TSHOOT 2.0 : Layer 3 Troubleshooting

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

Expected Duration (hours)
1.4

Lesson 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

Course Number:
it_ccnpttv_12_enus

Expertise Level
Expert