# 10 Discovery

#### Overview

In the *Monitoring → Discovery* section results of [network
discovery](/manual/discovery/network_discovery) are shown. Discovered
devices are sorted by the discovery rule.

![](../../../../../assets/en/manual/web_interface/discovery_status.png){width="600"}

If a device is already monitored, the host name will be listed in the
*Monitored host* column, and the duration of the device being discovered
or lost after previous discovery is shown in the *Uptime/Downtime*
column.

After that follow the columns showing the state of individual services
for each discovered device. A tooltip for each cell will show individual
service uptime or downtime.

::: noteimportant
Only those services that have been found on at
least one device will have a column showing their state.
:::