This is one of the many causes of DoS attacks we experienced in the last 90s and early 2000s. I worked as an engineer for Cisco then, and we could only resolve

This is one of the many causes of DoS attacks we experienced in the last 90s and early 2000s. I worked as an engineer for Cisco then, and we could only resolve many of the problems with timers. Waiting for the event that never came caused numerous issues. We continue to learn.