JN0-105 is a new exam for the Juniper Networks Certified Associate, Junos (JNCIA-Junos) certification. The previous exam JN0-104 has been retired. Passcert provides the latest Junos, Associate (JNCIA-Junos) JN0-105 Dumps which cover all the exam objectives to help you pass your exam successfully. It not only covers all the exam objectives but also provides detailed explanations and examples to ensure your understanding of the subject matter. With our latest and up-to-date Junos, Associate (JNCIA-Junos) JN0-105 Dumps, you can confidently prepare for your exam and increase your chances of success. Trust Passcert to be your reliable partner in achieving your certification goals.
Junos, Associate (JNCIA-Junos)The JNCIA-Junos certification is specifically tailored for networking professionals who possess a foundational understanding of networking concepts. This certification serves as a comprehensive validation of your knowledge and expertise in utilizing the Juniper Networks Junos OS, a renowned operating system that powers a wide range of networking devices. By successfully completing the written exam, you will demonstrate your aptitude in comprehending and effectively utilizing the core functionality of the Junos OS, thereby solidifying your proficiency in network administration and management within the Juniper Networks ecosystem.
Exam DetailsExam Code: JN0-105Prerequisite Certification: NoneDelivered by: Pearson VUEExam Length: 90 minutesExam Type: 65 multiple-choice questionsSoftware Versions: Junos OS 21.2
Exam ObjectivesNetworking FundamentalsIdentify the concepts and functionality of various fundamental elements of networkingCollision domains and broadcast domainsFunction of routers and switchesEthernet networksLayer 2 addressing, including address resolutionLayer 3 / IP addressing, including subnet masksIPv4 / IPv6Subnetting and supernettingDecimal to binary conversionLongest match routingCoSConnection-oriented vs. connectionless protocols
Junos OS FundamentalsIdentify the concepts, benefits, or functionality of the core elements of the Junos OS, including:Software architectureControl and forwarding planesRouting engine and packet-forwarding engineTransit traffic processingException traffic
User InterfacesIdentify the concepts, operation, or functionality of the Junos user interface, including:CLI functionalityCLI modesCLI navigationCLI HelpFiltering outputActive vs. candidate configurationReverting to previous configurationsModifying, managing, and saving configuration filesViewing, comparing, and loading configuration filesJ-Web (core/common functionality only)
Configuration BasicsIdentify the main elements for configuring Junos devices, including:Factory-default state Initial configurationUser accountsLogin classesUser authentication methodsInterface types and propertiesConfiguration groupsAdditional initial configuration elements, such as Network Time Protocol (NTP), SNMP, system logConfiguration archivalLogging and tracingRescue configuration
Describe how to configure basic components of a Junos device
Operational Monitoring and MaintenanceIdentify methods of monitoring or maintaining Junos devices, including:Show commandsMonitor commandsInterface statistics and errorsNetwork tools, such as ping, traceroute, telnet, SSH, etc.Junos OS installation and upgradesPowering on and shutting down Junos devicesRoot password recovery
Describe monitoring or maintenance procedures for a Junos device
Routing FundamentalsIdentify basic routing concepts or functionality for Junos devices, including:Traffic forwarding conceptsRouting tablesRouting vs. forwarding tablesRoute preferenceRouting instancesStatic routingAdvantages of and use cases for dynamic routing protocols
Describe how to configure or monitor basic routing elements for a Junos device
Routing Policy and Firewall FiltersIdentify the concepts or functionality of routing policy and firewall filters on Junos devicesDefault routing policiesImport and export policiesRouting policy flowEffect of policies on routes and routing tablesPolicy structure and termsPolicy match criteria, match types, and actionsFirewall filter conceptsFilter structure and termsFilter match criteria and actionsEffect of filters on packetsUnicast reverse-path-forwarding (RPF) Describe how to configure or monitor routing policies and firewall filters on a Junos device
Preparation Tips To Pass The Junos, Associate (JNCIA-Junos) JN0-105 ExamPassing the JN0-105 exam is a significant achievement that can open doors to exciting career opportunities in the networking industry. To help you prepare for the exam, here are some useful tips:Familiarize yourself with the exam objectives: Make sure you have a clear understanding of what topics and skills are covered in the exam. This will help you focus your study efforts and ensure that you are adequately prepared for each section of the exam.
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