TP-Link TL-WR841N User Manual page 72

Setting IP address manually
1 Select Use the following IP address radio button. And the following items available
2 If the router's LAN IP address is 192.168.1.1, type IP address is 192.168.1.x (x is from 2 to
254), and Subnet mask is 255.255.255.0.
3 Type the router's LAN IP address (the default IP is 192.168.1.1) into the Default gateway
field.
4 Select Use the following DNS server addresses radio button. In the Preferred DNS
Server field you can type the DNS server IP address, which has been provided by your ISP
TL-WR841N/TL-WR841ND
Figure B-3
67
Wireless N Router