74
Using Your VAIO Computer
✍
In some countries, using WLAN products may be restricted by the local regulations (e.g. limited number of channels). Therefore, before activating the
WLAN functionality, read the Safety Information carefully.
US model_END
Euro model_BGN
✍
In some countries, using WLAN products may be restricted by the local regulations (e.g. limited number of channels). Therefore, before activating the
WLAN functionality, read the Regulations Guide carefully.
Euro model_END
Except Euro_BGN
Except US model_BGN
✍
In some countries, using WLAN products may be restricted by the local regulations (e.g. limited number of channels). Therefore, before activating the
WLAN functionality, read the Safety Regulations carefully.
Except US model_END
Except Euro_END
WLAN uses the IEEE 802.11a
*
/b/g/n
*
standard, which specifies the used technology. The standard includes the encryption methods: Wired Equivalent
Privacy (WEP), which is a security protocol, Wi-Fi Protected Access 2 (WPA2), and Wi-Fi Protected Access (WPA). Proposed jointly by the IEEE and
Wi-Fi Alliance, both WPA2 and WPA are specifications of standards based, interoperable security enhancements that increase the level of data
protection and access control for existing Wi-Fi networks. WPA has been designed to be forward compatible with the IEEE 802.11i specification. It
utilizes the enhanced data encryption TKIP (Temporal Key Integrity Protocol) in addition to user authentication using 802.1X and EAP (Extensible
Authentication Protocol). Data encryption protects the vulnerable wireless link between clients and access points. Besides that, there are other typical
LAN security mechanisms to ensure privacy, such as: password protection, end-to-end encryption, virtual private networks, and authentication. WPA2,
the second generation of WPA, provides stronger data protection and network access control and is also designed to secure all versions of 802.11
Summary of Contents for VAIO VGN-TZ100 Series
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