ZyXEL Communications Prestige 1600 - Manual (Page 110)

Prestige 1600 Universal Access Concentrator
Remote Management 13-2
13.3 Telnet Capabilities
13.3.1 Single Administrator
To prevent confusion and discrepancy on the configuration, your Prestige only allows one administrator to log in at
any time. Your Prestige also gives priority to the console port over telnet. If you have already connected to your
Prestige via telnet, you will be logged out if another user logs in to the Prestige via the console port.
13.3.2 System Timeout
There is a system timeout of 5 minutes (300 seconds) for either the console port or telnet. Your Prestige 1600 will
automatically log you out if you do nothing in this timeout period, except when it is continuously updating the
status in Menu 24.1.1, 24.1.2 and 24.1.3.
13.4 Remote Management Through NAT
The powerful NAT features allow you to manage Prestige secondaries via Telnet even when using private IPs.
Suppose the network is as shown in the following diagram.
Figure 13-2 Remote Management Via NAT