I'm new to Clearpass - so perhaps anyone can help me out. Actally i'm profiling our network.
I have serveral devices in the Endpoint-List where no MAC Address ist present.
The devices where added by a subnet scan. NMAP ist activatet in Cluster settings.
You can ping these devices but theres no SNMP or WMI or something else to login.
But why isn't Clearpass able to get the IP-Addess? Every freeware IP-Scanner is getting it.