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Chapter 14
 
Manage the Router 
4. You can enable Night Mode if needed, and set a time period, and then the LEDs will 
be off during this period.
5. Click Save.
14. 3.  Test the Network Connectivity
Diagnostics is used to test the connectivity between the router and the host or other 
network devices.
1. Visit http://tplinkwifi.net, and log in with your TP-Link ID or the password you set for 
the r
outer.
2. Go to Advanced > System Tools > Diagnostics.
3. Enter the information with the help of page tips:
1 )  Choose Ping or Traceroute as the diagnostic tool to test the connectivity;
•  Ping is used to test the connectivity between the router and the tested host, 
and measur
e the round-trip time. 
•  Traceroute is used to display the route (path) your router has passed to reach 
the t
ested host, and measure transit delays of packets across an Internet 
Protocol network.