Juniper JSA3500, Руководство по оборудованию

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Table 23: Required JSA Ports (continued)
Depends on
Configuration
Internet LAN Description Port Direction
No No Yes DNS lookups 53
Yes Yes Yes System
security
updates from
Juniper
Networks 80
Yes Yes Yes NTP time
synchronization 123
Related
Documentation
JSA Appliance Hardware Features on page 4
•
•
JSA Appliance Rack Requirements on page 38
•
General Site Installation Guidelines for the JSA Appliance on page 38
General Site Installation Guidelines for the JSA Appliance
The following precautions can help you plan an acceptable operating environment for
your JSA appliance and avoid environmentally caused equipment failures:
• For the cooling system to function properly, the airflow around the chassis must be
unrestricted. Allow sufficient clearance between the front and back of the chassis and
adjacent equipment. Ensure that there is adequate circulation in the installation location.
•
Follow the electrostatic discharge (ESD) procedures to avoid damaging the equipment.
Static discharge can cause components to fail, either completely or intermittently over
time.
NOTE: Install the appliance only in restricted areas, such as dedicated
equipment rooms and equipment closets, in accordance with Articles 110–16,
110–17, and 110–18 of the National Electrical Code, ANSI/NFPA 70.
Related
Documentation
Additional Hardware Requirements on page 37
•
•
JSA3800 Appliance Rack Requirements
•
JSA3800 Appliance Physical Specifications
JSA Appliance Rack Requirements
The Juniper Secure Analytics (JSA) appliance can be installed in a rack. Many types of
racks are acceptable, including front-mount racks and two-post (telco) racks.
Copyright © 2018, Juniper Networks, Inc. 38
Juniper Secure Analytics Hardware Guide