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JTRBL
Junos Troubleshooting
Contact JTRBL

 

Overview

This two-day course provides foundational troubleshooting skills. In this course, students will learn to use common Junos troubleshooting commands and tools. This course will help students to acquire the skills needed to perform basic troubleshooting on Juniper devices. Students will learn to troubleshoot the control plane, the forwarding plane, and the secure the connection between the two planes from DDoS attacks. Students will also learn to troubleshoot common network services such as DHCP, DNS, and authentication services.

The course is based on Junos OS Release 22.3R1. Students will get hands-on practice using vMX, vSRX, and vQFX devices in the lab.

 

Students will learn:

  • Describe Junos products and related information and recovery options.
  • Explain various tools that can be used to troubleshoot Junos devices.
  • Explain Junos CLI commands used in troubleshooting.
  • Identify and isolate hardware issues.
  • Troubleshoot problems with the control plane.
  • Describe control plane protection features.
  • Troubleshoot problems with interfaces and other data plane components.
  • Describe the staging and acceptance methodology.
  • Troubleshoot networking services.
  • Troubleshoot high availability features.
  • Describe how to monitor your network with SNMP, RMON, Junos Telemetry Interface, Junos Traffic Vision (formerly known as JFlow), and port mirroring

 

Duration

  • 2 days

Language

  • English
  • Portuguese
  • Spanish

Delivery Mode:

  • ILT
  • VILT

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Location Mexico

14-Jul-2025 EDU 260
Cortex XDR: Prevention and Deployment
17-Jul-2025 EDU 262
Cortex XDR: Investigation and Response
21-Jul-2025 EDU SSE
Prisma Access SSE: Configuration and Deployment
21-Jul-2025 EDU 270
Cortex XSIAM: Security Operations & Automation
04-Aug-2025 EDU 210
Firewall Essentials: Configuration & Management
11-Aug-2025 EDU 220
Panorama: NGFW Management
11-Aug-2025 Panorama - PCNSM
Panorama Centralized Network Security Management
13-Aug-2025 PALO ALTO NETWORKS. PAN-EDU-330
Firewall Troubleshooting
14-Aug-2025 Panorama - PCNSA
Panorama Centralized Network Security Administration
18-Aug-2025 Prisma SD-WAN
Prisma SD-WAN: Design and Operation
25-Aug-2025 Cortex XSIAM - SOIA
Cortex XSIAM: Security Operations, Integration & Automation
28-Aug-2025 Cortex XSIAM - IA
Cortex XSIAM: For Investigation & Analysis
16-Sep-2025 EDU SSE
Prisma Access SSE: Configuration and Deployment
22-Sep-2025 EDU 260
Cortex XDR: Prevention and Deployment
25-Sep-2025 EDU 262
Cortex XDR: Investigation and Response
29-Sep-2025 EDU 380
Cortex XSOAR: Automation and Orchestration
06-Oct-2025 EDU 210
Firewall Essentials: Configuration & Management
13-Oct-2025 Panorama - PCNSM
Panorama Centralized Network Security Management
16-Oct-2025 Panorama - PCNSA
Panorama Centralized Network Security Administration
20-Oct-2025 Prisma SD-WAN
Prisma SD-WAN: Design and Operation
20-Oct-2025 EDU 220
Panorama: NGFW Management
22-Oct-2025 PALO ALTO NETWORKS. PAN-EDU-330
Firewall Troubleshooting
27-Oct-2025 Cortex XSIAM - SOIA
Cortex XSIAM: Security Operations, Integration & Automation
30-Oct-2025 Cortex XSIAM - IA
Cortex XSIAM: For Investigation & Analysis
10-Nov-2025 EDU 260
Cortex XDR: Prevention and Deployment
13-Nov-2025 EDU 262
Cortex XDR: Investigation and Response
18-Nov-2025 EDU 210
Firewall Essentials: Configuration & Management
24-Nov-2025 EDU SSE
Prisma Access SSE: Configuration and Deployment
01-Dec-2025 EDU 210
Firewall Essentials: Configuration & Management
08-Dec-2025 EDU 260
Cortex XDR: Prevention and Deployment
11-Dec-2025 EDU 262
Cortex XDR: Investigation and Response
15-Dec-2025 EDU 220
Panorama: NGFW Management
17-Dec-2025 PALO ALTO NETWORKS. PAN-EDU-330
Firewall Troubleshooting
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