TP-Link TL-WDR4300 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 - Enter the password again to make sure that the password is
correct.
2) If the connection type detected is Dynamic IP, the next screen will appear as shown in
Figure 3-8. A MAC address is a 12-digit code assigned to a unique piece of hardware for
identification. Some ISPs will register the MAC address of your computer when you
access the Internet for the first time via the cable/ADSL modem they offered. If you add a
router into your network to share the Internet, the ISP may not recognize the new MAC
address of the router and will not offer the Internet connection any more. Therefore, it is
necessary to clone the MAC address of the computer to the router.
If you are visiting the Router from the main computer, please select Yes, and then click
Next.
If you are visiting the Router from another computer rather than the main computer,
please select No, and then click Next.
Note:
1. It's strongly recommended that you visit and configure the Router from the main
computer.
2. To find the main computer's MAC, please go to Start > Run on your main computer,
type in cmd and press Enter. At the command prompt, enter ipconfig/all and press
Enter. The MAC will be displayed as Physical Address, shown in
TL-WDR4300
Figure 3-8 Quick Setup – MAC Clone
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N750 Wireless Dual Band Gigabit Router
Figure 3-9.