ZyXEL Communications nbg-418n 用户手册
Chapter 13 Remote Management
NBG-418N User’s Guide
116
13.1.1 Remote Management Limitations
Remote management over LAN or WAN will not work when:
1
You have disabled that service in one of the remote management screens.
2
The IP address in the Secured Client WAN IP Address field does not match the client IP address.
If it does not match, the NBG-418N will disconnect the session immediately.
If it does not match, the NBG-418N will disconnect the session immediately.
3
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.
may only have one remote management session running at one time.
4
There is a firewall rule that blocks it.
13.1.2 Remote Management and NAT
When NAT is enabled:
• Use the NBG-418N’s WAN IP address when configuring from the WAN.
• Use the NBG-418N’s LAN IP address when configuring from the LAN.
• Use the NBG-418N’s LAN IP address when configuring from the LAN.
13.1.3 System Timeout
There is a default system management idle timeout of five minutes (three hundred seconds). The
NBG-418N 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. You
can change the timeout period in the System screen.
NBG-418N 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. You
can change the timeout period in the System screen.
13.2 WWW Screen
To change your NBG-418N’s World Wide Web settings, click Management > Remote MGMT to
display the WWW screen.
display the WWW screen.
Figure 81
Management > Remote MGMT > WWW