TP-Link TL-WR850N User Manual page 24

Chapter 4
3. Select DHCP to enable the DHCP function and select
4. Specify the IP Address
subnet with LAN IP. The router will assign addresses within this specified range to its
clients. It is from 192.168.0.100 to 192.168.0.199 by default.
5. Enter a value for the
time in which a DHCP client can lease its current dynamic IP address assigned by the
modem router. After the dynamic IP address expires, the user will be automatically
assigned a new dynamic IP address. The default is 1440 minutes.
6. Keep the rest of the settings as default and click Save.
Note:
1. The router can be configured to work as a
between computers that request IP addresses and the DHCP server that assigns the addresses. Each of the device's
interfaces can be configured as a DHCP relay. If it is enabled, the DHCP requests from local PCs will be forwarded to
the DHCP server that runs on WAN side.
2. You can also appoint IP addresses within a specified range to devices of the same type by using
feature. For example, you can assign IP addresses within the range (192.168.0.50 to192.168.0.80) to Camera devices,
thus facilitating the network management. Enable DHCP feature and configure the parameters according to your
actual situation on Advanced
4 3 2 3 Reserve LAN IP Addresses
You can view and add a reserved address for a client. When you specify an IP address
for a device on the LAN, that device will always receive the same IP address each time
when it accesses the DHCP server. If there are some devices in the LAN that require
permanent IP addresses, please configure Address Reservation on the router for the
purpose.
Follow the steps below to reserve an IP address for your device.
1. Visit http://tplinkwifi.net, and log in with the password you set for the router.
2. Go to Advanced >
3. Scroll down to locate the
reservation entry for your device.
Pool, the start address and end address must be on the same
Address Lease Time. The
DHCP Relay. A DHCP relay is a computer that forwards DHCP data
> Network > LAN Settings
Network > LAN Settings
Address Reservation
Configure the Router in Wireless Router Mode
DHCP Server.
Address Lease Time
page.
page and select IPv4.
table and click
is the amount of
Condition Pool
Add to add an address
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