ZyXEL Communications Corporation USG20W-VPN Manual De Usuario

Chapter 30 System

USG20(W)-VPN Series User’s Guide

• Use  the System > ZON screen (see 

Section 30.16 on page 586

) to enable or disable the ZyXEL 

One Network (ZON) utility that uses ZyXEL Discovery Protocol (ZDP) for discovering and 
configuring ZDP-aware ZyXEL devices in the same network as the computer on which ZON is 
installed.

Note: See each section for related background information and term definitions.

A host name is the unique name by which a device is known on a network. Click Configuration > 
System > Host Name to open the Host Name screen.

Figure 367   Configuration > System > Host Name

The following table describes the labels in this screen. 

The USG can use a connected USB device to store the system log and other diagnostic information. 
Use this screen to turn on this feature and set a disk full warning limit.

Note: Only connect one USB device. It must allow writing (it cannot be read-only) and 

use the FAT16, FAT32, EXT2, or EXT3 file system.

Click Configuration > System > USB Storage to open the screen as shown next.

Table 229   Configuration > System > Host Name

System Name

Enter a descriptive name to identify your USG device. This name can be up to 64 
alphanumeric characters long. Spaces are not allowed, but dashes (-) underscores (_) and 
periods (.) are accepted.

Domain Name

Enter the domain name (if you know it) here. This name is propagated to DHCP clients 
connected to interfaces with the DHCP server enabled. This name can be up to 254 
alphanumeric characters long. Spaces are not allowed, but dashes “-” are accepted.

Apply

Click Apply to save your changes back to the USG.

Reset

Click Reset to return the screen to its last-saved settings.