Diagnostic - TP-Link TL-WR902AC User Manual

Chapter 8
3. Click Get GMT to get time from the Internet if you have connected to the Internet.
¾ To set Daylight Saving Time:
1. Select Enable Daylight
2. Select the start time from the drop-down list in the
3. Select the end time from the drop-down list in the
4. Click Save.
Note: This setting will be used for some time-based functions such as firewall. You must specify your time zone once
you log in to the router successfully; otherwise, time-based functions will not take effect.

8. 15. 2. Diagnostic

Diagnostic 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 the username and password you set for the
router.
2. Go to System Tools
• Diagnostic Tool - Select one diagnostic tool.
• Ping - This diagnostic tool troubleshoots connectivity, reachability, and name
resolution to a given host or gateway.
• Tracerouter
Note: You can use ping/traceroute to test both numeric IP address or domain name. If pinging/tracerouting the IP
address is successful, but pinging/tracerouting the domain name is not, you might have a name resolution problem.
In this case, ensure that the domain name you are specifying can be resolved by using Domain Name System (DNS)
queries.
• IP address/Domain name
Domain name (such as www.tp-link.com).
• Pings Count - The number of Ping packets for a Ping connection.
• Ping Packet Size - The size of Ping packet.
• Ping Timeout - Set the waiting time for the reply of each Ping packet. If there is no
reply in the specified time, the connection is overtime.
Saving.
> Diagnostic.
- This diagnostic tool tests the performance of a connection.
- Enter the destination IP address (such as 192.168.0.1) or
Configure the Router in Hotspot Router Mode
Start field.
End field.
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