Web UI Functions 
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Operation mode description:   
In this mode, the PoE LAN/WAN port works as a LAN port and is connected to a network, such 
as the internet, so that all clients can wirelessly connect to the device to access the network. 
In this mode, the device works as a wireless client to connect to a remote device, such as an AP, 
to  extend  the  remote  wireless  network.  On  the  other  hand,  the  device’s  clients  can  only 
connect to the device through an Ethernet cable, for example, you can connect a switch to the 
device, and connect the clients to the switch. As a result, the device’s wired clients can access 
the remote device’s network. 
In this mode, the device can wirelessly connect to a remote device, such as an AP, to extend the 
remote wireless  network, and can be connected by its clients wirelessly  so that the device’s 
wireless clients can access the remote network. After the device connects to the remote device 
successfully, this device’s SSID and WiFi password are changed to those of the remote device. 
Usually, in this mode, the device wirelessly connects to a hotspot of an ISP, and of course it can 
connect to a wireless router. The connected wireless WAN interface obtains IP info from the 
hotspot or wireless router by DHCP, Static IP, or PPPoE mothod. As a result, the device’s wired 
and wireless clients can access the hotspot or wireless router’s network. 
Note:   
As a device’s LAN and WAN IP segment cannot be the same, please make sure this device’s LAN 
IP  segment  is  different  from  that  of  the  hotspot  or  wireless  router’s  LAN  IP  segment.  For 
example, if the wireless router’s LAN IP segment is 192.168.2.X, please change this device’s LAN 
IP segment to another one, such as 192.168.6.X. 
In this mode, the PoE LAN/WAN port works as a WAN port and is connected to an uplink router 
using an Ethernet cable. The WAN port obtains IP info from the router by DHCP, Static IP or 
PPPoE method. As a result, the device’s wired and wireless clients can access the uplink router’s 
network. 
4.2.1 AP mode 
In this mode, the PoE LAN/WAN port works as a LAN port and is connected to a network, such as the internet, so 
that all clients can wirelessly connect to the device to access the network. 
Application scenario 
In the following application, the device connects to the internet using an Ethernet cable and transmits wireless 
signals so that wireless clients can connect to the device.