JUNOS 101更新: Juniper JUNOS EBooks on iPAD

现在,Juniper JUNOS Day One 系列的全套书籍都可以在iPAD上免费阅读。

For iPads and iPhones, use your device’s iBook app to download directly to your device. Search for “Juniper Networks” in the iBookstore.

The Day One book series are available for FREE download in PDF format using the book links below. Some books also feature a “Copy and Paste” edition for easy copying of Junos configurations.

除此以外,JUNOS 电子书还支持其它终端平台,包括:Kindles, Androids, Blackberry, iPhones/iPads, Macs and PCs. 目前已经出版的Day One 书籍包括:

Junos Fundamentals Series

Junos Automation Series

Junos Dynamic Services Series

Junos Fabric And Switching Technologies Series

Junos Networking Technologies Series

JUNOS 101更新: Day One – 部署MBGP组播VPN

The networking industry has been looking for the best way to offer Multicast VPN services while leveraging the strength and scalability of the existing unicast technology. The result of several year’s effort is Multi-Protocol BGP Multicast VPN, often referred to as MBGP MVPN. This technology has received a warm welcome in the market and is already deployed in many production networks, ranging from Tier-1 service providers to financial and trading companies.

This Week: Deploying MBGP Multicast VPNs assumes the reader has at least some experience with IP/MPLS architectures, including Multi-Protocol BGP and IGPs, but you need not be an expert in Multicast as the basic concepts are revisited in the book.
Whatever you bring to this book will only be amplified by the clear explanations, the explicit samples, and its attention to detail. Step-by-step the author walks you through a technology that can be explored and stood up in a week. Roll up your sleeves. It’s time to get down to work.

Deploying Multicast VPNs

JUNOS 101更新: Day One – 部署MPLS

While there are many books and papers available that cover network architecture, MPLS services, and MPLS cores, none put all these subjects together in a ‘beginning-to-end’ walk-through methodology using myriad configuration examples for Juniper routers, with explanations for each configuration. This Week: Deploying MPLS is a seminar-in-a- book on the process of designing and standing up a MPLS core, as well as provisioning MPLS services such as L3VPN, VPLS, and Layer 2 circuits.

This Week: Deploying MPLS

JUNOS 101更新: Juniper JUNOS – Day One系列(2)

Update some books since I issued JUNOS 101更新: Juniper JUNOS – Day One系列(1) in last year.

JUNOS Fundamentals Series

This Day One series introduces the JUNOS OS to new users, one day at a time. This handy set of booklets starts at the beginning with the practical steps and knowledge to set up and operate any device running JUNOS. The JUNOS Fundamental Series includes:

Exploring the JUNOS CLI

The command-line interface is the software interface to access your Junos device. Learn the essentials about its commands and mechanics, including how to navigate the interface and both the operational and configuration modes. After reading, you will be able to:

  • Understand the hierarchies within each mode.
  • Get onboard help and use keyboard shortcuts to speed up your work.
  • Show device status, alarms, and other helpful information in operational mode.
  • Modify, save, and load configuration files with minimal risk to operations.
  • Use basic configuration mode commands such as show, set, and delete.
  • Capitalize on the safety features of the Junos commit model.
  • Prepare system changes in advance.
  • Use the shortcuts and tips of experienced users and avoid common problems.

Configuring JUNOS Basics

Configure the basic settings of your device and learn more about configuration mode in this booklet. You’ll learn the first steps to configuring a Junos device, whether you are setting up a router, switch, or security platform. After reading, you will be able to:

  • Create a handy checklist of settings to use in configuring the system basics.
  • Create login accounts and permissions.
  • Set up SNMP to work with your existing systems.
  • Monitor your device remotely and configure system logs.
  • Install Web-based management.
  • Make changes faster with configuration shortcuts.
  • Streamline device setup with configuration groups and templates.
  • Compare your resulting configuration to the booklet example.

