ZyXEL Communications 200 Series Benutzerhandbuch

Chapter 10 Interface

ZyWALL USG 100/200 Series User’s Guide

Figure 169   Network > Interface > WLAN > Add (WEP Security) 

The following table describes the WEP-related wireless LAN security labels in this screen. 
See 

 for information on the 802.1x fields.

WPA-PSK or WPA2-PSK security has all of the WLAN interface’s users share the same 
password (pre-shared key). To configure and enable WPA-PSK or WPA2-PSK security, click 
Network > Interface > WLAN > Add (or Edit) to open the WLAN Edit screen. Select 
WPA-PSK or WPA2-PSK as the Security Type. The following screen shows the security 
fields.

Figure 170   Network > Interface > WLAN > Add (WPA-PSK/WPA2-PSK Security) 

Table 68   Network > Interface > WLAN > Add (WEP Security)

WEP Encryption

WEP (Wired Equivalent Privacy) provides data encryption to prevent unauthorized 
wireless stations from accessing data transmitted over the wireless network. 
Select 64-bit WEP or 128-bit WEP to enable data encryption.  

Key 1 to Key 4

If you chose 64-bit WEP in the WEP Encryption field, then enter any 5 characters 
(ASCII string) or 10 hexadecimal characters ("0-9", "A-F") preceded by 0x for each 
key.
If you chose 128-bit WEP in the WEP Encryption field, then enter 13 characters 
(ASCII string) or 26 hexadecimal characters ("0-9", "A-F") preceded by 0x for each 
key.
There are four data encryption keys to secure your data from eavesdropping by 
unauthorized wireless users. The values for the keys must be set up exactly the 
same on the access points as they are on the wireless stations.