When running an Nmap scan all ports are showing as Filtered. This happens to each machine even the Starting Point machine. It is showing ports that I know should be open as Filtered on the machines, and can't start on a new machine as a result .
When i run nmap 10.10.10.27 (Starting Point machine) I get the message that the Host seems down but if it is up to use -Pn. When i add -Pn to the scan it says that all 1000 ports are filtered - and I know this should not be the case.
My settings are:
Kali Linux - Bridged Adapter (tried with NAT Network also).
I disabled the Firewall with ufw disable and the status is now inactive.
I even tried changing the Connection Pack from UDP to TCP which I saw somewhere but no luck.
Anyone have any idea?