Motorola Solutions Design WLan Solutions - MSC-121 Exam Questions
QUESTION NO: 1
A customer has recently installed a new 802.11n wireless infrastructure consisting of an RFS6000 and 25 AP7131N APs. They have configured the system to take advantage of all of the 802.11n features, including channel bonding, beam forming and MIMO. They also purchased new laptops with 802.11a/b/g/n radios to take advantage of the technology to the fullest. After configuring this new system on the 802.11b/g/n frequency band, the customer is experiencing multiple wireless problems due to interference. What can they do to fix this (select TWO)?
A customer has recently installed a new 802.11n wireless infrastructure consisting of an RFS6000 and 25 AP7131N APs. They have configured the system to take advantage of all of the 802.11n features, including channel bonding, beam forming and MIMO. They also purchased new laptops with 802.11a/b/g/n radios to take advantage of the technology to the fullest. After configuring this new system on the 802.11b/g/n frequency band, the customer is experiencing multiple wireless problems due to interference. What can they do to fix this (select TWO)?
Correct Answer: B,D
QUESTION NO: 2
You have been asked to develop a network design for a new customer using the application planning features of LANPlanner. You have entered the following key performance requirements into the application:
Based on these "best practice" design criteria, which of the following WLAN applications best fits this criteria? As needed, please use the exhibit at the bottom.
You have been asked to develop a network design for a new customer using the application planning features of LANPlanner. You have entered the following key performance requirements into the application:
Based on these "best practice" design criteria, which of the following WLAN applications best fits this criteria? As needed, please use the exhibit at the bottom.
Correct Answer: B
QUESTION NO: 3
The AP7131 Independent AP allows a network administrator to place a remote Access Point into which of the following modes to assist with frequency analysis and issue resolution from the Network Operation Center (NOC) or other centralized location?
The AP7131 Independent AP allows a network administrator to place a remote Access Point into which of the following modes to assist with frequency analysis and issue resolution from the Network Operation Center (NOC) or other centralized location?
Correct Answer: D
QUESTION NO: 4
A common WLAN design mistake occurs when AP transmit output power is set higher than the transmit capabilities of the client devices. This situation results in frequent dropped connections and unpredictable connectivity. Which of the following terms describes this condition?
A common WLAN design mistake occurs when AP transmit output power is set higher than the transmit capabilities of the client devices. This situation results in frequent dropped connections and unpredictable connectivity. Which of the following terms describes this condition?
Correct Answer: C
QUESTION NO: 5
You are working with a new customer in a harsh climate, who is interested in establishing an outdoor wireless link between two buildings. Which of the following options below would you recommend with regard to the APs and mode?
You are working with a new customer in a harsh climate, who is interested in establishing an outdoor wireless link between two buildings. Which of the following options below would you recommend with regard to the APs and mode?
Correct Answer: D
QUESTION NO: 6
You are drafting all of the final design documentation and the customer wishes to make a change at the last minute. He would like to add a wireless bridge connection between two of their buildings on a campus. The buildings are about 300 yards (275 meters) apart with clear line of site between them. Given this information and that the customer is interested in a cost effective solutions, what antenna type would best fit this application?
You are drafting all of the final design documentation and the customer wishes to make a change at the last minute. He would like to add a wireless bridge connection between two of their buildings on a campus. The buildings are about 300 yards (275 meters) apart with clear line of site between them. Given this information and that the customer is interested in a cost effective solutions, what antenna type would best fit this application?
Correct Answer: D
QUESTION NO: 7
Your latest network design requires you to install 3x3 MIMO access points. Which of the following APs will support this?
Your latest network design requires you to install 3x3 MIMO access points. Which of the following APs will support this?
Correct Answer: C
