WIRELESS NETWORKS AND MOBILE IP
WIRELESS LANS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the access point (AP) in a wireless LAN?
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device that allows wireless devices to connect to a wired network
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wireless devices itself
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both device that allows wireless devices to connect to a wired network and wireless devices itself
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all the nodes in the network
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Explanation:
Detailed explanation-1: -An access point (AP) is a term used for a network device that bridges wired and wireless networks. Consumer APs are often called a “wireless routers” because they typically also serve as both internet routers and firewalls.
Detailed explanation-2: -Wireless LAN controllers (WLCs) use Lightweight Access Point Protocol (LWAPP) to communicate with lightweight APs (LAPs), as shown in Figure 22-9.
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