JUNOS OS For Dummies 2nd Edition by Walter J. Goralski (PDF)

Description

Learn to use JUNOS to make your network reliable!Providing network administrators with a reliable network operating system, JUNOS software is an award-winning network operating system that focuses on security and the avoidance of down time. This easy-to-understand book starts with the basics of JUNOS and walks you through its features so that you can quickly learn how to set up, operate, and add key services.Since the various JUNOS features are constantly being updated to provide your network with the best security possible, this new edition shares must-know information, helpful advice, handy tips, and essential cautions for working with JUNOS. Plus, you’ll find out how to set up a routing protocol that automates configuration of routing tables for greater efficiency and how you can set up individual or group user accounts locally on the route, or on remote centralized authentication servers.Starts with the basics and introduces you to JUNOSExplains how to connect, manage, and troubleshoot routers and other Juniper appliancesOffers tips for making your network more efficient and reveals essential cautionsWalks you through setting up, operating, and adding key servicesDetails ways to configure JUNOS default security features as well as restricted physical access to protect routersBreaks down advanced concepts into easy-to-understand segments so you can build your knowledge graduallyThis new edition gets you started using the sophisticated features and techniques of JUNOS today.

User’s Reviews

Editorial Reviews: From the Back Cover Here’s just what you need to get your network running smoothly and securely on JunosAs a network operating system, Junos is all about keeping your network secure and avoiding downtime. This book is all about how Junos works, how to configure it and add key services, and how to connect, manage, and troubleshoot routers and other Juniper appliances. It even shows you how to enhance security and make your network more efficient.Jump right in — explore the Junos CLI and work with the operational and configuration modesThe great migration — see how to migrate your LAN, IGP, and security policies from IOSGet serious about security — explore the default security features in Junos, monitor who’s logged on, and don’t forget physical securityMake the network hum — work with the Border Gateway Patrol, enable Class of Service, and know when to use Multi Protocol Level SwitchingKeep it out of trouble — monitor network operations so you can identify and fix problems when they ariseOpen the book and find:How to set up Junos devicesThe ten most-used JunoscommandsHow to save time with J-WebSuggestions for effective monitoring methodsHow to deploy a router, an EX switch, and an SRXWays that Junos can help secure your networkHow to construct routing policiesTen tips for migrating from another network OS”Mike, Cathy, and Walter have managed to synthesize the key principles that are fundamental to the One Junos concept of running and operating Juniper Network devices with a single, unified, robust, and operator-friendly operating system. If you want to know something about the network OS that is driving the New Network, start here.” —Michel Langlois, Senior Vice President, Junos Software, Juniper NetworksLearn to:Work with the Junos network operating systemSet up and configure a Juniper Networks device and add securityConnect, manage, and troubleshoot routers and other Juniper appliancesMake your network more efficient About the Author Walter Goralski is a Senior Staff Engineer and technical writer at Juniper Networks. He has worked in the networking field for more than 40 years. Cathy Gadecki is coauthor of the first edition of Junos For Dummies.Michael Bushong is a Senior Director of Product Strategy at Juniper Networks driving Junos software strategy.

Reviews from Amazon users which were colected at the time this book was published on the website:

⭐The information in this book is well written and relatively easy to understand for someone who has some exposure to networking issues and concepts, and it will definitely advance your understanding of the JunOS operating system.But it is NOT for beginners in Networking, and obviously not intended for students and newcomers to Juniper who want to study and pass the official certification exam. The information is all there, but presented in a seemingly disjointed, “pizza with everything” feel to it instead of having a logical progression to the complexity and details presented. (This is probably due to the collaborating authors on the later editions, who probably changed the focus and scope of the material somewhat as they expanded it).For instance, Chapter 4 should have been moved to the back of the book, as should some of the deployment details and hardware descriptions of the various Juniper devices available scattered throughout the first half of the book. Also the material on the SRX Gateway Services models is very hard to get if you aren’t already up on Firewalls and should have been nearer the back instead of dragging you to a halt.There also seems to be a lack of focus and detail in the important subject of firewalls and route filters (at least to me), at least until you get to the chapters on Class Of Service.You will probably be glad you got this book, but if you are a relative newcomer to networking and don’t have a lot of Cisco background to build on, you should start out with the “Junos Day 1” books and some material on subnetting before you pick up this one as a supplement.

