ZyXEL Communications LTE Series User Manual page 81

WPS allows you to quickly set up a WiFi network with strong security, without having to configure security
settings manually. Each WPS connection works between two devices. Both devices must support WPS
(check each device's documentation to make sure).
Depending on the devices you have, you can either press a button (on the device itself, or in its
configuration utility) or enter a PIN (a unique Personal Identification Number that allows one device to
authenticate the other) in each of the two devices. When WPS is activated on a device, it has two
minutes to find another device that also has WPS activated. Then, the two devices connect and set up
a secure network by themselves.
6.8.7.1 Push Button Configuration
WPS Push Button Configuration (PBC) is initiated by pressing a button on each WPS-enabled device, and
allowing them to connect automatically. You do not need to enter any information.
Not every WPS-enabled device has a physical WPS button. Some may have a WPS PBC button in their
configuration utilities instead of or in addition to the physical button.
Take the following steps to set up WPS using the button.
Ensure that the two devices you want to set up are within wireless range of one another.
1
Look for a WPS button on each device. If the device does not have one, log into its configuration utility
2
and locate the button (see the device's User's Guide for how to do this - for the Zyxel Device, see
Section 6.4 on page
Press the button on one of the devices (it doesn't matter which). For the Zyxel Device you must press the
3
WiFi button for more than five seconds.
Within two minutes, press the button on the other device. The registrar sends the network name (SSID)
4
and security key through a secure connection to the enrollee.
If you need to make sure that WPS worked, check the list of associated WiFi clients in the AP's
configuration utility. If you see the WiFi client in the list, WPS was successful.
6.8.7.2 PIN Configuration
Each WPS-enabled device has its own PIN (Personal Identification Number). This may either be static (it
cannot be changed) or dynamic (in some devices you can generate a new PIN by clicking on a button
in the configuration interface).
Use the PIN method instead of the push-button configuration (PBC) method if you want to ensure that
the connection is established between the devices you specify, not just the first two devices to activate
WPS in range of each other. However, you need to log into the configuration interfaces of both devices
to use the PIN method.
When you use the PIN method, you must enter the PIN from one device (usually the WiFi client) into the
second device (usually the Access Point or wireless router). Then, when WPS is activated on the first
device, it presents its PIN to the second device. If the PIN matches, one device sends the network and
security information to the other, allowing it to join the network.
Take the following steps to set up a WPS connection between an access point or wireless router
(referred to here as the AP) and a client device using the PIN method.
Chapter 6 Wireless
68).
LTE Series User's Guide
81