Internal communications and firewall ports: Difference between revisions

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== Introduction ==
== Introduction ==


These inter-nGenius system communications must be allowed by every firewall or ACL in the path between these servers an other data sources.  All servers require access to DNS and NTP.  In case of external authentication (LDAP, RADUIS, ...) access to the authentication servers is required for nGenius Server, nGenius Global Manager, nGenius For Flows and nGenius Local Server.
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.


We recommend you print these images and write the corresponding IP addresses on the map.  It will faciltate the creation of firewall policies.
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.


 
 
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== Solution ==
== Solution ==


=== Standalone nGeniusONE Server ===
=== Standalone nGeniusONE Server (just one nGenius server) ===


<span style="color:#0000FF;">* represents&nbsp;the optional vSTREAM Agent packet streaming&nbsp;</span>
<span style="color:#0000FF;">* vSTREAM Agent packet streaming option</span>


[[File:NG1Standalone.png|border|center|NG1Standalone.png]]
[[File:NG1Standalone.png|border|center|NG1Standalone.png]]
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&nbsp;
&nbsp;


=== Distibuted nGeniusONE Server ===
=== Distibuted nGeniusONE Server&nbsp;(at least two&nbsp;nGenius servers) ===


<span style="color:#0000FF;">* represents&nbsp;the optional vSTREAM Agent packet streaming&nbsp;</span>
<span style="color:#0000FF;">* vSTREAM Agent packet streaming option&nbsp;</span>


[[File:NG1Distributed.png|border|center|NG1Distributed.png]]
[[File:NG1Distributed.png|border|center|NG1Distributed.png]]

Latest revision as of 13:16, 15 April 2022

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

NG1Standalone.png
NG1Standalone.png

 

Distibuted nGeniusONE Server (at least two nGenius servers)

* vSTREAM Agent packet streaming option 

NG1Distributed.png
NG1Distributed.png
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