Thank you for adding UDP port monitoring. I figured adding UDP to monitor ports 67 and 68 it would allow me to know if DHCP on Windows Servers was up or down. However, I have discovered that Microsoft Windows Server require the establish DHCP request on those ports to let you know if they are active or not. With the UDP check from NetMap it must not be sending an actual DHCP request but a basic request and the sever will not respond to the request so NetMap thinks the port is down. (Server is up and working correctly). I don't know if there is a fix for this but I wanted you to know that checking for DHCP on a Windows Server does not work, or at least in my situation.
Thank you for adding UDP port monitoring. I figured adding UDP to monitor ports 67 and 68 it would allow me to know if DHCP on Windows Servers was up or down. However, I have discovered that Microsoft Windows Server require the establish DHCP request on those ports to let you know if they are active or not. With the UDP check from NetMap it must not be sending an actual DHCP request but a basic request and the sever will not respond to the request so NetMap thinks the port is down. (Server is up and working correctly). I don't know if there is a fix for this but I wanted you to know that checking for DHCP on a Windows Server does not work, or at least in my situation.