A network engineer is troubleshooting a newly deployed wireless network that is using the latest 802.11 standards. When users access high bandwidth services such as streaming video, the wireless network performance is poor. To improve performance the network engineer decides to configure a 5 Ghz frequency band SSID and train users to use that SSID for streaming media services. Why might this solution improve the wireless network performance for that type of service?

Last Updated on October 29, 2020 by Admin

A network engineer is troubleshooting a newly deployed wireless network that is using the latest 802.11 standards. When users access high bandwidth services such as streaming video, the wireless network performance is poor. To improve performance the network engineer decides to configure a 5 Ghz frequency band SSID and train users to use that SSID for streaming media services. Why might this solution improve the wireless network performance for that type of service?

  • The 5 GHz band has a greater range and is therefore likely to be interference-free.
  • Requiring the users to switch to the 5 GHz band for streaming media is inconvenient and will result in fewer users accessing these services.
  • The 5 GHz band has more channels and is less crowded than the 2.4 GHz band, which makes it more suited to streaming multimedia.
  • The only users that can switch to the 5 GHz band will be those with the latest wireless NICs, which will reduce usage.
    Answers Explanation & Hints:

    Wireless range is determined by the access point antenna and output power, not the frequency band that is used. In this scenario it is stated that all users have wireless NICs that comply with the latest standard, and so all can access the 5 GHz band. Although some users may find it inconvenient to switch to the 5 Ghz band to access streaming services, it is the greater number of channels, not just fewer users, that will improve network performance.

For more question and answers:

Click Here CCNA 2 SRWE v7 – Modules 10 – 13 – L2 Security and WLANs Exam Answers Full 100%

0 0 votes
Article Rating
Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments