I asked this in another topic, but it may have gotten dropped or missed because it wasn't specific.
I have the Cisco SX20 and ISDN Link connected thru the Endpoint / Lan port. The ISDN Link also has the available Lan port open. Because of vulnerability issues, I need to lock this down (and not physically, since that can be physically removed). Any ideas out there?
I would have assumed the IP4 interface could just be locked down and or disabled, but it sounds like no?
This is for a secure location and this is causing issues with the use case during vulnerability Scans.
Thanks
