[A doubt on the Port Promiscuous?]

I've been finding out from other sources and they say that the best option if you do not have a managed switch is to build a network tap.

[A doubt on the Port Promiscuous?]

My switch is not manageable, which is why I have set up a network card in promiscuous mode on the CPU you have installed OSSIM, if I connect to any port on the switch? Captured packets?

[A doubt on the Port Promiscuous?]

I have a question and I'm entering the world of Networking audit, I have a question, I installed OSSIM and configured one of the interfaces as promiscuous mode, it is now also the SWITCH must also have a configuration for Promiscuous Port, or only connect to the last port of the Switch.

:) Greetings from PERU