Ruckus Wireless Presales Training Quiz Dec'15

20 Questions | By Chungting | Updated: Mar 21, 2022 | Attempts: 202

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Ruckus Wireless Presales Training Quiz Dec15 - Quiz

Questions and Answers

1.

The Ruckus Access Point naming convention is based on 4 and 5 Alpha numeric characters. When the name of the model has a 5th character. What does it represent ?
- A.
  
  Generation
- B.
  
  Antenna Suffix
- C.
  
  Feature Variant
- D.
  
  Product Family and Positioning
2.

The T301s is a 2x2 11ac outdoor Access Point with beamflex support. 8 Antenna patterns are supported
- A.
  
  True
- B.
  
  False
3.

Customer KPMG has purchased and deployed wave 1 11ac Ruckus APs in their offices. How do you help them to convert these Access Point s to support wave 2 features such as 160 MHz wide channels and MU-MIMO ?
- A.
  
  Its not possible to upgrade. Those APs will need to be replaced by new hardware
- B.
  
  Perform a firmware upgrade when the wave 2 features are availabe
- C.
  
  You can open up the AP and replace the radio chipset.
- D.
  
  Use the Ruckus SWIPE tool to update the Access Point to 11ac wave 2 AP.
4.

Wireless LAN uses the CSMA/CA protocol. What are the characteristics of this protocol. (Check all that is applicable)
- A.
  
  Only one radio can transmit at a time
- B.
  
  It improve performance by terminating transmission as soon as a collision is detected, thus shortening the time required before a retry can be attempted.
- C.
  
  All stations can hear traffic in the same segment / coverage boundary
- D.
  
  Only station with correct address uses data. All others will ignore data.
5.

Higher the Signal equals higher data rate. And higher the data rate equal higher capacity
- A.
  
  True
- B.
  
  False
6.

Which if the following is not a feature of 11ac specs ?
- A.
  
  Up to 8 spatial streams supported
- B.
  
  256 QAM
- C.
  
  80/160 Mhz channels
- D.
  
  Dual band support
7.

Ruckus Access Points mitigate interference by positioning antenna nulls in specific directions.
- A.
  
  True
- B.
  
  False
8.

While Ruckus Access Points such as the ZF R600 support dual polarity antennas, most other brands Access Points only support horizontal polarized antennas.
- A.
  
  True
- B.
  
  False
9.

A ruckus access point can be operated in standalone or controller managed mode. When configured in standalone mode, Channelfly will be used by default.
- A.
  
  True
- B.
  
  False
10.

Is it possible to deploy SPoT with just 1 AP ?
- A.
  
  Yes. If accuracy is not important and only "Presence" is desired.
- B.
  
  Yes. 1 AP can provides acuracy of between 5-8m. This level of accuracy is more than adequate for most deployments
- C.
  
  No. Only 3 or more APs are required
- D.
  
  Yes. 1 AP can provides acuracy of 8-15m. This level of accuracy is more than adequate for most deployments
11.

Ruckus SPoT™ is the industry’s first cloud-based Smart Wi-Fi location-based services (LBS) user positioning technology suite that gives both carriers/service providers and enterprises the ability to deliver a wide-range of value added services that can help them increase their profitability while enhancing users’ online experiences.What does SPoT stands for ?
- A.
  
  Smart Personal Object Technology
- B.
  
  Smart Positioning Technology
- C.
  
  Smart Positionning Object Technology
- D.
  
  Satelitte Positioning and Tracking
12.

Generally more APs are required to achieved better accuracy. For 5m accuracy, you will require at mean RSSI of at least ___ dBm or better with 3 or more APs.
- A.
  
  -65 dBm
- B.
  
  - 67 dBm
- C.
  
  -75 dBm
- D.
  
  -70 dBm
13.

What is not a key advantage of the ZD1200 compare to the ZD1100 ?
- A.
  
  Memory is improved from 128MB to 2GB RAM
- B.
  
  Client support is now 2000.
- C.
  
  More APs are supported. ZD1200 can support up to 100 APs
- D.
  
  2 Core CPU is used.
14.

The Ruckus APs connect to the ZoneDirector management interface using the lightweight GRE tunnel.
- A.
  
  True
- B.
  
  False
15.

The ZoneDirector supports Application Recognition and Control (ARC) and information can be display on the Zonedirector dashboard. You can also create policies to allow, deny, rate limit a specified application.
- A.
  
  True
- B.
  
  False
16.

Your client requested a platform that supports Multi-Domain, Multi-Zone, Multi-Tenant. Tunneling traffic will be required. What product would you recommend for this purpose ?
- A.
  
  SmartZone 100
- B.
  
  VSCG
- C.
  
  SCG 200
- D.
  
  ZoneDirector 500
17.

What are the functions of the Ruckus SmartCell Insight ? (click 2)
- A.
  
  Big Data and WiFi Analytic
- B.
  
  Config management
- C.
  
  Fault management
- D.
  
  Statistics Aggregator
18.

What is not a key benefit of Ruckus Smart Wi-Fi ?
- A.
  
  Adapts automatically to environmental changes
- B.
  
  More concurrent users per access point
- C.
  
  Interference avoidance using ATEX certifed hardware
- D.
  
  Stronger Wi-Fi signals at longer ranges
19.

Which of the following outdoor Ruckus hardware does not support external antennas ?
- A.
  
  7782
- B.
  
  T300e
- C.
  
  7762-S
- D.
  
  7731
20.

A reseller asked for guidance on deploying a high density Wi-Fi network. What is the common best practices that you can suggest to him ? (Choose 2)
- A.
  
  Look for ways to shrink the cell size and place the APs close to the users if possible.
- B.
  
  Utilize both bands to maximise the AP radio resources
- C.
  
  Need large number of APs to get the needed capacity
- D.
  
  Statically mapped each AP with the right channel to ensure the full spectrum is being used.