ASUS wl-300 ユーザーズマニュアル

The  “Access Point Client” mode
allows one SpaceLink Access Point
(the one on the right in the picture) to
be used as a “client” in order to bridge
a group of wired clients to another
network (the one on the left). In this
mode, the SpaceLink Access Point
“client” (the one on the right) cannot
serve wireless mobile clients so an
additional SpaceLink Access Point
must be installed if wireless mobile
clients exist. Whereas the SpaceLink Access Point on the left treats the
SpaceLink Access Point client on the right as just another wireless mobile
client.

Set both SpaceLink Access Points used in “Access Point Client” mode and
access point mode to the same SSID to allow communication.

Enter the MAC address of the host SpaceLink Access Point in order to
designate which SpaceLink Access Point will be the host for this client
SpaceLink Access Point.