TP-Link TL-WR840N User Manual page 23

User Name/Password - Enter the User Name and Password provided by your ISP.

These fields are case sensitive. If you have difficulty with this process, please contact your
ISP.
Confirm Password - Re-enter the password provided by your ISP to ensure the

Password you entered is correct. If the Password is different from the Confirm Password,
the screen will appear as shown below. Click OK, and re-enter the Password and
Confirm Password.
4) If the connection type detected is Dynamic IP, the next screen will appear as shown in
Figure 3-10.
If you are visiting the Router from the main computer, please select Yes, and then

click Clone MAC Address.
If you are visiting the Router from another computer, rather than the main computer,

please select No, and then enter the main computer's MAC in the field WAN MAC
Address.
TL-WR840N
Figure 3-10 Quick Setup – MAC Clone
Figure 3-11 Quick Setup – MAC Clone
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300Mbps Wireless N Router User Guide