17.7.6 Lab – Troubleshoot Connectivity Issues Answers
Part 1 Objectives: Identify the Problem Implementation of Network Changes Verify Complete Functionality Document Findings and Configuration Modifications Context / Scenario In this lab, your firm is encountering difficulties with its Local Area Network (LAN). You are tasked with diagnosing and resolving network faults. In Part 1, you will connect to LAN devices and utilise troubleshooting tools to discover network faults, construct a hypothesis of likely cause, and test that theory. In Part 2, you will develop a strategy for resolving and implementing a solution. In Part 3, you will confirm the restoration of all functioning. Part 4 allows you to record your troubleshooting results as well as the configuration modifications you make to the LAN devices. Note: Cisco 4221 routers running Cisco IOS XE Release 16.9.4 are used in CCNA hands-on labs (universalk9 image). The lab switches are Cisco Catalyst 2960s running Cisco IOS Release 15.2(2). (lanbasek9 image). Other routers, switches, an...