This is the blog of Ronald Bartels that wanders on and off the subject of problem management (that is how it started), but it is best described by Ray who says this is Daddy's thoughts! Like the best music is from the Eighties and a wee dram helps in solving most inconveniences.
The Dude from Mikrotik
The Dude network monitor is a new application by MikroTik which can
dramatically improve the way you manage your network environment. It
will automatically scan all devices within specified subnets, draw and
layout a map of your networks, monitor services of your devices and
alert you in case some service has problems.
Download the tool from here or checkout a more comprehensive list of tools here.