ZyXEL Communications Corporation USG20W-VPN Manual De Usuario
USG20(W)-VPN Series User’s Guide
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System
30.1 Overview
Use the system screens to configure general USG settings.
30.1.1 What You Can Do in this Chapter
• Use the System > Host Name screen (see
Section 30.2 on page 538
) to configure a unique
name for the USG in your network.
• Use the System > USB Storage screen (see
Section 30.3 on page 538
) to configure the
settings for the connected USB devices.
• Use the System > Date/Time screen (see
Section 30.4 on page 539
) to configure the date and
time for the USG.
• Use the System > Console Speed screen (see
Section 30.5 on page 543
) to configure the
console port speed when you connect to the USG via the console port using a terminal emulation
program.
program.
• Use the System > DNS screen (see
Section 30.6 on page 544
) to configure the DNS (Domain
Name System) server used for mapping a domain name to its corresponding IP address and vice
versa.
versa.
• Use the System > WWW screens (see
Section 30.7 on page 553
) to configure settings for HTTP
or HTTPS access to the USG and how the login and access user screens look.
• Use the System > SSH screen (see
Section 30.8 on page 569
) to configure SSH (Secure SHell)
used to securely access the USG’s command line interface. You can specify which zones allow
SSH access and from which IP address the access can come.
SSH access and from which IP address the access can come.
• Use the System > TELNET screen (see
Section 30.9 on page 573
) to configure Telnet to access
the USG’s command line interface. Specify which zones allow Telnet access and from which IP
address the access can come.
address the access can come.
• Use the System > FTP screen (see
Section 30.10 on page 575
) to specify from which zones FTP
can be used to access the USG. You can also specify from which IP addresses the access can
come. You can upload and download the USG’s firmware and configuration files using FTP. .
come. You can upload and download the USG’s firmware and configuration files using FTP. .
• Your USG can act as an SNMP agent, which allows a manager station to manage and monitor the
USG through the network. Use the System > SNMP screen (see
Section 30.11 on page 576
) to
configure SNMP settings, including from which zones SNMP can be used to access the USG. You
can also specify from which IP addresses the access can come.
can also specify from which IP addresses the access can come.
• Use the Auth. Server screen (
Section 30.12 on page 580
) to configure the USG to operate as a
RADIUS server.
• Use the CloudCNM screen (
Section 30.13 on page 582
) to enable and configure management of
the USG by a Central Network Management system.
• Use the System > Language screen (see
Section 30.14 on page 585
) to set a language for the
USG’s Web Configurator screens.
• Use the System > IPv6 screen (see
Section 30.15 on page 585
) to enable or disable IPv6
support on the USG.