Cisco Tech Talk: Verifying TACACS+ on Cisco ISE and a Catalyst 1300 Switch
You’ve configured your TACACS+ policies on Cisco ISE and applied the settings to your Catalyst 1300 switch—now it is time to ensure everything is working securely and as intended. In this final episode of our series, we walk you through the essential verification steps to confirm your network access control is functioning correctly.
From testing individual user accounts with varying privilege levels to reviewing system logs and analyzing packet captures, this guide provides the tools you need to troubleshoot and validate your TACACS+ deployment. Gain confidence in your security posture by learning how to monitor authentication, authorization, and accounting exchanges effectively.
What You Will Learn in This Video:
-How to test different user profiles (NetAdmin, View-Only, and Privileged) to verify correct access levels.
-The use of essential CLI commands like show tacacs, show ip ssh, and show authentication methods for status validation.
-How to interpret switch logs to identify successful and failed authentication attempts.
-How to perform and analyze packet captures using Wireshark to confirm data flow between the switch and the TACACS+ server.
-Best practices for troubleshooting authorization failures.
TACACS+ Configuration on a Catalyst 1300 Switch via CLI- • Cisco Tech Talk: TACACS+ Configuration on ...
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