PW0-071 Certified Wireless Technology Specialist - Sales Questions and Answers

ABC Company's wireless network is configured to hide the SSID in beacons, and allows connectivity only to approved MAC addresses. For encryption and authentication, ABC is using WEP security with a 128-bit key. You have been asked to provide feedback about the strength of their security. You tell ABC Company that _________.

Wi-Fi certified network devices can operate in what frequency band(s)?

What layer of the OSI reference model is responsible for data framing for a given physical layer technology?

Given: In ABC Company's branch office, there are three 802.11n access points serving 20 Wi-Fi clients for email, web browsing, and occasional file sharing. Some users sit at a picnic table outside the building during lunchtime and have complained that the network is slow and connectivity is intermittent during this period of time.

What is the most likely cause of the slow and intermittent connectivity?

In a typical office building, Wi-Fi clients are likely to experience poor Wi-Fi coverage in what locations? (Choose 2)

dBi is a(n) ___________ measurement of gain introduced by ___________?

Simple antenna diversity mitigates the adverse effects caused by which common Wi-Fi problem?