ネットワーク技術者は、ユーザーの待ち時間を短縮するために、新しいワイヤレス アクセス ポイントを導入したいと考えています。現在、組織には次のものが展開されています。
新しいデバイスは次のどのチャンネルでブロードキャストする必要がありますか?
正解:D
Explanation
The best channel for a new wireless access point is one that does not overlap with the existing channels used by other devices. Overlapping channels can cause interference and degrade the performance of the wireless network. According to the web search results, the 2.4 GHz band has 11 channels in the U.S., but only channels
1, 6, and 11 are non-overlapping. Since the existing devices are using channels 1 and 6, the new device should use channel 11 to avoid adjacent-channel interference12 References1: Why Channels 1, 6 and 11? | MetaGeek 2: How to Choose the Best Wi-Fi Channels for Your Network - Lifewire