LEGRAND Raritan PX3TS, Руководство пользователя

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Chapter 7: Using the Web Interface
338
HTTPS and HTTP enable the access to the web interface. Telnet and SSH enable
the access to the command line interface. See
Using the Command Line
Interface (on page 524).
By default, SSH is enabled, Telnet is disabled, and all TCP ports for supported
services are set to standard ports. You can change default settings if necessary.
Note: Telnet access is disabled by default because it communicates openly and
is thus insecure.
Submenu command Refer to
HTTP Changing HTTP(S) Settings (on page 338)
SNMP Configuring SNMP Settings (on page 340)
SMTP Server Configuring SMTP Settings (on page 342)
SSH Changing SSH Settings (on page 343)
Telnet Changing Telnet Settings (on page 344)
Modbus Changing Modbus Settings (on page 344)
Server Advertising Enabling Service Advertising (on page 347)
Important: Raritan uses TLS instead of SSL 3.0 due to published security
vulnerabilities in SSL 3.0. Make sure your network infrastructure, such as
LDAP and mail services, uses TLS rather than SSL 3.0.
Changing HTTP(S) Settings
HTTPS uses Transport Layer Security (TLS) technology to encrypt all traffic to
and from the PX3TS so it is a more secure protocol than HTTP. PX3TS disables
TLS
1.0 and 1.1 by default. It enables only TLS 1.2 and 1.3.
By default, any access to the PX3TS via HTTP is automatically redirected to
HTTPS. You can disable this redirection if needed.
To change HTTP or HTTPS port settings:
1. Choose Device Settings > Network Services > HTTP.
2. Enable either or both protocols by selecting the corresponding 'Enable'
checkbox.
3. To use a different port for HTTP or HTTPS, type a new port number.
Warning: Different network services cannot share the same TCP port.
4. To redirect the HTTP access to the PX3TS to HTTPS, select the "Redirect
HTTP connections to HTTPS."
▪
The redirection checkbox is configurable only when both HTTP and
HTTPS have been enabled.