Juniper Networks Certified Associate Junos (JNCIA-Junos)
JN0-102 Juniper Networks Certified Associate Junos (JNCIA-Junos)
Juniper Networks Junos Essentials: Configuration Basics
Juniper Networks Junos Essentials: Junos OS Fundamentals
Juniper Networks Junos Essentials: Monitoring and Maintenance
Juniper Networks Junos Essentials: Networking Fundamentals
Juniper Networks Junos Essentials: Routing Fundamentals
Juniper Networks Junos Essentials: Routing Policy & Firewall Filters
TestPrep JN0-102 JNCIA-Junos

Juniper Networks Junos Essentials: Configuration Basics

Course Number:
dt_jnca_a03_it_enus
Lesson Objectives

Juniper Networks Junos Essentials: Configuration Basics

  • start the course
  • revert to factory default state on a device running Junos OS
  • perform initial configuration in Junos OS
  • configure NTP in Junos OS
  • configure SNMP in Junos OS
  • configure Syslog in Junos OS
  • configure logging and tracing in Junos OS
  • archive Junos OS configuration data
  • create and return to a rescue configuration in Junos OS
  • manage user accounts in Junos OS
  • manage login classes in Junos OS
  • manage user authentication in Junos OS
  • manage remote authentication in Junos OS
  • list interface types in Junos OS
  • configure basic interface properties in Junos OS
  • describe configuration groups in Junos OS
  • configure configuration groups in Junos OS
  • create a configuration group in Junos OS
  • apply a configuration group in Junos OS
  • perform initial configuration tasks, including interface configuration, and create a configuration group in Junos OS

Overview/Description
Junos OS is a large and complex operating system, and configuration is nuanced. Proper configuration requires a holistic understanding of the OS and the devices on which it runs. This course is a primer in Junos OS device configuration, from initial power-on to managing multiple configurations. This course is one of a series of Skillsoft courses that cover the objectives for Juniper Networks exam JN0-102. This exam completes the requirement for the certification Juniper Networks Certified Associate - Junos (JNCIA-Junos).

Target Audience
Beginner and intermediate level networking professionals

Juniper Networks Junos Essentials: Junos OS Fundamentals

Course Number:
dt_jnca_a02_it_enus
Lesson Objectives

Juniper Networks Junos Essentials: Junos OS Fundamentals

  • start the course
  • describe the features of Junos OS
  • list the families of switches that run Junos OS
  • list the families of routers that run Junos OS
  • list the families of security devices that run Junos OS
  • list the notable other devices that run Junos OS
  • describe the basic architectural features of Junos OS
  • describe the unique modular architecture of Junos OS and the benefits this brings
  • describe the separation of control and forwarding duties in Junos OS
  • describe the control plane in network theory and how this relates to the routing engine in Junos OS
  • describe the forwarding plane in network theory and how this relates to the packet forwarding engine in Junos OS
  • describe the use of protocol daemons in Junos OS
  • describe the traffic flow management features of Junos OS
  • describe transit traffic processing in Junos OS
  • describe the concept of exception traffic and how this is handled in Junos OS
  • access basic CLI functionality in Junos OS
  • access CLI modes in Junos OS
  • navigate the CLI in Junos OS
  • get help in the CLI in Junos OS
  • filter output from the CLI in Junos OS
  • compare active and candidate configurations in Junos OS
  • revert to a previous configuration state in Junos OS
  • modify, manage, and save configuration files in Junos OS
  • view, compare, and load configuration files in Junos OS
  • use the configure tab in J-Web for Junos OS
  • use the troubleshoot tab in J-Web for Junos OS
  • use the maintain tab in J-Web for Junos OS
  • use the monitor tab in J-Web for Junos OS
  • access the CLI and J-Web interfaces and perform basic configuration in Junos OS

Overview/Description
Juniper Networks Junos OS differentiates itself from other network device operating systems by being fully modular and focusing on separation of control and data plane. These combine to give Junos OS its high-performance and reliability characteristics. This course covers the architecture of Junos OS and how to get started with configuration. This course is one of a series of Skillsoft courses that cover the objectives for Juniper Networks exam JN0-102. This exam completes the requirement for the certification Juniper Networks Certified Associate - Junos (JNCIA-Junos).

