User Guide

Some ISP will register the MAC address of your computer when you access the Internet for the first time through
theirCable modem, if you add a router into your network to share your Internet connection, the ISP will not accept
it as the MAC address is changed, so we need to clone your computer's MAC address to the router.
1) Make sure that you are connected to the TP-Link Router with the computer that was originally connected to
your Cable modem, then log on to the management click Network->MAC Clone on the left side.
2. Click Clone MAC Address,this function will clone your PC’s MAC address to WAN MAC Address of the router.
Solution 3:Change the LAN IP address of the router.
Most TP-Link routers use 192.168.1.1/192.168.0.1 as their default LAN IP address, it may be conflicting with the IP
range of your existent ADSL modem/router. If so,the router is not able to communicate with your modem and
cause you can’t access the Internet. To resolve the problem, we need to change the LAN IP address of the router to
aviod such conflict, for example, 192.168.2.1.
Click Network->LAN in the left side menu, then change the IP Address to another one (for example, 192.168.2.1),
then click “Save”.