Werk #8411: New option for ignoring TCP RST packets as "host up" indication
| Komponente | The Checkmk Micro Core |
| Titel | New option for ignoring TCP RST packets as "host up" indication |
| Datum | 16.02.2016 |
| Checkmk Edition | Checkmk Enterprise (CEE) |
| Checkmk-Version | 1.4.0i1 |
| Level | Kleine Änderung |
| Klasse | Neues Feature |
| Kompatibilität | Kompatibel - benötigt kein manuelles Eingreifen |
Some routers/firewalls send a TCP RST for a host which is known to be down, using the source IP of the host in question. Enabling the new "Ignore TCP Reset Packets" flag under "Global Settings/Monitoring Core/Tuning of Smart PING" prevents Smart PING from considering such a host as being up.