Target Audience
Beginner and intermediate level networking professionals

Juniper Networks Junos Essentials: Monitoring and Maintenance

Course Number:
dt_jnca_a04_it_enus
Lesson Objectives

Juniper Networks Junos Essentials: Monitoring and Maintenance

  • start the course
  • use the show configuration command in Junos OS
  • use the show groups command in Junos OS
  • use the show interfaces command in Junos OS
  • use the show route command, and other show commands, to view routing configuration in Junos OS
  • use the show Ethernet-switching command, and other show commands, to view switching configuration in Junos OS
  • use the version and version detail commands in Junos OS
  • display log and trace files in Junos OS
  • display real-time interface information in Junos OS
  • display packet headers in Junos OS
  • display interface statistics and errors in Junos OS
  • perform real-time performance monitoring in Junos OS
  • use ping to assess connectivity in Junos OS
  • use traceroute to check routes in Junos OS
  • use telnet to connect remotely in Junos OS
  • use SSH to establish a secure shell connection in Junos OS
  • list Junos OS versions and describe the version numbering scheme
  • install Junos OS
  • perform software upgrades in Junos OS
  • start up Junos OS devices
  • shut down Junos OS devices
  • recover lost root passwords in Junos OS
  • troubleshoot a connectivity issue using available tools in Junos OS

Overview/Description
The key to a smooth-running network is good monitoring and maintenance tools and processes, and Junos OS comes with lots of functionality in that area. This course covers basic command line tools for getting the status of devices and networks, and troubleshooting specific problems. It also covers maintenance tasks at system startup and shutdown, and managing Junos OS versions. This course is one of a series of Skillsoft courses that cover the objectives for Juniper Networks exam JN0-102. This exam completes the requirement for the certification Juniper Networks Certified Associate - Junos (JNCIA-Junos).

Target Audience
Beginner and intermediate level networking professionals

Juniper Networks Junos Essentials: Networking Fundamentals

Course Number:
dt_jnca_a01_it_enus
Lesson Objectives

Juniper Networks Junos Essentials: Networking Fundamentals

  • start the course
  • describe the seven layers of the ISO Open Systems Interconnection model
  • describe the characteristics of layer 2 and layer 3 in the OSI model with respect to node-to-node and end-to-end communication
  • describe the concept of a collision domain in a layer 2 network
  • describe the concept of a broadcast domain in a layer 2 network
  • describe the function of layer 2 network switches
  • describe the function of layer 3 routers
  • describe the SONET and SDH protocols for transferring data over fiber optic cable
  • describe the OTN standard for optical networks
  • describe the basic characteristics of Ethernet
  • list the variants of Ethernet in common use
  • list and describe the addressing schemes used at layer 2 of the OSI model
  • describe address resolution at layer 2 and ARP
  • describe the fundamental properties and structure of IPv4 addresses
  • describe the fundamental properties and structure of IPv6 addresses
  • describe the use of subnet mask and default gateway for IPv4 addresses
  • describe the binary number system and how to convert from decimal to binary and binary to decimal
  • describe the process of subnetting to split an IP address space
  • describe the technique of supernetting to aggregate an IP address space
  • describe the function of routing tables and the longest match routing algorithm
  • describe the function of protocols at layer 4 and the main protocols in use
  • describe the operation of connection-oriented protocols and TCP
  • describe the function of connectionless protocols and UDP
  • match protocols and functionality in networks to the layers responsible

Overview/Description
Configuring Junos OS devices requires a thorough understanding of networking fundamentals, and this course is a primer in that understanding. It covers the fundamentals of networking, including the OSI network model, the routing and switching functions, and data-link and IP addressing. This course is one of a series of Skillsoft courses that cover the objectives for Juniper Networks exam JN0-102. This exam completes the requirement for the certification Juniper Networks Certified Associate - Junos (JNCIA-Junos).

