Gigabyte GN-AP02G User Manual page 10

Method 2: Numerous Access Points setting
Using DHCP server to setup the IP Address then remove DHCP server
If require to setup as many Access Points at the same time. You can setup a
DHCP Server and let it assign IP to all the Access Points so it has its own
unique IP address. After the setup is finished, and then remove or disabled
DHCP Server at last. Now, you can use the AP Manager to find all Access
Points in your network, and then setup the N-Access Points as static IP
address one by one. Notice: After assign static IP address to every Access
Points, be sure to set the PC (AP Manager) to the same subnet.
PC(AP Manager)
PC(AP Manager)
DHCP Server
Switch/Hub
Switch/Hub
Obtain IP Address Automatically - DHCP Server Enabled
If you are using a DHCP server in your network, you can connect a DHCP
server with the Access Point and an AP Manager through a switch/hub. The IP
address of the Access Point should be configured to "obtain an IP address
automatically"(which is default setting). The DHCP server will assign the IP
address to the Access Point. The PC (AP Manager) should use the IP on the
same subnet as the Access Point. Or, you can configure the PC (AP
Manager) to "obtain an IP address automatically" and assign IP by the same
DHCP server.
PC(AP Manager) DHCP Server
Switch/Hub