System Tools - TP-Link TL-WR840N User Manual

Chapter 6
1 ) Enter the MAC address (in XX-XX-XX-XX-XX-XX format.) of the client for which
you want to reserve an IP address.
2 ) Enter the IP address (in dotted-decimal notation) which you want to reserve for
the client.
3 ) Leave the status as Enabled.
4 ) Click Save.
6. 6.

System Tools

6. 6. 1. 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.
> Diagnostic.
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