JUNOS Automation Series

This Day One series helps you to begin using the powerful Junos OS tools for automating the methods and procedures of your network with step-by-step instructions and lots of examples. The Junos Automation Series includes:

Applying JUNOS Operations Automation

Junos automation is a set of tools to automate the operational methods and procedures of a network. Understand how Junos automation tools work, how to write and use op scripts that can optimize Junos commands to your environment, and where to find out more. After reading, you will be able to:

  • Explain where to use the different Junos script types.
  • Use reference scripts from this book and Juniper’s script library.
  • Interpret the XML data structures used by Junos devices.
  • Communicate with Junos through the Junos XML API.
  • Ease how you write XML data structures using the SLAX XML abbreviated format.
  • Read SLAX scripts and understand the operations they perform.
  • Create your own customized operation scripts.

Applying JUNOS Event Automation

Event automation instructs Junos of actions to take in response to system events through event policies and event scripts. Use event automation to speed time-to-resolve, minimize the impact of events and automate time-of-day changes. After reading, you will be able to:

  • Understand the difference between an op script and an event script.
  • Identify potential events that could be automated.
  • Build the needed event policy to match desired events and conditions.
  • Correlate multiple events and determine the proper response to those events based on their relationship to each other.
  • Create your own customized event scripts.

Applying JUNOS Configuration Automation

Configuration automation provides a way to add customized intelligence as part of the commit process used by Junos to validate configuration changes. Commit scripts can control the commit process in multiple ways ranging from simple warning messages to complex configuration changes based on the presence of configuration macros. This booklet shows you how to:

  • Understand the role of and possible uses for commit scripts.
  • Provide feedback as part of the commit process through warning or syslog messages.
  • Halt the commit process with error messages.
  • Alter the configuration through commit scripts.
  • Use configuration macros to simplify your configuration or to store specialized data.
  • Create your own customized commit scripts.

学习笔记: Internet cheat sheets on PacketLife

Stretch@packetlife一直在blog上发布一系列技术Cheat Sheets ── 浓缩式技术笔记,或者是考试前提前准备的小抄。:-D 这些Cheat Sheets涵盖了包括BGP、IS-IS、OSPF、802.11、QoS……甚至Physical Terminations等各方面的内容,每一份都是一到两页纸的PDF文件,是很好的一套个人复习笔记。我个人并没有仔细阅读其中的内容,同时希望对您有所帮助。当然,Stretch所做的远远不止单纯发布学习笔记和Cheat Sheets,相对而言应当说这他的兴趣更为准确。详细的信息请参考Site Transition and Other Stuff.

另外,这些Cheat Sheets的国际版目前也正在寻找志愿协作人员,这里有一个BGP Cheat Sheet的法语版本。目前还没有找到中文简体版本的协作者,Stretch编辑的Cheat Sheets无论从界面,还是实用性上面取决于各人观念差异,相信仍然会吸引很大一部分网络工作人员的眼球。如果您有兴趣,可以联系Stretch,相信他会欢迎您的协助。PS: 考虑到版权原因,请到PacketLife上下载相关的资料,下面是相关资料截图 ──

Protocols – BGP


Protocols – IS-IS


Protocols – OSPF


Protocols – EIGRP / First Hop Redundancy


Protocols – IEEE 802.11 WLAN


Protocols – IEEE 802.1x / IPsec


Protocols – IPv4 Multicast / IPv6


Protocols – Spanning Tree


Applications – Wireshark Display Filters


Reference – tcpdump / IOS IPv4 Access Lists


Reference – IPv4 Subnetting / Common Ports


Technologies – QoS


Technologies – Frame Mode MPLS / VLANs


Miscellaneous – Cisco IOS Versions / Physical Terminations


Miscellaneous – Markdown / MediaWiki




  • 提供增强服务的JUNOS软件(JNCIS-ES)
  • 企业交换(JNCIA-EX)


限时回馈,Juniper为您提供折扣率高达100%的优惠券! 通过预考后,您将能够免费参加正式的认证考试。手中持有50%折扣价的优惠券吗?若现在使用这个优惠券,折扣力度将自动升级为100%


