ZyXEL 2WG Guía Del Usuario

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 Chapter 28 Maintenance Screens
ZyWALL 2WG User’s Guide
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Figure 309   MAINTENANCE > Password 
The following table describes the labels in this screen.   
28.4  The Time and Date Screen 
The ZyWALL’s Real Time Chip (RTC) keeps track of the time and date. There is also a 
software mechanism to set the time manually or get the current time and date from an external 
server when you turn on your ZyWALL.
Pre-defined NTP Time Server Pools
When you turn on the ZyWALL for the first time, the date and time start at 2000-01-01 
00:00:00. The ZyWALL then attempts to synchronize with an NTP time server from one of the 
0.pool.ntp.org, 1.pool.ntp.org or 2.pool.ntp.org NTP time server pools. These are virtual 
clusters of time servers that use a round robin method to provide different NTP servers to 
clients.  
The ZyWALL continues to use the NTP time server pools if you do not specify a time server 
or it cannot synchronize with the time server you specified. 
"
The ZyWALL can use the NTP time server pools regardless of the time 
protocol you select.
Table 183   MAINTENANCE > Password
LABEL
DESCRIPTION
Old Password
Type the default password or the existing password you use to access the system 
in this field. If you forget the password, you may have to use the hardware RESET 
button. This restores the default password of 1234.
New Password
Type your new system password (up to 30 characters). Note that as you type a 
password, the screen displays a (*) for each character you type.
Retype to Confirm
Type the new password again for confirmation.
Apply
Click Apply to save your changes back to the ZyWALL.
Reset
Click Reset to begin configuring this screen afresh.