Motorola Solutions Deploy WLAN Solutions (MSC-122) Free Practice Test
Question 1
You have configured a Motorola RFS controller with multiple VLANs. You have configured the native VLAN as VLAN 6, management traffic to use VLAN 8, voice traffic to flow over VLAN 18, and guest Internet access as VLAN 21. On which VLAN will untagged frames be placed after they arrive at the controller?
Correct Answer: E
Question 2
Which of the following types of AP adoption require that DHCP services be enabled on the AP's native VLAN?
Correct Answer: B
Question 3
You have recently completed the installation of a Motorola WLAN that supports a mixture of nomadic data users (laptops and tablet PCs) and mobile VoWLAN users (non-Motorola voice badges). You have used LANPlanner to assure that you have an acceptable Wi-Fi signal of at least -62 dBm throughout the customer premises. However, after operating the system for several weeks, end users are complaining of frequent dropped calls, difficulties getting connected and poor call quality from certain locations within the area. All of the following could be causes of this condition, EXCEPT:
Correct Answer: D
Question 4
You are in the process of configuring a Motorola WiNG 5 WLAN solution and are determining which administrative roles will be granted to which people. A technology support person from the customer will:
To which administrative role would you assign this technology support person?
To which administrative role would you assign this technology support person?
Correct Answer: B
Question 5
You have deployed and configured an AP7131 dual radio to operate with 40 MHz channels in the UNII-2 band. You have also configured the AP to use WPA2-CCMP encryption with PSK authentication. To make sure that you have configured the security options correctly you capture traffic using a protocol analyzer. When you view the individual frames you notice that most of them are completely readable in a plain text form, and even the ones that appear to be encrypted show a great deal of plain text information when the frame is opened and viewed in the protocol analyzer. Which of the following best explains this situation?
Correct Answer: E
Question 6
You just received a call from a WLAN customer who explained that he is having problems downloading files and streaming video. In diagnosing and troubleshooting this issue, which of the following would be the BEST action to take?
Correct Answer: C
Question 7
In which of the following modes does an RFS controller using WiNG 5 operate (select TWO)?
Correct Answer: E,F
Question 8
Following the installation of an RFS4000 controller with AP650 APs you use a popular WLAN discovery application to capture and display traffic to and from one of the APs. You notice that the majority of the transmitted frames are being sent at a very low speed, as shown in image below, even though the 802.11n connection supports a 130 Nbps signaling rate. What is the most likely cause of this condition?
Correct Answer: A
Question 9
After the initial deployment of a customer's WLAN you attempt to verify that test AP Radios 1 and 2 are operational. You have assigned Radio 1 (2.4 GHz) to use the SSID "WLAN1" and Radio 2 (5 GHz) to use the SSID "WLAN2". You perform a simple site survey using LANPlanner. LANPlanner plots the signal strength footprint of WLAN1 with no problem but WLAN2 does not show up in the LANPlanner heat map display. Based on the Wireless Configuration screen shown in Exhibit B.3.2.02 at the bottom, what are the most likely causes of this condition (select TWO)?
Correct Answer: A,C
Question 10
Wi-Fi radios can generally operate in the presence of transmissions from neighboring radios, as long as the neighboring signal strengths are at -85 dBm or lower. In Exhibit
3.3.10 shown below, ESSIDs Tin, Silver, Chrome, and Visitors are virtual APs assigned to a single Motorola AP-650 radio. Which of the neighboring ESSIDs are most likely to cause co-channel interference to this AP?
3.3.10 shown below, ESSIDs Tin, Silver, Chrome, and Visitors are virtual APs assigned to a single Motorola AP-650 radio. Which of the neighboring ESSIDs are most likely to cause co-channel interference to this AP?
Correct Answer: A,D