19216811.liveTroubleshooting
126
N300 Wireless ADSL2+ Modem Router DGN2200v4
•
When entering configuration settings, always click the
Apply
button before moving to
another screen or tab, or your changes are lost.
•
Click the
Refresh
or
Reload
button in the web browser. The changes might have
occurred, but the old settings might be in the web browser’s cache.
Incorrect Date or Time
The modem router uses the Network Time Protocol (NTP) to obtain the current time from one
of several network time servers on the Internet. Each entry in the log is stamped with the date
and time of day. Problems with the date and time function can include the following:
•
Date shown is January 1, 2003. This means the modem router has not yet reached a
network time server. Check that your Internet access is configured correctly. If you have
just finished setting up the modem router, wait at least 5 minutes, and check the date and
time again.
•
Time is off by one hour. The modem router has an automatic daylight savings time
setting.
To change the modem router setting for daylight savings time:
1.
Select
Security > Schedule
.
2.
Select the
Automatically adjust for daylight savings time
check box.
3.
Click
Apply
.
Your change is saved.