IJOS V19.0Introduction to the Junos Operating System
Was IJOS (old version) and JRE Juniper FREE Learning (Junos Genius) Link
Example: Configuring BA Classifiers Link
New software release model for security Products XReleases Product list and latest JUNOS code Excellent link for Juniper configuration Junos Authentication order Radius/TACAS/Password A link to a downloadable book suitable for IJOS The SRX Services Gateway is a secure router. Interfaces admin down Technical documentation and release notes Junos IOS Cheat Sheet Juniper MIB Recovery of Junos 17 onwards link ProductsJunos OS Documentation (Release notes/products) Link
Security
SRX Series Routers
MX Series Link Virtual Devices
Security Virtual SRX Container version cSRX (what is a container link) Router Virtual MX SDN Products
Network Services Platform NFX250 Link Contrail Link Orchestration Link Northstar Controller Link IP/MPLS View Link Command Structure Router/Switch
Intro To JunosExample CLI commandsOrder of Pages for above
Youtube VideosClass of Service video 1 and 2
Class of Service video 2 and 4
Class of Service video 5
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Course Content1) Course IntroAdditional ResourcesJuniper Networks Technical Assistance Center (JTAC) Link
Juniper Networks books Link Hardware and Software technical documentation Online Link Portable Libraries Link Certification resources Link Configuring Junos Day 1 manual Link
2) Junos OS FundamantalsJunos OS Documentation (Release notes/products) Link
Understanding Junos Release numbering for SRX Platforms Junos Release Numbers explained Link m.nZb (m=major, n=minor, Z=Release type, b=build) Junos Software Naming Convention Link Junos OS Documentation Latest Version 19.4 Link X86 Vs PowerPC Link (both platforms for Junos) Internal interface fxp1/em0 is not loopback Link fxp1 and em0 are BSD Unix names for 100meg and 1gig Protecting the RE with rate limiting on Loopback interface Link MX Built in rate limit between PFE and RE Link SRX Routing Engine rate limiting Link Control Plane Protection Link Control Plane "show route table" Forwarding Plane "show forwarding-table" SMP Symmetric Multiprocessing Link Configuring Stateful Firewall Rules Link Great insight into the MX architecture Link TCAM Link 3) The Junos CLIJuniper Basic Questions Link
help apropos (command) Link apropos meaning File management saving and listing Link Loopback Interface Link Disaggregating Junos Link location of all configs/names active/rollback/candidate Link 4) The J-Web Interface NETCONF and junoscript Link
Initial CLI config for J-Web access Link Rest API Lin WEB API Link Packet Capture CLI Link
Configuring the management port fxp0 link
Rescue configuration software and hardware link Junos CLI Explorer Link Junos Config Generator Link EZsetup on some devices via J-Web on EX switches Link Interfaces admin down Routing option "retain" link Password security (SECRET-DATA) Link 6) Secondary Config CLIOrder of Authentication Link
Filtering Operation Command output Link "commit full" link Show ntp associations LInk remote=NTP Peer refid=neighbor Excellent Juniper MIB Walker Link Difference between SNMP v1/2/2c/3 Link 7) Operational Monitoring and MaintenanceJunos Space Link
Junos Space Essentials course Link Monitor traffic options (including no-resolve) Link file-copy and ftp (hidden command) are the same. Junos Software Naming Convention Link Spin = Number of the product. ISSU (In-service software upgrade) requirements Link Hardware M/MX/T/PTX/EX Switches GRES and NSR enabled for ISSU Link 8) Interface Configuration ExamplesInterface Naming Overview Link
ls= Link Services Interface MLPPP Vlan Trunking config example Link Configuration Groups Link 9) Routing Fundamentals
Routing Instances Overview Link
Junos show route command "show route forwarding-table" Link Routing instances overview Link 10) Routing Policy
Default Routing Policy Link Link2
Prefix Lists Link Route Filters Radix Trees Link Configuring Policies Default Routing Policy Actions Link Actions in Routing Policy Terms Link Polices order of priority Link neighbor(1st)/Group(2nd)/Global protocol ie OSPF (last) 11) Firewall FiltersOverview of Firewall Filters Link
How Firewall Filters are evaluated Link One Loopback Interface per Router Link Firewall Filter on Loopback Interface Link 0.0.0.0/0 and any Link "show firewall log" link 12) Class of ServiceWhy is QOS Important Link
DSCP Values Link Junos COS Packet Flow Link Forwarding Policy Options Link Packet Loss Priorities Link Loss Priority Link Example: Configuring BA Classifiers Link 13) JTAC ProceduresRemote Services and Guideline Policies Link
Knowledge Base (KB) link Problem Research (PR) Link account required IOS to Junos tool decommissioned 2020 Link Junos CLI Explorer Link 14) Juniper Security ConceptsWhat is Cybercrime Link
Efficacy Link Juniper Rapid response to WannaCry Link Free vSRX Trial Link Juniper Connected Security Link General Files
White Board Files
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