Wi-Fi Question of the Day (QOTD)

As a network designer, you are weighing the technical advantages and potential drawbacks of deploying 802.11n using channels that require DFS support.

What is true of WLAN operation on channels requiring DFS support? (Choose 2)

You must select 2 answers

If radar is detected on any DFS channel, all APs that are a part of the ESS must relocate to non-DFS channels.
If radar is detected on a DFS channel, the AP and its BSS must leave that channel and relocate to a non-DFS channel.
If radar is detected on a DFS channel, the AP and its BSS may remain on that channel, but must lower their transmit power in accordance with local regulatory requirements as indicated by TPC.
A total of four (4) 40 MHz channels are available in the 5 GHz U-NII and ISM bands that do not require DFS support.
If radar is detected on a DFS channel, the AP may transmit frames to coordinate a channel switch for its BSS and then must not transmit on the channel where radar was detected for at least 30 minutes.

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Wi-Fi Question of the Day (QOTD)

Wi-Fi Question of the Day (QOTD)

As a network designer, you are weighing the technical advantages and potential drawbacks of deploying 802.11n using channels that require DFS support. What is true of WLAN operation on channels requiring DFS support? (Choose 2)

As a network designer, you are weighing the technical advantages and potential drawbacks of deploying 802.11n using channels that require DFS support.

What is true of WLAN operation on channels requiring DFS support? (Choose 2)