ZyXEL Communications NBG-417N - Manual (Page 158)

Chapter 17 Remote Management
NBG-417N User’s Guide
158
17.3.1 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 IP Address field does not match the client
IP address. If it does not match, the NBG-417N 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.
4 There is a firewall rule that blocks it.
17.3.2 Remote Management and NAT
When NAT is enabled:
• Use the NBG-417N’s WAN IP address when configuring from the WAN.
• Use the NBG-417N’s LAN IP address when configuring from the LAN.
17.3.3 System Timeout
There is a default system management idle timeout of five minutes (three
hundred seconds). The NBG-417N 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