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Names and places have been changed to protect the privacy of all individuals. The events and situations are true.  \n© 2003 by Jeffrey Ringwelski, John Jacobs, Tyler Wessels.  \nAll rights reserved.  \nNo part of this book may be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without written permission from the author.  \nISBN: 1-4107-6496-6 (e-book) ISBN: 1-4107-6495-8 (Paperback)  \nLibrary of Congress Control Number: 2003094108  \nThis book is printed on acid free paper.  \nPrinted in the United States of America Bloomington, IN  \n1stBooks-rev. 07/28/03  \nAcknowledgements  \nThe authors would like to thank, in no particular order of appreciation:  \nEvan Mennillo for his great work and continued attention to detail. Max Gabriel and Brandon Gaither for feedback and assistance.  \nAll those who contributed, in their own way, to a project that ended up a bit more complex than originally thought.  \niv  \nContents  \nTARGETING JNCIA ............................................................. 3  \nOVERVIEW ........................................................................................ 3  \nINTRODUCTION ................................................................................. 3  \nObjective ...................................................................................... 4  \nUsing this Book............................................................................ 5  \nBASICS .................................................................................. 9  \nTHE INTERNET .................................................................................. 9  \nIP ADDRESSING .............................................................................. 10  \nIP SUBNETTING .............................................................................. 12  \nKEY POINTS .................................................................................... 16  \nRFC ................................................................................................ 16  \nCHAPTER 2: HARDWARE ............................................ 19  \nOVERVIEW ...................................................................................... 19  \nINTRODUCTION ............................................................................... 19  \nM-SERIES ROUTING ENGINE (RE) ................................................... 20  \nM-SERIES PACKET-FORWARDING ENGINE (PFE) ............................ 21  \nM-series PICs & FPCs ........................................................ 21  \nM-series PFE ASICs ..................................................................... 22  \nM160 OVERVIEW ........................................................................... 24  \nM160 Chassis .............................................................................. 24  \nM160 Flexible PIC Concentrator (FPC) ........................................ 25  \nM160 Switching & Forwarding Modules (SFMs)............................ 26  \nM160 Packet Flow ....................................................................... 27  \nThe following steps walk through packet on a M160 router:............ 27  \nPhysical Interface Cards (PICs) .................................................... 28  \nM160 PFE Clock Generators (PCGs) ............................................ 28  \nM160 Host Module ....................................................................... 29  \nM160 Miscellaneous Control Subsystem (MCS) ............................. 29  \nM40e Overview ...................................................................... 29  \nM40 OVERVIEW ............................................................................. 29  \nM40 Backplane ............................................................................ 31  \nM40 System Control Board (SCB","cbCaive0Eyy0OqJA","https://ap.wps.com/l/cbCaive0Eyy0OqJA","pdf",1436560,288,"English","# Targeting JNCIA\n# Overview\n# Introduction\n## Objective\n## Using this Book\n# Basics\n# The Internet\n# IP Addressing\n# IP Subnetting\n# Key Points\n# RFC\n# Chapter 2: Hardware\n## Overview\n## Introduction\n## M-Series Routing Engine (RE)\n## M-Series Packet-Forwarding Engine (PFE)\n## M-series PICs & FPCs\n## M-series PFE ASICs\n## M160 Overview\n## M160 Chassis\n## M160 Flexible PIC Concentrator (FPC)\n## M160 Switching & Forwarding Modules (SFMs)\n## M160 Packet Flow\n## Physical Interface Cards (PICs)\n## M160 PFE Clock Generators (PCGs)\n## M160 Host Module\n## M160 Miscellaneous Control Subsystem (MCS)\n## M40e Overview\n## M40 Overview\n## M40 Backplane\n## M40 System Control Board (SCB)\n## M40 Packet Flow\n## M20 Overview\n## M20 Packet Forwarding Engine\n## FPCs\n## M-5/M-10 Overview\n## M5/M10 PFE\n## Key Points\n# Chapter 3: Junos\n## Overview\n## Introduction\n## Boot Process\n## Processes (Daemons)\n## Command Line Interface (CLI)\n## Operational Mode\n## Configuration Mode\n## Candidate Configuration and Commit\n## Loading files\n## Rollback\n## Traceoptions\n## Introduction to Routing\n## Static vs Dynamic Routes","[{\"question\":\"What exam is this study guide designed for?\",\"answer\":\"It is designed for Exam JN0-201 under the JNCIA certification path.\"},{\"question\":\"Which networking fundamentals are covered in the basics section?\",\"answer\":\"The guide covers the internet, IP addressing, IP subnetting, and key points related to RFC.\"},{\"question\":\"What Junos topics are addressed in Chapter 3?\",\"answer\":\"Chapter 3 covers the boot process, processes (daemons), the command line interface (CLI), operational and configuration modes, candidate configuration and commit, loading files, rollback, and traceoptions.\"}]","Targeting JNCIA Study Guide for Exam JN0-201 | PDF",1790739363,726]