  1. 第1步:访问快车道计划的Web门户网站
  2. 第2步:学习免费提供的课程教材。
  3. 第3步:通过预考,以便申请折扣率高达100%的优惠券。
  4. 第4步:在Prometric考试中心参加认证考试。

JUNOS 101更新: Juniper JUNOS – Day One系列(1)

瞻博网络《DAY ONE》手册

Day One手册为技术读者提供了所需的信息,助其在“第一天”便能顺利开展工作。无论读者是新手还是高级用户,无论他们是希望寻找功能、服务还是平台方面的信息,或者是了解瞻博网络特定产品或一般行业产品,都可以在本手册中获得想要的信息。课程内容侧重于介绍各主题的实践应用,每一主题的篇幅在64到128页之间。这些简明扼要的手册提供了简要的说明、逐步指导、以及大量示例和最佳实践、窍门、提示和其它技巧。同时它们还包含有“Try It Yourself(亲自尝试)”部分,让读者自行练习命令、配置和其它步骤。

将该页面加入收藏夹并经常访问了解最新内容。新的系列和手册已经在制作当中。── Keep updating, pls.


junos_fundmentals1《Day One:探索JUNOS CLI》是JUNOS软件基础系列的第一本手册,是一本初级读物。该手册面向初次使用JUNOS软件和瞻博网络产品的用户。它不仅为学习JUNOS软件奠定了基础,而且还有助于了解《Day One》系列中的其他小册子。Day One手册提供了入门知识,帮助技术读者从零开始学习相关内容。作为《JUNOS®软件基础系列》中的第一本手册,Day One旨在帮助您了解命令行界面中的命令和结构。该手册提供有直观易懂的解释、逐步说明、和许多简单易行的示例,能帮助您加快学习JUNOS CLI的速度。通过阅读这本手册,您可以:

  • 在运行JUNOS软件的任何设备上查看CLI的运行模式和配置模式。
  • 了解每个模式的层级结构。
  • 查看内建帮助,使用键盘快捷键来加速工作,以及在运行模式中显示设备状态、报警和其他有用信息。
  • 修改、保存并且加载配置文件,同时将运行风险降至最低。
  • 使用基本的配置模式命令,如“show”、“set”、“delete”。
  • 充分利用JUNOS软件提交模式的安全特性。
  • 提前准备系统变更。




通过阅读《Day One:JUNOS软件配置的基础知识》,您将可以了解如何:

  • 创建便捷的设置清单,以便在配置系统基本信息时使用
  • 配置基本的系统设置
  • 创建登录帐号和许可
  • 设置SNMP,以便与现有系统协同工作
  • 远程监控系统和配置系统日志
  • 安装基于Web的管理应用
  • 利用配置快捷方式,更快地做出改变
  • 借助配置组和模板,简化设备设置
  • 将最终的配置与手册中的示例进行比较

通过该实用指南,无论您是部署路由、交换还是安全平台,都将能够帮助您成功完成对于JUNOS设备的部署 。


junos_auto1当一家企业长期使用JUNOS软件时,他们将构建一个知识库,包括日常积累的最佳实践和经验教训。这个知识储备中心可以24×7全天候地帮助优化网络运行。正是JUNOS自动化提供了这种可能性。它使企业能够通过脚本自动地累积智能指令,从而根据所需要的最佳实践对JUNOS设备进行自动控制。这本手册对JUNOS自动化进行了介绍,并演示了如何利用其潜在优势。其中也介绍了op脚本的使用,这是JUNOS自动化脚本的其中一种类型。JUNOS自动化是瞻博网络平台(包括路由、交换和安全设备)上JUNOS操作系统的标准组成部分。本手册介绍了JUNOS自动化的相关信息并展示了如何充分发挥其潜能。此外,还介绍了如何应用Operation (op) script类型的自动化脚本。


  • 了解JUNOS自动化工具的工作原理
  • 了解在何处应用不同类型的JUNOS脚本
  • 使用本书中提供的参考脚本和瞻博网络的脚本库
  • 了解JUNOS设备所用的XML结构
  • 利用XML API,与JUNOS进行通信