Juniper STRM 5000, Руководство по установке оборудования

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STRM 5000 NEBS Hardware Guide
3
I
NSTALLING AND
C
ONNECTING THE
STRM H
ARDWARE
This chapter explains how to install and connect the STRM 5000 NEBS hardware.
This chapter contains the following section:
• Additional Hardware Requirements
•
Safety Considerations
•
Installing the Hardware
•
Connecting a Laptop or Keyboard and a Monitor
Additional
Hardware
Requirements
Before installing your STRM systems, ensure that you have access to the following
additional hardware components:
•
A serial console.
•
To make sure that your STRM data is preserved during a power failure, we
recommend that all STRM appliances or systems running STRM software
storing data (such as, Consoles, Event Processors, or Flow Processors) be
equipped with an Uninterrupted Power Supply (UPS).
We recommend that you install STRM on your LAN to ensure that it can
communicate with your applicable resources, such as authentication servers, DNS
servers, internal Web servers through HTTP/HTTPS, external Web sites through
HTTP/HTTPS (optional), the Juniper Networks update server via HTTP, Network
File System (NFS) file servers (optional), and client/server applications (optional).
Table 5 shows port information on the STRM appliance.
.
Table 5 Required Ports of STRM
Direction Port Description LAN Internet
Depends on
Configuration
In 22 SSH command-line
management
Yes No No
443 Web interface Yes No No
Out 22 SSH connection to
new managed device
Yes Yes No
23 Telnet connection to
new managed device
Yes No Yes