• Online, Self-Paced
Course Description

Discover tools and approaches that can be used to troubleshoot Layer 3 issues, including how to isolate the issue and strategies for correcting it.

Learning Objectives

TSHOOT 2.0 : Layer 3 Troubleshooting

  • troubleshoot when a connection to a specific IP address will not work by locating possible misconfiguration issues
  • troubleshoot a connectivity issue where only one side of the link can be reached
  • troubleshoot a misconfiguration that has blocked NAT functionality
  • troubleshoot why an IP address on the topology is unreachable
  • diagnose and troubleshoot an issue where addresses on a loopback cannot be reached

Framework Connections

The materials within this course focus on the Knowledge Skills and Abilities (KSAs) identified within the Specialty Areas listed below. Click to view Specialty Area details within the interactive National Cybersecurity Workforce Framework.