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Network Ports Used in a Leostream Environment
Posted by Louise Saidnawey, Last modified by Louise Saidnawey on 25 January 2021 06:22 PM

January 25, 2021

Description

Leostream relies on network access between the client, Gateway,  Connection Broker  and desktop.   The following tables are provided for each Leostream component, and identify the possible network ports required between the Leostream component and  other components in the environment.

A graphical representation of this information is also available in the Leostream documentation, including the Leostream Installation Guide, Administrator Guide and Scalability Guide.    The Leostream documentation is available on the Leostream website in the Documentation Section, here .  



Leostream Gateway External Access
Purpose Source Destination Port TCP UDP
External HTTPS login and desktop offers to the client Remote Client Leostream Gateway 443 x
External HTML5 Viewer protocol traffic to the client Remote Client Leostream Gateway 443 x
External Remote Desktop Protocol (RDP) traffic Remote Client Leostream Gateway 3389 x
External Remote Desktop Protocol RDP protocol traffic (proxied by Client IP) Remote Client Leostream Gateway 3389 x
External HP Zcentral Remote Boost protocol traffic (proxied by Client IP) Remote Client Leostream Gateway 42966 x x
External NoMachine protocol traffic (proxied by Client IP) Remote Client Leostream Gateway 4000 x x
External MechdyneTGX protocol traffic (proxied by Client IP) Remote Client Leostream Gateway 40001 x
External NICE DCV protocol traffic (proxied by Client IP) Remote Client Leostream Gateway 8443 x
External Teradici PCoIP protocol traffic for Remote Workstation Cards Remote PCoIP Client Leostream Gateway 4172 x x
External Teradici PCoIP steup traffic for Remote Workstation Cards Remote PCoIP Client Leostream Gateway 50001-50002 x
External protocol proxied traffic along random port (RDP, RGS, NX, TGX, DCV) Remote Client Leostream Gateway 20001-23000** x
** Random Port support available for protocols with configurable ports



Leostream Gateway Internal Traffic
Purpose Source Destination Port TCP UDP
Internal login forward requests to the Connection Broker Leostream Gateway Leostream Connection Broker 443 x
Internal HTML5 RDP Viewer protocol traffic Leostream Gateway Remote Desktop 3389 x
Internal HTML5 VNC Viewer protocol traffic Leostream Gateway Remote Desktop 5900** x
Internal HTML5 SSH Viewer protocol traffic Leostream Gateway Remote Desktop 22 x
Internal Remote Desktop protocol traffic to the client Leostream Gateway Remote Desktop 3389 x
Internal RDP protocol traffic Leostream Gateway Remote Desktop 3389 x
Internal HP Zcentral Remote Boost protocol traffic to the client Leostream Gateway Remote Desktop 42966 x x
Internal NoMachine protocol traffic Leostream Gateway Remote Desktop 4000 x
Internal TGX 2.0 protocol traffic Leostream Gateway Remote Desktop 40001 x x
Internal DCV protocol traffic Leostream Gateway Remote Desktop 8443 x
Internal PCoIP protocol traffic Leostream Gateway Remote Desktop Hostcard 4172 x x
** VNC Port dependent on port used by VNC session



Leostream Connection Broker Outbound Connections
Purpose Source Destination Port TCP UDP
Configure forwarding rules and desktop connections Connection Broker Leostream Gateway 443 x
Leostream Agent action requests Connection Broker Leostream Agent 8080** x
Event notification Connection Broker Syslog Server 514 x
Event notification Connection Broker SNMP Server 162 x
Database support Connection Broker PostgresSQL 5432 x
Database support Connection Broker SQL Server Database 1433 / 1434 x
Authentication Connection Broker RADIUS Server / MFA 1812** x
Authentication Connection Broker LDAP Authentication 389 / 636 x
Desktop Inventory Connection Broker HPE Moonshot 22 x
Desktop Inventory Connection Broker Leostream Agent installed on Microsoft RDS / WVD 8080** x
Desktop Inventory Connection Broker Scale Computing H3 Virtualization Platform 443 x
Desktop Inventory Connection Broker VMware ESXi, vSphere, vCenter Server 443 x
Desktop Inventory Connection Broker OpenStack Cloud 5000 x
Desktop Inventory Connection Broker Amazon Web Services 443 x
Desktop Inventory Connection Broker Microsoft Azure 443 x
Desktop Inventory Connection Broker Google Cloud Platform 443 x
Desktop Inventory Connection Broker Red Hat Virtualization 443 x
Disconnect action requess sent to AWI Connection Broker PCoIP Zero client or Remote Workstation Card 443 x
PCoIP communication Connection Broker PCoIP Connection Manager 443 x
PCoIP client login and desktop offers to the client Connection Broker PCoIP Clients 443 x
HTML5 Viewer protocol port check Connection Broker Remote Desktop 3389 x
RDP protocol port check Connection Broker Remote Desktop 3389 x
HP Zcentral Remote Boost protocol port check Connection Broker Remote Desktop 42966 x x
NoMachine protocol port check Connection Broker Remote Desktop 4000 x
TGX protocol port check Connection Broker Remote Desktop 40001 x x
PCoIP protocol port check Connection Broker Remote Desktop - PCoIP CAS Agent 60443** x



Leostream Connection Broker Inbound Connections
Purpose Source Destination Port TCP UDP
login forward requests from the Gateway Leostream Gateway Connection Broker 443 x
Desktop registration and notification Leostream Agent Connection Broker 443 x
Internal login and desktop offer requests Leostream Connect Connection Broker 443 x
Internal login and desktop offer requests Thin Clients Connection Broker 443 x
Internal login and desktop offer requests Web Clients Connection Broker 443 x
PCoIP Cloud Access Software login and desktop offer requests PCoIP Connection Manager Connection Broker 443 x
PCoIP Zero client event notification PCoIP Zero Clients Connection Broker 514 x
PCoIP Remote Workstation Card event notification PCoIP Remote Workstation Card Connection Broker 514 x
Leostream USB Ports
Purpose Source Destination Port TCP UDP
USB Device Redirection Leostrea Connect USB Drivers Leostream Agent USB Drivers 20020 x




Copyright

© Copyright 2002-2020 by Leostream Corporation

This software program and documentation are copyrighted by Leostream. The software described in this document is provided under a license agreement and may be used or copied only under the terms of this agreement. No part of this manual may be copied or reproduced in any form without prior written consent from Leostream.

 

Trademarks

The following are trademarks of Leostream Corporation.

Leostream™

The Leostream graphical logo™

The absence of a product name or logo from this list does not constitute a waiver of the trademark or other intellectual property rights concerning that product, name, or logo by Leostream.

Linux is the registered trademark of Linus Torvalds in the U.S. and other countries. Microsoft, Active Directory, SQL Server, Excel, ActiveX, Hyper-V, Windows, and the Windows logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. Other brand and product names are trademarks or registered trademarks of their respective holders. Leostream claims no right to use of these marks.

 

Patents

Leostream software is protected by U.S. Patent 8,417,796.

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