Chapter 3 - Software Reference

2.Automatic Generation - Type a combination of up to 64 letters, numbers, or symbols in the Passphrase box, the Wireless Settings Utility automatically uses an algorithm to generate four WEP Keys.

Select one as your Default Key

The Default Key field allows you specify which of the four encryption keys is to use for transmitting data over wireless LAN. You can change the default key by clicking on the downward arrow, selecting the number of the key you want to use, and clicking the “Apply” button. If the access point or station with which you are communicating uses the identical key by the same sequence, you can use any of the keys as the default on your WLAN Adapter.

Click the “Apply” button after you have created the encryption keys, the Wireless Settings Utility uses asterisks to mask your keys.

64/128bits versus 40/104bits

There are two levels of WEP Encryption: 64 bits and 128 bits.

Firstly, 64 bit WEP and 40 bit WEP are the same encryption method and can interoperate in the wireless network. This lower level of WEP encryption uses a 40 bit (10 Hex character) as a “secret key” (set by user), and a 24 bit “Initialization Vector” (not under user control). This together makes 64 bits (40 + 24). Some vendors refer to this level of WEP as 40 bits and others refer to this as 64 bits. Our Wireless LAN products use the term 64 bits when referring to this lower level of encryption.

Secondly, 104 bit WEP and 128 bit WEP are the same encryption method and can interoperate in the wireless network. This higher level of WEP encryption uses a 104 bit (26 Hex character) as a “secret key” (set by user), and a 24 bit “Initialization Vector” (not under user control). This together makes 128 bits (104 + 24). Some vendors refer to this level of WEP as 104 bits and others refer to this as 128 bits. Our Wireless LAN products use the term 128 bits when referring to this higher level of encryption.

Chapter 3 Software Reference

ASUS WLAN Adapter

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Asus WL-160W user manual 64/128bits versus 40/104bits, Select one as your Default Key
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WL-160W specifications

The Asus WL-160W is a versatile and compact wireless USB adapter that caters to users seeking a reliable solution for connecting to Wi-Fi networks. Designed to offer high-speed internet access, this device supports the popular IEEE 802.11g standard, delivering data transfer rates of up to 54 Mbps. With its backward compatibility to the IEEE 802.11b standard, the WL-160W ensures seamless connectivity to older networks as well.

One of the standout features of the Asus WL-160W is its easy installation process. The adapter comes equipped with an intuitive setup wizard that simplifies the configuration, enabling users to connect to their wireless networks swiftly. With Plug and Play compatibility on most modern operating systems, users can experience hassle-free connectivity right out of the box.

The WL-160W boasts a compact and portable design, making it an excellent choice for users who require mobility, whether at home or on the go. Its lightweight nature allows for easy transport, enabling users to carry it in a laptop bag or pocket. The device also features a convenient USB interface, negating the need for an external power supply.

Security is a key consideration in wireless networking, and the Asus WL-160W does not disappoint. The adapter incorporates advanced encryption protocols, including WEP, WPA, and WPA2, ensuring that user data remains protected against unauthorized access. This level of security is essential in maintaining privacy and safeguarding sensitive information when using public networks.

Another notable characteristic of the WL-160W is its antenna design. The device utilizes a built-in antenna that enhances signal stability and range. This design helps users maintain a robust connection even at significant distances from the router, reducing the likelihood of drops in connectivity during use.

The Asus WL-160W also supports wireless roaming capabilities, allowing users to move freely within the coverage area without losing connection. This feature is particularly beneficial in larger spaces, where users may need to switch locations frequently.

Overall, the Asus WL-160W is a well-rounded wireless USB adapter that combines functionality with ease of use. Its solid performance, security features, and portability make it a dependable choice for anyone looking to enhance their wireless connectivity experience.
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