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Switch Security: Management and Implementation (2.2) > Cisco Networking Academy's Introduction to Basic Switching Concepts and Configuration | Cisco Press
UDT Unused Ports report not giving accurate information - Forum - User Device Tracker (UDT) - THWACK
![Switch Security: Management and Implementation (2.2) > Cisco Networking Academy's Introduction to Basic Switching Concepts and Configuration | Cisco Press Switch Security: Management and Implementation (2.2) > Cisco Networking Academy's Introduction to Basic Switching Concepts and Configuration | Cisco Press](https://www.ciscopress.com/content/images/chap2_9781587133183/elementLinks/02fig25_alt.jpg)