LKBDE11317: Ein Netzwerkmonitor findet viel Broadcastverkehr auf Port 8116 UDP

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LKB | Created: 02/04/2020 | Version: 0 | Language: DE | Rating: 0 | Outdated: False | Marked for deletion: False

Author: Wim Peeters - Keskon GmbH & Co. KG


Das Checkpoint Cluster Control Protokoll benutzt Port 8116 udp für Hochverfügbarkeit


Falsche Konfiguration


Das Checkpoint Cluster Control Protokoll wird für die interne Kommunikation zwischen hochverfügbaren Clusterknoten eingesetzt. Diese Verbindung wird für Mittteilungen und Abfragen des Clusterstatus, Test und Lastverteilung genutzt.
Die Konfiguration sollte so eingestellt sein, dass die Broadcast - Pakete nicht von anderen Systemen ausgewertet werden.

About the Author

Wim Peeters is electronics engineer with an additional master in IT and over 30 years of experience including time spent in support, development, consulting, training and database administration. Wim has worked with SQL Server since version 6.5. He has developed in C/C++, Java and C# on Windows and Linux in different European countries and different European languages. He writes knowledge base articles to solve IT problems and publishes them on the Lubby Knowledge Platform where he is one of the most important contributors and the main developer.


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