Not sure how I can do this, but I have a windows server on a VLAN (DMZ). I have a Cisco ASA and off the ASA a Cisco 3750 which I have all my VLAN's for my DMZ's. I have been asked to monitor if a port on a server gets triggered, is this possible?
Basically we want to know if any Internet users are accessing the server on this port.
I just don't know where to start on this.