⭐Not a bad Dummies book for those first starting with Junos OS. I really enjoyed this book with hands on (3) EX 4550 Layer 3 switches. This book really helped me getting started with concepts in juniper and I lab’d up with all the configs in the book on live gear. I would highly recommend this for anyone who is just starting in Juniper and wants to get the bells and whistles behind it. I have always been a big cisco guy, but Juniper is really cool software/hardware to learn. I’m hooked! I am loving the Juniper World. Give it a shot! You want be sorry. I promise.PS- Also the day 1 books from juniper are really good too and Junos Cookbook.

⭐I am a “network guy”. And I have been working with routers and switches for more than 20 years.TCP/IP, sure, but AppleTalk, NetWare, Banyan Vines, DECnet and more as well.This book helped me understand JUNOS and the Juniper Systems architecture, terminology, and syntax.The simple, clear explanations, the examples and the graphics helped me prepare for the Juniper Systems exams. And I passed the JNCIA-Junos and JNCIS-ENT exams on my first attempts with scores of 90+.Let me clarify though, these were only PART of my study resources.

⭐Don’t depend on this book for much more than an intro to Junos. It’s all over the place, and with some things not explained further than “this command placed here with this syntax, does this”. Sometimes I was left with the thought, “what does this term mean”, and intense web searching, including Juniper’s website, did not define the term. I’m a Cisco guy stepping into a network refresh from Cisco to Juniper. Yes, this did give me a descent foundation to move on to something more in-depth. I’m moving on to O’Reilly Media’s: Junos Enterprise Switching then Junos Enterprise Routing: A Practical Guide to Junos Routing.

⭐I like the dummies books to get familiar with IT subjects and to let me know if I can go further in the subject. This one is a bit inconsistent in explaining the demonstrations. As in, the screenshots, etc have gone a little further than the explanation or don’t quite match the explanation and then they’re done talking about it and don’t explain the difference. It’s not a deal breaker, I can work with it but some people probably won’t be able to.

⭐use it for reference

⭐Simple format, simple language. Slow pace of introduction, assumes some basic computer/network knowledge on the part of the reader. If your boss just dropped a router on your desk and said put this in, this will save you.

⭐Is a good book it met my expectations im new to juniper, normally what i will use is cisco and hp

⭐I recently branched out from working with Cisco networking equipment to Juniper network equipment and this book proved very useful. Don’t be fooled by the for Dummies in the title, it assumes you’re already a Cisco network engineer so will get you upto a reasonable level of Juniper knowledge quite quickly. It also proved a useful resource whilst studying for the entry level Juniper JNCIA-JunOS certification.

⭐Coming from a quite technical Cisco background I only needed a quick guide to get up to speed with Juniper products. This book helped point me in the right direction.

⭐Great book to have handy when configuring, monitoring, or troubleshooting Juniper networks. Full of useful tips and config examples. Good price, highly recommend it.

⭐it lacks j-web instructions

⭐Gut erklärt und schön zum nachlesen einfacher konfigurationen auf einem Juniper Router oder switch.Es ersetzt nicht das 1000 Seite Fachbuch von oreily

⭐Not found.

Keywords

Free Download JUNOS OS For Dummies 2nd Edition in PDF format
JUNOS OS For Dummies 2nd Edition PDF Free Download
Download JUNOS OS For Dummies 2nd Edition 2011 PDF Free
JUNOS OS For Dummies 2nd Edition 2011 PDF Free Download
Download JUNOS OS For Dummies 2nd Edition PDF
Free Download Ebook JUNOS OS For Dummies 2nd Edition