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Assign a unique name or SSID (Service Set Identifier) to help identify your wireless network.
2.4GHz - Security
5GHz - Security
Copy 2.4GHz to 5GHz settings.
Enter a network key between 8 and 63 characters(letters, numbers or a combination) or 64 hex digits. The default wireless security setting is WPA2-Personal AES. If you do not want to set the network security, leave the security key field blank, but this exposes your network to unauthorized access.
Administration - Operation Mode
RT-AC66U supports several operation modes to meet different requirements. Please select the mode that match your situation.
Wireless router mode (Default)
Access Point(AP) mode
In wireless router/ IP sharing mode, RT-AC66U connects to the Internet via PPPoE, DHCP, PPTP, L2TP, or Static IP and shares the wireless network to LAN clients or devices. In this mode, NAT, firewall, and DHCP server are enabled by default. UPnP and Dynamic DNS are supported for SOHO and home users. Select this mode if you are a first-time user or you are not currently using any wired/wireless routers.
No WAN connection detected. Please check cable between WAN port and modem.