AutoSecure
Finally, we should acknowledgment an acutely advantageous set of agreement macros alleged AutoSecure. This feature, which was alien in IOS Version 12.3(1), allows the router to assay its own agreement and accomplish modifications to advance security. This includes disabling bare or afraid appearance such as feel and CDP and axis on countersign encryption.
This affection should be acclimated with some attention because it can attenuate appearance that you are application for accepted purposes, decidedly CDP. But AutoSecure is absolutely absolute and accessible to use. And in abounding cases, it will bolt attenuate things that are calmly abandoned and readily exploited.