Exam: 200-301: Cisco Certified Network Associate (CCNA) 0 Likes
Several new coverage cells are required to improve the Wi-Fi network (CCNA 200-301)
Several new coverage cells are required to improve the Wi-Fi network of an organization. Which two standard designs are recommended? (Choose two.)
A) 5GHz provides increased network capacity with up to 23 nonoverlapping channels.
B) 5GHz channel selection requires an autonomous access point.
C) Cells that overlap one another are configured to use nonoverlapping channels.
D) Adjacent cells with overlapping channels use a repeater access point.
E) For maximum throughput, the WLC is configured to dynamically set adjacent access points to the channel.
Solution
Correct answer: A) 5GHz provides increased network capacity with up to 23 nonoverlapping channels and C) Cells that overlap one another are configured to use nonoverlapping channels.
The 5GHz band offers more channels and can provide increased network capacity, reducing interference compared to the 2.4GHz band. This can be beneficial for improving the overall performance of the Wi-Fi network.Although it is true that the 5Ghz band has more than 23 channels, depending on each country, it is understood that this option meets the minimum requirements of the question. Option E, as formulated, could lead to interference if the dynamically assigned channels match those used by neighboring access points, the best practice is usually careful channel planning to avoid interference and optimize performance. Dynamic channel assignment by the WLC may not be the optimal strategy in environments where interference with neighboring APs is sought to be avoided.
Category: IP Connectivity