ZyXEL Communications LTE3302-M432 - General Wireless LAN Screen

Chapter 7 Wireless LAN
LTE3302-M432 & LTE3312-M432 User’s Guide
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clients. Device A only supports WEP, and device B supports WEP and WPA. Therefore, you should set up
Static WEP in the wireless network.
Note: It is recommended that wireless networks use WPA-PSK, WPA, or stronger encryption.
IEEE 802.1x and WEP encryption are better than none at all, but it is still possible for
unauthorized devices to figure out the original information pretty quickly.
Note: It is not possible to use WPA-PSK, WPA or stronger encryption with a local user database.
In this case, it is better to set up stronger encryption with no authentication than to set
up weaker encryption with the local user database.
When you select WPA2 or WPA2-PSK in your LTE Device, you can also select an option (WPA/WPA-PSK
Compatible) to support WPA/WPA-PSK as well. In this case, if some wireless clients support WPA and
some support WPA2, you should set up WPA2-PSK or WPA2 (depending on the type of wireless network
login) and select the WPA/WPA-PSK Compatible option in the LTE Device.
Many types of encryption use a key to protect the information in the wireless network. The longer the
key, the stronger the encryption. Every wireless client in the wireless network must have the same key.
WPS
WiFi Protected Setup (WPS) is an industry standard specification, defined by the WiFi Alliance. WPS
allows you to quickly set up a wireless network with strong security, without having to configure security
settings manually. Depending on the devices in your network, you can either press a button (on the
device itself, or in its configuration utility) or enter a PIN (Personal Identification Number) in the devices.
Then, they connect and set up a secure network by themselves. See how to set up a secure wireless
network using WPS in the Section 4.2 on page 33.
7.2 General Wireless LAN Screen
Use this screen to configure the SSID and wireless security of the wireless LAN.
Note: If you are configuring the LTE Device from a computer connected to the wireless LAN
and you change the LTE Device’s SSID, channel or security settings, you will lose your
wireless connection when you press Apply to confirm. You must then change the
wireless settings of your computer to match the LTE Device’s new settings.
Click Configuration > Network > Wireless LAN to open the General screen.