Chapter 8: Installing Wireless and SOHO Networks
1. B, D. Both 802.11b and 802.11g operate in the 2.4GHz range and use similar transmission standards. Many devices on the market are listed as 802.11b/g, meaning they will work with either system. Alternatively, 802.11a operates in the 5GHz range. Finally, 802.11d is not a commonly implemented standard.
2. C. A service-set identifier (SSID) is the unique name given to the wireless network. All hardware that is to participate on the network must be configured to use the same SSID. Essentially, it is the network name. When you are using Windows to connect to a wireless network, all available wireless networks will be listed by their SSID.
3. A, C. The Global System for Mobile Communications (GSM) ...
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