Symptom
Following issues seen with NMAP probe -
1) When profiling for HP printers using NMAP scan, we are relying on tcp ports 515 and 9100. ISE seems to be able to scan for these ports and they show up in the GUI, but the nmap.log doesnt show port 9100 being scanned.
2) When creating an NMAP scan list using custom ports, ISE allows to add TCP 515 as a custom port, but gives an error about port 9100 saying its pre-defined. Even though tcp 515 is also pre-defined, an error is not seen when adding it.
Expected behavior would be to throw an error for any pre-defined port.
3) The CommonPortsAndOS-scan NMAP scan list getst carried over during upgrade from 1.4 to 2.2. However after upgrade, the scan runs but doesnt check for the custom ports listed in the scan list. It scans and reports other random ports not even open on the device.
Conditions
Using NMAP probe for profiling
Workaround
Use different probe for profiling such as DHCP.
