Just curious, why email security of cisco has 2? Secure email cloud gateway and email threat defense. In their site, only etd i can see for tdm and bdm. Does they pushing ETD this year?

It sounds crazy right but was at work of reinstalling the C1000FE-24T-4G-L switch. We begin to install when we here rattling inside. Thought oh no something must of broken in transitions from racks. We pull the PSU's out shake it around to see what w...