NETWORK LAYER
NETWORK LAYER PROTOCOLS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The wifi connection can be set up on one of five different frequency bands.(i) Identify what is meant by the frequency of a wifi signal.Answers:2
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The rate at which the signal changes // number of times it repeats per unit of time
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Measured in GHz
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Measured in KHz
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The frequency of connection from a device to a router/hub/switch
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Explanation:
Detailed explanation-1: -802.11n, also known as WiFi 4, was the first one that was “dual-band” enabled (both 2.4 and 5 GHz frequencies).
Detailed explanation-2: -From Notification Panel press and hold the WiFi icon until you enter WiFi settings screen. Select the network properties (tap the gear icon or menu icon). Depending on the Android version check: Read the “Frequency” setting – shows as 2.4 or 5GHz.
Detailed explanation-3: -Go to the Wireless page of the router. Go to the 2.4 GHz setting page, and set the Wi-Fi name (SSID) to XXX-2.4G, where xxx indicates the Wi-Fi name. Go to the 5 GHz setting page, and set the Wi-Fi name (SSID) to XXX-5G, where xxx indicates the Wi-Fi name. 10-Jan-2023
There is 1 question to complete.