ISBN : 1642350338

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Networking for Systems Administrators by Michael W Lucas Pdf

Stop waiting for the network team!If basic TCP/IP was hard, network administrators couldn't do it. Servers give sysadmins a incredible visibility into the network-once they know how to unlock it. Most sysadmins don't need to understand window scaling, or the differences between IPv4 and IPv6 echo requests, or other intricacies of the TCP/IP protocols. You need only enough to deploy your own applications and get easy support from the network team.This book teaches you:¿How modern networks really work¿The essentials of TCP/IP¿The next-generation protocol, IPv6¿The right tools to diagnose network problems, and how to use them¿Troubleshooting everything from the physical wire to DNS¿How to see the traffic you send and receive¿Connectivity testing¿How to communicate with your network team to quickly resolve problemsA systems administrator doesn't need to know the innards of TCP/IP, but knowing enough to diagnose your own network issues will transforms a good sysadmin into a great one.Fungi are among the most networked creatures in the world. If a mushroom can do it, so can you!

Author : Hossein Bidgoli
Publisher : Academic Press
Page : 575 pages
File Size : 49,9 Mb
Release : 2000-08-08
Category : Computers
ISBN : 9780120959761

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Handbook of Business Data Communications by Hossein Bidgoli Pdf

Do you need a one-volume lesson about business applications of the Internet and other computer-based hardware and software? This book provides comprehensive coverage of four major areas: The Internet and Data Communications Basics, Popular Types of Networks, Design, Implementation, and Management Issues in a Network Environment, and Data Communication and Internet Applications. The Handbook of Business Data Communications looks briefly at the major corporations working in each category. In addition to practical examples, short case studies, and summaries of emerging issues in data communications, Professor Bidgoli discusses personal, social, organizational, and legal issues surrounding the use of networks and business software. Easy to use, balanced, and up-to-date, the Handbook has both answers and insights into future trends in business data communications. Key Features * An industry profile begins each chapter, providing readers with ways to learn more about the products they use * Numerous case studies of businesses throughout the book highlight applications topics * Includes balanced presentations of current and emerging technologies as well as useful discussions of security issues and measures * Presents thorough examinations of the Internet and intranets/extranets * Social, organizational, and legal materials provide context for data communications information * Summaries and review questions reinforce the aims of each chapter

Author : Thomas A. Limoncelli
Publisher : "O'Reilly Media, Inc."
Page : 228 pages
File Size : 46,9 Mb
Release : 2005-11-22
Category : Computers
ISBN : 9780596553036

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Time Management for System Administrators by Thomas A. Limoncelli Pdf

Time is a precious commodity, especially if you're a system administrator. No other job pulls people in so many directions at once. Users interrupt you constantly with requests, preventing you from getting anything done. Your managers want you to get long-term projects done but flood you with requests for quick-fixes that prevent you from ever getting to those long-term projects. But the pressure is on you to produce and it only increases with time. What do you do? The answer is time management. And not just any time management theory--you want Time Management for System Administrators, to be exact. With keen insights into the challenges you face as a sys admin, bestselling author Thomas Limoncelli has put together a collection of tips and techniques that will help you cultivate the time management skills you need to flourish as a system administrator. Time Management for System Administrators understands that an Sys Admin often has competing goals: the concurrent responsibilities of working on large projects and taking care of a user's needs. That's why it focuses on strategies that help you work through daily tasks, yet still allow you to handle critical situations that inevitably arise. Among other skills, you'll learn how to: Manage interruptions Eliminate timewasters Keep an effective calendar Develop routines for things that occur regularly Use your brain only for what you're currently working on Prioritize based on customer expectations Document and automate processes for faster execution What's more, the book doesn't confine itself to just the work environment, either. It also offers tips on how to apply these time management tools to your social life. It's the first step to a more productive, happier you.

Author : Raj Rajgopal
Publisher : CRC Press
Page : 1350 pages
File Size : 47,8 Mb
Release : 2018-01-31
Category : Computers
ISBN : 9781351081078

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Handbook of Heterogeneous Networking by Raj Rajgopal Pdf

Here is all the practical, hands-on information you need to build, manage and maintain a heterogeneous computing environment with hardware, software, and network equipment from a number of different vendors. Packed with real-world case studies and proven techniques for integrating disparate platforms, operating systems and servers, Handbook of Heterogeneous Computing is a one-stop, non-nonsense guide that shows you how to: * port and develop applications in a heterogeneous environment * manage desktops, data access, communications, and security in a heterogeneous environment * and build distributed heterogeneous systems What is best for your installation? Should you standardize on the Windows environment for both production applications and office applications? Should you adopt the Windows NT workstation as a standard desktop and use Windows NT as the network operating system? Handbook of Heterogeneous Computing details the advantages and disadvantages of these and other approaches. The book also explains: * the arts of porting and developing applications in a heterogeneous environment using Java, CGI/Perl, and other tools * how to build interfaces with mainframe legacy systems * how to use CORBA to integrate distributed database systems while at the same time managing database gateways and interoperability * how to manage interlan switching, multicast networking structures, SNA-LAN integration, and all aspects of enterprise networks * and how to use Kerberos, firewalls, PGP, RSA public keys, and other tools to assure security in heterogeneous environments. Heterogeneous computing is here to stay. It is therefore up to corporate end-users to make competing products fit into their environments efficiently, effectively and economically. Handbook of Heterogeneous Computing gives you t

Author : Thomas A. Limoncelli,Tom Limoncelli,Christina J. Hogan,Strata R. Chalup
Publisher : Pearson Education
Page : 1057 pages
File Size : 40,5 Mb
Release : 2007
Category : Computers
ISBN : 9780321492661

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The Practice of System and Network Administration by Thomas A. Limoncelli,Tom Limoncelli,Christina J. Hogan,Strata R. Chalup Pdf

Shares the six key principles of site design and support practices: simplicity, clarity, generality, automation, communication, and basics first. This book provides advice on topics which include the key elements your networks/systems need that will make all other services run better, and building and running reliable, scalable services.

Author : Asghar Ghori
Publisher : Endeavor Technologies Inc.
Page : 640 pages
File Size : 40,5 Mb
Release : 2012-12-03
Category : Computers
ISBN : 9781467549400

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Red Hat Certified System Administrator and Engireer (RHCSA / RHCE) RHEL 6 by Asghar Ghori Pdf

Based on Red Hat Enterprise Linux 6 (RHEL 6), this guide covers all official exam objectives and includes more than 100 exercises, more than 550 exam review questions, more than 70 practice labs, and two sample exams.

Author : Andres G. Fortino,Peter Rybaczyk
Publisher : McGraw-Hill Companies
Page : 394 pages
File Size : 53,9 Mb
Release : 1996
Category : Computers
ISBN : UOM:39015037287359

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PC Network Administration by Andres G. Fortino,Peter Rybaczyk Pdf

Here, two experts provide a crash-course on becoming a skilled network administrator, focusing on practical advice, tips, and solid information rather than theory. The book/disk combination includes hundreds of clear illustrations, helpful forms, and checklists. Disk includes resource lists, network virus checker, and other helpful tools and utilities.