VBrick 9000 Series, Руководство администратора

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32 © 2015 VBrick Systems, Inc.
Security

To access the
Security
fields:
1. Navigate to
System Configuration
>
Advanced Configurations
>
Security
.
Type of Service The TOS (Type of Service) can be configured in the IP header to
establish packet priority in the network.
IP Address Defines the Destination IP Address for Management SAPs.
Port Defines the Destination Port for Management SAPs.
Note: If you disable Telnet, VBAdmin, the Front Panel, and SNMP, the only way to
manage (and re-enable) these parameters is to connect a PC to the serial port on the
encoder and use the Command Line Interface. You should never disable all the
network management interfaces if you are using both COM ports for passthrough.
Field Description
External Telnet Server Default = Enabled. Disabled will prevent Telnet sessions to the
VBrick encoder.
External FTP Server Default = Enabled. Disabled will prevent FTP sessions to the
VBrick encoder. Note that this feature must be enabled to upgrade
the encoder firmware using VBDownload.
External VBAdmin • Enabled – Default. Lets you manage the encoder from a web
browser using the VBAdmin management application.
Supports HTTP or HTTPS.
• Disabled – Prevents you from managing the encoder using
VBAdmin.
• HTTPS Only – Encrypts and secures the VBAdmin pages
using HTTPS.
External SNMP Default = Enabled. Disabled will prevent you from using an
external MIB browser to view or write parameters.
Field Description