TP-Link Archer C55 User Manual page 21

Select Dynamic IP if none of the above parameters are provided. Then you just need to enter
server IP address or domain name provided by your ISP.
5. After finishing the WAN Connection Type selection, the Dual Band Selection page will
appear as shown in the following figure. Here we take "2.4GHz and 5GHz" for example. Click
Next to continue.
2.4GHz - You can use the 2.4GHz band to connect to many classic wireless devices like

gaming consoles, laptops, DVRs, etc.
5GHz - This band is less crowded and is used for time-sensitive music, video streaming

or gaming. Using this band can avoid interference with 2.4GHz networks or noisy
devices like cordless phones and microwave ovens.
6. Configure the basic parameters for 2.4GHz wireless network in the following screen as
shown in the following figure, and then click Next.
Archer C55 AC1200 Wireless Dual Band Gigabit Router
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