•The IP address in the Secured Client IP field does not match the client IP address. If it does not match, the ZyXEL Device will disconnect the session immediately.
•There is already another remote management session with an equal or higher priority running. You may only have one remote management session running at one time.
•There is a firewall rule that blocks it.
21.1.2Remote Management and NAT
When NAT is enabled:
•Use the ZyXEL Device’s WAN IP address when configuring from the WAN.
•Use the ZyXEL Device’s LAN IP address when configuring from the LAN.
21.1.3System Timeout
There is a default system management idle timeout of five minutes (three hundred seconds). The ZyXEL Device automatically logs you out if the management session remains idle for longer than this timeout period. The management session does not time out when a statistics screen is polling.
21.2 WWW
To change your ZyXEL Device’s World Wide Web settings, click Advanced > Remote MGMT to display the WWW screen.
Figure 164 Remote Management: WWW
310 | Chapter 21 Remote Management Configuration |