Networking Requirements; Computer Requirements - HP Jet Fusion 340 Product Documentation Site Preparation Manual

Networking requirements

Only outgoing HTTPS ports (typically TCP 443) need to be opened in the perimeter firewall; no incoming
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network ports need to be opened.
The Command Center Server computer needs to allow incoming traffic to the Command Center Server
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application so that Command Center Clients can connect to the server.
To give Command Center Server access to the HP Cloud, you should check that your network is not blocking
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the following endpoints:
www.printos.com, port 443 (or https://www.printos.com)
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3dpconf.heleni.me, port 443 (or https://3dpconf.heleni.me)
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*.amazonaws.com, port 443 (or https traffic to any host on the domain amazonaws.com)
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h19002.www1.hp.com, port 21 (or ftp://h19002.www1.hp.com)
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Connection to the Internet must be DSL or better.
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To minimize disconnections:
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Use hostnames or static IP addresses in devices and in the Command Center Server computer.
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The computer in which Command Center Server is installed should always be on, awake, and
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connected to the Internet.
If your network performs SSL/TLS inspection, you must configure the Command Center software to
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support SSL bump with the certificate provided by your IT department.
If your proxy requires authentication, you must configure the Command Center proxy tab with the
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information supplied by your IT department.

Computer requirements

Command Center Server computer
HP recommends having only one computer running HP SmartStream3D Command Center Server. It should meet
these requirements:
24/7 uptime (it never switches off or goes to sleep)
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24/7 access to the HP Cloud
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Local network access to all HP 3D devices
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Intel Core processor with four virtual cores/threads
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Computer running Windows 10 (64-bit) or Windows Server 2012 R2
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8 GB RAM
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400 GB available hard disk space
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Command Center Client computers
Bear in mind that you can run this software in as many computers as required.
ENWW Networking requirements 31