Target Audience
Beginner and intermediate level networking professionals

Juniper Networks Junos Essentials: Routing Fundamentals

Course Number:
dt_jnca_a05_it_enus
Lesson Objectives

Juniper Networks Junos Essentials: Routing Fundamentals

  • start the course
  • describe the packet forwarding and routing functions of layer 3 devices, such as routers
  • describe the packet forwarding function
  • describe the routing function
  • describe static routing and how and where it is used
  • describe techniques for dynamic routing, and the advantages of dynamic routing
  • describe distance vector dynamic routing protocols, such as RIP
  • describe link-state routing protocols, such as OSPF
  • describe the features and function of routing tables on routing devices
  • contrast routing tables and forwarding tables
  • describe preference values for routes, how they are used, and default values
  • describe how and why you would use multiple routing instances on a routing device
  • view forwarding tables on Junos OS devices
  • view routing tables on Junos OS devices
  • configure static routes on Junos OS devices
  • configure IPv6 static routes on Junos OS devices
  • monitor a static route on a Junos OS device
  • configure RIP on a Junos OS device
  • monitor RIP on a Junos OS device
  • configure OSPF on a Junos OS device
  • monitor OSPF on a Junos OS device
  • select and configure a routing protocol in Junos OS

Overview/Description
Packet forwarding and routing are the fundamental functions of layer 3 network devices, and Junos OS includes sophisticated routing functionality. This course covers layer 3 basics, routing and packet forwarding, routing methodologies, and how to configure basic routing in Junos OS. This course is one of a series of Skillsoft courses that cover the objectives for Juniper Networks exam JN0-102. This exam completes the requirement for the certification Juniper Networks Certified Associate - Junos (JNCIA-Junos).

Target Audience
Beginner and intermediate level networking professionals

Juniper Networks Junos Essentials: Routing Policy & Firewall Filters

Course Number:
dt_jnca_a06_it_enus
Lesson Objectives

Juniper Networks Junos Essentials: Routing Policy & Firewall Filters

  • start the course
  • describe routing policies and default routing policies in Junos OS
  • describe how routes move between routing protocols in Junos OS
  • describe the flow of routing policy information in Junos OS
  • describe the effect of routing policies on routes and routing tables in Junos OS
  • describe the structure of routing policies in Junos OS
  • describe routing policy match criteria and match types in Junos OS
  • describe the actions that can be taken on a routing policy match in Junos OS
  • define a routing policy in Junos OS
  • configure routing policy match conditions in Junos OS
  • configure routing policy actions in Junos OS
  • apply routing policies to the forwarding table in Junos OS
  • configure dynamic routing policies in Junos OS
  • describe firewall filters in Junos OS
  • contrast stateless and stateful firewall filters in Junos OS
  • describe firewall filter match criteria in Junos OS
  • describe firewall filter actions in Junos OS
  • describe the process of firewall filter packet evaluation
  • describe the unicast reverse path forwarding feature of Junos OS
  • configure firewall filters in Junos OS
  • configure firewall filter protocol families in Junos OS
  • configure firewall filter names and options in Junos OS
  • configure firewall filter terms in Junos OS
  • configure firewall filter match conditions in Junos OS
  • configure firewall filter actions in Junos OS
  • configure a routing policy and firewall filter on a Junos OS routing device

Overview/Description
A robust routing policy has a number of positive effects on your network, from lowering utilization and improving responsiveness, to assisting with security. Security is a primary issue for modern networks, and Junos OS routing devices come with sophisticated firewall filter functionality. This course covers Junos OS routing devices routing policy concepts and configuration, and firewall filter concepts and configuration to help you in configuring a robust, performant, and secure network. This course is one of a series of Skillsoft courses that cover the objectives for Juniper Networks exam JN0-102. This exam completes the requirement for the certification Juniper Networks Certified Associate - Junos (JNCIA-Junos).

Target Audience
Beginner and intermediate level networking professionals

TestPrep JNCIA-Junos (JN0-102)

Course Number:
dt_jnca_a01_tp_enus
Lesson Objectives

TestPrep JNCIA-Junos (JN0-102)

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Overview/Description
To test your knowledge on the skills and competencies being measured by the vendor certification exam. TestPrep can be taken in either Study or Certification mode. Study mode is designed to maximize learning by not only testing your knowledge of the material, but also by providing additional information on the topics presented. Certification mode is designed to test your knowledge of the material within a structured testing environment, providing valuable feedback at the end of the test.

Target Audience
Individuals seeking practice in a structured testing environment, covering the skills and competencies being measured by the vendor certification exam.

Prerequisites: none

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