Ports Used for Clustering
Focus
Focus

Ports Used for Clustering

Table of Contents

Ports Used for Clustering

Ports used by the firewall and Panorama for clustering.
The firewall and Panorama use the following ports for clustering.
Destination Port
Protocol
Description
28510
TCP
Used for C3 cluster low latency replicator (HSCI port communication).
28511
TCP
Used for C3 cluster normal latency replicator (HSCI port communication).
28830
TCP
Used for C3 cluster streaming proxy service (HSCI port communication).
28840
TCP
Used to listen for the management port heartbeat.