Cisco 642-732 Online Practice Questions and Exam Preparation

Cisco 642-732 Online Questions & Answers

• Question 1:

  An engineer has WLC redundancy included in WLAN design documentation, where the WLCs are loaded to half the license capacity therefore allowing half the WLCs to fail without an AP going offline at a given time. What redundancy model does this describe?

  A. N+1
  B. N+N
  C. N+N+1
  D. N+1+1
  B. N+N

• Question 2:

  A company has requested an indoor wireless survey that supports 5GHz radio, 3x4 MIMO technology, and 3 spatial streams. Which AP is used to perform this survey?

  A. 600
  B. 1242
  C. 1600
  D. 2600
  E. 3600
  D. 2600

• Question 3:

  Which two pieces of physical infrastructure information should be included in the installation report presented to the customer? (Choose two.)

  A. A list of router and switch models, serial numbers and locations.
  B. The total square footage of the customer's facility.
  C. An analysis of the facility exterior wall and roof construction materials.
  D. The cable scan results for the entire customer facility.
  E. An installation inventory of all controllers and APs in the WLAN coverage area.
  D. The cable scan results for the entire customer facility.
  E. An installation inventory of all controllers and APs in the WLAN coverage area.

• Question 4:

  What is the attenuation of a wireless signal that passes through a cider block wall?

  A. 3 dB
  B. 4 dB
  C. 6 dB
  D. 12 dB
  B. 4 dB

• Question 5:

  Aside from software applications, which two tools will be important to have when performing a WLAN site survey? (Choose two.)

  A. Measuring tools
  B. Temporary attachment devices (tie-wraps, clamps, duct tape)
  C. Architectural design drawings
  D. Different sizes and types of wrenches and pliers
  E. Portable battery packs to power WLAN clients
  F. Flag tape to outline wireless cell dimensions
  A. Measuring tools
  B. Temporary attachment devices (tie-wraps, clamps, duct tape)

• Question 6:

  Refer to the exhibit.

  

  After performing a Layer 1 survey using Cisco Spectrum Expert, what is the result indicated by the visual screen?

  A. Normal 802.11b activity
  B. Normal 802.11g activity
  C. Microwave oven interference
  D. Video camera interference
  E. Bluetooth device interference
  A. Normal 802.11b activity

• Question 7:

  Refer to the exhibit.

  

  After performing a Layer 1 survey using Cisco Spectrum Expert, what is the result indicated by the visual screen?

  A. Normal 802.11g activity
  B. Microwave oven interference
  C. Video camera interference
  D. Bluetooth device interference
  E. RF jammer
  C. Video camera interference

• Question 8:

  What document must be kept current when a customer is conducting network maintenance?

  A. installation report
  B. survey report
  C. readiness report
  D. technical report
  A. installation report

• Question 9:

  How many location points are needed to validate both 802.11b/g and 802.11a in the Cisco WCS Calibration?

  A. 50
  B. 100
  C. 150
  D. 200
  E. 300
  E. 300

• Question 10:

  Which two options describes the vertical RF coverage pattern of an antenna? (Choose two.)

  A. View from the side
  B. View from above
  C. Azimuth
  D. H-plane
  E. E-plane
  A. View from the side
  E. E-plane