Given: You are on-site to perform a post-deployment site survey. When verifying a multiple channel VoWiFi deployment using a VoWiFi handset, which aspect is most important?
A. Performing protocol analysis with a single wireless adapter that is scanning all channels in use
B. Testing a constant conversation or handset tone while roaming from area to area, or performing an active survey
C. Configuring DSCP-to-802.11e QoS maps on the handset for each access category.
D. Verifying the orientation/polarity of all omni-directional antennas in use by the VoWiFi clients.
When performing a site survey for a Multiple Channel Architecture (MCA) system in a multi-tenant building with six floors, what aspect should you, as the site surveyor, keep in mind?
A. All doors and windows in the building should be open during the site survey to assess maximum coverage range.
B. The omni-directional antennas of the access points should be oriented parallel to the floor to maximize the coverage pattern across as many floors as possible.
C. The channel reuse pattern should be three dimensional with the RF cell extending coverage of each access point to other floors.
D. The Fresnel Zone is completely blocked between floors so each floor is considered a separate site survey.
In an enterprise WLAN, what condition will prevent a dual-band HT client device from performing a fast and seamless transition (i.e. latency-sensitive applications are not disrupted) between two access points that are managed by the same WLAN controller?
A. The current AP is using channel 1 and the new AP is using channel 40.
B. The SSID of the current AP does not match the SSID of the new AP.
C. The current AP supports only ERP and the new AP is HT capable.
D. The access points are hiding the SSID in Beacons and Probe Response frames.
In addition to throughput enhancements, what other improvements does 802.11n provide when compared with 802.11a/g? (Choose 2)
A. Introduces "fast transition" roaming protocols for VoWiFi phones
B. Better link reliability between 802.11a/b/g client devices and 802.11n APs
C. Improves service quality for real-time applications at greater distances
D. Increases in receive sensitivity enhance RTLS location accuracy
E. Stronger security with more robust encryption modes.
What statements about the SSID are true? (Choose two)
A. The SSID is a security session identifier used in RSNs.
B. The SSID must be included in an association request frame.
C. The SSID is an alphanumeric value assigned to device manufacturers by the IEEE.
D. The SSID is a pseudo-random number assigned to each client by an AP.
E. The SSID is an alphanumeric value with a maximum length of 32 octets.
F. When configuring a new network, creating an SSID is optional.
What statements describe industry practices for communication protocols between WLAN controllers and controller-based APs? (Choose two)
A. All vendors use the same protocol so that APs will interoperate with WLAN controllers from other vendors.
B. Some vendors use proprietary protocols, and some vendors use protocols based on public standards like RFCs.
C. For most vendors, the controller-based APs maintain data and control tunnels with at least two controllers for immediate failover and redundancy.
D. All vendors support at least one L2 or L3 broadcast protocol for controller discovery by controller-based APs.
E. All vendors recommend using L2 (instead of L3) controller discovery and tunneling protocols in large enterprises.
Given:
As a consultant, you have been hired by ABC Company to implement an outdoor WLAN connection
between two buildings that are 2 kilometers (1.24 miles) from each other, with no obstructions in between.
Your first required objective is to create a point-to-point link between the two buildings within the local regulatory body's 800 mW EIRP maximum.
Your second required objective is to provide an industry-standard security solution capable of supporting mutual authentication.
As an optional objective, you must minimize the amount of interference from, and to, nearby WLAN networks.
You install an OFDM wireless bridge at each building, configuring one in root mode and the other in non-root mode. You set each radio for 100 mW (20 dBm) and attach 9 dBi omni-directional antennas to both. You configure the network for WPA2-Enterprise with PEAPv0/EAP-MSCHAPv2 authentication.
Which statement is true about the solution you chose to deploy?
A. Your solution meets both required objectives and the optional objective.
B. Your solution meets the first required objective and the optional objective, but not the second objective.
C. Your solution meets the second required objective and the optional objective, but not the first required objective.
D. Your solution meets neither required objective but meets the optional objective.
E. Your solution meets both required objectives, but does not meet the optional objective.
F. Your solution does not meet either required objective, or the optional objective.
What statement about the IEEE 802.11e QoS facility is true?
A. 802.11 QoS is achieved by giving high priority queues a statistical advantage at winning contention.
B. Four 802.1p user priorities are mapped to eight 802.11 transmit queues.
C. When the Voice queue has frames awaiting transmission, no data will be transmitted from the Best Effort queue.
D. To improve efficiency, Block Acknowledgments are required for Voice and Video WMM queues.
E. 802.11 control frames are assigned to the 802.11 EF priority queue.
What factors will have the most significant affect on the amount of wireless bandwidth available to each station within a BSS? (Choose two)
A. The number of client stations associated to the BSS
B. The power management settings in the access point's beacons
C. The presence of co-located (10m away) access points on non-overlapping channels
D. The data rates at which nearby client stations are transmitting and receiving data
E. The layer 3 protocol used by each station to transmit data over the wireless link
What features were introduced in the IEEE 802.11h amendment in order to uphold regulatory requirements for 5 GHz operation? (Choose two)
A. Automated Radio Measurement (ARM)
B. Distributed Coordination Function (DCF)
C. Frequency Shift Keying (FSK)
D. Transmit Power Control (TPC)
E. Radio Resource Management (RRM)
F. Dynamic Frequency Selection (DFS)
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only CWNP exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your PW0-105 exam preparations and CWNP certification application, do not hesitate to visit our Vcedump.com to find your solutions here.