Course details

TSHOOT 2.0 : Layer 2 Troubleshooting Part 3

TSHOOT 2.0 : Layer 2 Troubleshooting Part 3


Overview/Description
Expected Duration
Lesson Objectives
Course Number
Expertise Level



Overview/Description

Troubleshooting is a crucial skill for Cisco network administration. Explore various tools and strategies for correcting common Cisco Layer 2 issues.



Expected Duration (hours)
0.8

Lesson Objectives

TSHOOT 2.0 : Layer 2 Troubleshooting Part 3

  • use logging messages and ARP inspection to configure an interface
  • troubleshoot a common VLAN ACL issue
  • troubleshoot a connectivity issue that crosses an Ethernet rather than a WAN serial connection
  • diagnose and identify missing trunk configuration for a port
  • Course Number:
    it_ccnpttv_08_enus

    Expertise Level
    Expert