Internal communications and firewall ports
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Introduction
These intra-nGeniusONE system communications must be allowed by every firewall and ACL in the path between the nGeniusONE servers and its data sources (Flow Collector, InfiniStream, vStream, vStream Agent, ...). All servers require stable communication with DNS and NTP. If you choose to use external user authentication (AD, LDAP, RADUIS, TACACS, ...), access to these authentication servers is required only for nGenius Server or nGenius Global Manager, nGenius For Flows and nGenius Local Server.
Access to all servers is typically done using SSH on Linux (tcp/22) and RDP on Windows (tcp/3389). InfiniStream and Flow Collector are always Linux-based OS.
Solution
Standalone nGeniusONE Server (just one nGenius server)
* vSTREAM Agent packet streaming option
Distibuted nGeniusONE Server (at least two nGenius servers)
* vSTREAM Agent packet streaming option
