D-Link DIR-685 User Manual page 41

Secton  - Configuraton
Maximum Idle Enter a maximum idle time during which the Internet connection is maintained during inactivity. To disable this feature, enable
Time:
Auto-reconnect.
MTU: Maximum Transmission Unit - You may need to change the MTU for optimal performance with your specific ISP. 1492 is the
default MTU.
Connect mode
Use the drop-down menu to select a Schedule that determines when the router should try reconnecting to the Internet in the
select: event that the Internet connection is lost. The router will list the Schedules that have been defined in the Tools.>.Schedule
window. Click the New.Schedule button to open the Tools.>.Schedules window and create a new schedule (see page 85
for instructions on how to create a New Schedule).
Click the Manual radio button to specify that the Internet connection should be re-established manually, in the event of the
router losing its Internet connection.
Click the Connect-on.demand radio button to specify that the Internet connection re-connect when a user or application
tries to establish an Internet connection.
D-Lnk DIR-685 User Manual 6