Address Reservation; System Tools; Diagnostic - TP-Link TL-WR840N User Manual

Chapter 6
• Assigned IP - The IP address that the outer has allocated to the DHCP client.
• Lease Time - The time of the DHCP client leased. After the dynamic IP address has
expired, a new dynamic IP address will be automatically assigned to the user.
You cannot change any of the values on this page. To update this page and show the
current attached devices, click Refresh.
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Address Reservation

You can reserve an IP address for a specific client. When you specify a reserved IP
address for a PC on the LAN, this PC will always receive the same IP address each time
when it accesses the DHCP server.
1. Visit http://tplinkwifi.net, and log in with the username and password you set for the
router.
2. Go to DHCP > Address
3. Click Add New and fill in the blanks.
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
4 ) Click Save.
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System Tools

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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
Reservation.
as Enabled.
> Diagnostic.
Configure the Router in Access Point Mode
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