We have had a BT engineer visit recently, trying to solve a problem with our IP phone system.
One point they made was that we had four DHCP servers running on the network. I have disabled two of them (one of them should be running) and tested everything is working as it should. However, the fourth DHCP server eludes me!
The device has an IP address of 192.168.1.59, I can successfully ping the IP address.
If I run 'nbtstat -a 192.168.1.59' I get the following result:
$ nbtstat -a 192.168.1.59 $ Local Area Connection: $ Node IpAddress: [192.168.1.45] Scope Id:  $ Host not found.
If I run RDP or VNC Viewer for the IP address they don't connect.
Is there any other way I can find out more about the device?