ZyXEL Communications G-3000H Bedienungsanleitung PDF herunterladen (Seite 39)

Wired Equivalent Privacy (WEP)

WEP Key type Example

64-bit WEP with 5 characters

Key1= 2e3f4

Key2= 5y7js

Key3= 24fg7

Key4= 98jui

64-bit WEP with 10 hexadecimal digits

('0-9', 'A-F')

Key1= 0x123456789A

Key2= 0x23456789AB

Key3= 0x3456789ABC

Key4= 0x456789ABCD

128-bit WEP with 13 characters

Key1= 2e3f4w345ytre

Key2= 5y7jse8r4i038

Key3= 24fg70okx3fr7

Key4= 98jui2wss35u4

128-bit WEP with 26 hexadecimal digits

('0-9', 'A-F')

Key1= 0x112233445566778899AABBCDEF

Key2= 0x2233445566778899AABBCCDDEE

Key3= 0x3344556677889900AABBCCDDFF

Key4= 0x44556677889900AABBCCDDEEFF

Select one of the WEP key as default Key to encrypt wireless data transmission.

The receiver will use the corresponding key to decrypt the data.

For example, if access point use Key 3 to encrypt data, then station will use Key 3 to decrypt data.

So, the Key 3 of station has to equal to the Key 3 of access point.

Though access point use Key 3 as default key, but the station can use the other Key as its default key to encrypt wireless data transmission.

Access Point (encrypt data by Key 3) --------> Station (decrypt data by Key 3)

Access Point (decrypt data by Key 2) <-------- Station (encrypt data by Key 2)

In this case, access point transmits data to station which encrypt data by Key 3 of access point. The station will decrypt the data by its Key 3.

At the same time, when the station transmits data to access point which encrypt data by Key 2.

The access point will decrypt the data by its Key 2.

● Setting up the Access Point with Web configurator

file:///D|/work%20info/Support%20Note/ZyAIR_G3000H/app/WEP.htm (4 of 9)2005/7/15 下午 02:14:48

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ZyXEL Communications G-3000H Bedienungsanleitung Seite 39