AJEXT-Advanced Junos Enterprise Switching Troubleshooting

  • Duration: 1 day
  • Test Level: 0
  • Certifications: JNCSP-ENT
  • Price: $700
  • Exams: JN0-694
This one-day course is designed to provide students with information about troubleshooting spanning tree protocols, Q-in-Q tunneling, port security features, multicast, and class of service (CoS). Students will gain experience in monitoring and troubleshooting these topics through demonstration as well as hands-on labs. The course exposes students to common troubleshooting commands and tools used to troubleshoot various intermediate to advanced issues. This course uses Juniper Networks EX Series Switches for the hands-on component, but the lab environment does not preclude the course from being applicable to other Juniper hardware platforms running the Junos OS. This course is based on Junos OS Release 12.3R1.7.

After successfully completing this course, you should be able to:

Verify and troubleshoot Spanning Tree Protocol (STP).
Verify and troubleshoot Rapid Spanning Tree Protocol (RSTP).
Verify and troubleshoot Multiple Spanning Tree Protocol (MSTP).
Verify and troubleshoot VLAN Spanning Tree Protocol (VSTP).
Verify and troubleshoot Q-in-Q tunneling.
Verify and troubleshoot port authentication and security.
Verify and troubleshoot multicast.
Verify and troubleshoot class of service.
List the general chassis components.
Identify different methods for troubleshooting major chassis components.
Troubleshoot Virtual Chassis.

Day 1

Chapter 1: Course Introduction


Chapter 2: Troubleshooting Spanning Tree Protocols

Spanning Tree Protocols Overview
STP
RSTP
MSTP
VSTP
Troubleshooting Spanning Tree Protocols Lab


Chapter 3: Troubleshooting Port Security

Port Security Features
Authentication and Access Control
Troubleshooting Port Security Lab


Chapter 4: Troubleshooting Advanced Features

Q-in-Q Tunneling
Multicast
Class of Service
Troubleshooting Advanced Features Lab


Appendix A: Hardware and Virtual Chassis Troubleshooting

General Chassis Components
Redundancy
Hardware Case Study

The following are the prerequisites for this course:

Junos Troubleshooting in the NOC (JTNOC); and
Advanced Junos Enterprise Switching (AJEX).