최신 CWNA-108 무료덤프 - CWNP Certified Wireless Network Administrator
You are implementing a VHT-capable AP. Which one of the following channels is available in the
802.11-2016 standard that was not available before the ratification of 802.11 ac?
802.11-2016 standard that was not available before the ratification of 802.11 ac?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
What statement about the IEEE 802.11-2016 QoS facility is true?
정답: D
설명: (DumpTOP 회원만 볼 수 있음)
You are troubleshooting a client problem with a 2.4 GHz WLAN connection. The client is experiencing surprisingly low data rates during the work day. You analyze the workspace outside of business hours and detect a strong signal with a typical noise floor at the client location. During working hours, the user works with a laptop in the area and uses an external USB hard drive for continuous data access. The user also states that the laptop works as expected on her home network. The user working approximately 8 feet away from this client experiences no problems.
Based on this information, what is the likely cause of the problem?
Based on this information, what is the likely cause of the problem?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
You are reporting on the RF environment in your facility. The manager asks you to describe the noise floor noted in the report. Which of the following is the best explanation?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
You are the network administrator for ABC Company. Your manager has recently attended a wireless security seminar. The seminar speaker taught that a wireless network could be hidden from potential intruders if you disabled the broadcasting of the SSID in Beacons and configured the access points not to respond to Probe Request frames that have a null SSID field.
Your manager suggests implementing these security practices. What response should you give to this suggestion?
Your manager suggests implementing these security practices. What response should you give to this suggestion?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
Which one of the following channels can be used for VHT transmissions according to the 802.11 specification?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
You are performing a post-implementation validation survey. What basic tool can be used to easily locate areas of high co-channel interference?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
What statement about 802.11 WLAN bridges is true?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
ABC Company is planning to install a new 802.11ac WLAN, but wants to upgrade its wired infrastructure first to provide the best user experience possible. ABC Company has hired you to perform the RF site survey.
During the interview with the network manager, you are told that the new Ethernet edge switches will support VoIP phones and 802.11 access points, both using 802.3 PoE.
After hearing this information, what immediate concerns do you note?
During the interview with the network manager, you are told that the new Ethernet edge switches will support VoIP phones and 802.11 access points, both using 802.3 PoE.
After hearing this information, what immediate concerns do you note?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
Lynne runs a small hotel, and as a value added service for his customers he has implemented a Wi-Fi hot-spot.
Lynne has read news articles about how hackers wait at hot-spots trying to take advantage of unsuspecting users. He wants to avoid this problem at his hotel.
What is an efficient and practical step that Lynne can take to decrease the likelihood of active attacks on his customers' wireless computers?
Lynne has read news articles about how hackers wait at hot-spots trying to take advantage of unsuspecting users. He wants to avoid this problem at his hotel.
What is an efficient and practical step that Lynne can take to decrease the likelihood of active attacks on his customers' wireless computers?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)