CWNA-106 Certified Wireless Network Administrator Exam Set 3

802.11 protocol defines a fundamental channel access method, which is required for all stations and is available in the IBSS and the BSS networks.hat the fundamental channel used in a method called?


Options are :

  • PCF
  • None
  • EDCAF
  • HCF
  • DCF

Answer :DCF

PW0-204 Certified Wireless Security Professional (CWSP) Exam Set 3

What kind of equipment often cause disturbances of more than 50% or more in the 2.4 GHz frequency band?


Options are :

  • Wireless video camera
  • A properly configured AP
  • military radar
  • Microwave
  • None

Answer :Microwave

What causes the hidden nodes in the BSS would be likely to lead to an increase collisions and retries? (Select 2)


Options are :

  • Barriers between the customer stations cause attenuation
  • The base stations transmit too little power
  • Large 802.11 cells with physically distributed stations
  • Customer Channels too much power
  • Data frames too large for the physical environment
  • The customer stations too close to each other

Answer :Barriers between the customer stations cause attenuation Large 802.11 cells with physically distributed stations

What the WLAN function is to produce Define the following scenario one point? (Select 2) 1. Rate = SSID / BSSID = AA: AA: AA: AA: AA: AA / 22 = VLAN / subnet = 192.168.22.0 / RF channel = 2 6 = corporate SSID / BSSID = BB BB BB: BB: BB: BB / = 33 VLAN / subnet = 192.168.33.0 / RF channel = 6 / User type 3 = corporate SSID / BSSID = BB BB BB BB BB BB / VLAN = 44 / = 192.168.44.0 subnet / RF channel = 6 / User Type B


Options are :

  • A plurality of WLAN profiles
  • user authentication
  • The access control module
  • The virtual cell SCA
  • Access Categories

Answer :A plurality of WLAN profiles user authentication

PW0-270 Certified Wireless Analysis Professional (CWAP) Exam Set 2

Clients that connect to the network comprises a mixture of two 802.11n and 802.11ac, a single band 802.11b / g / n, and some 802.11a / g / n. My base stations configured to share the same SSID and the 2.4 and 5 GHz. AP is configured to prioritize the client to connect 5 GHz.How AP does not perform band control encourages customers to use the 5 GHz?


Options are :

  • The AP may allow a single customer 802.11 in the 2.4 GHz band and transmits a unicast channel switch notification to the customer informed of 5 GHz channel, the new channel.
  • The AP may allow a single customer 802.11 in the 2.4 GHz band, the AP may perform handoff transparent customer by transferring the clientâ € ™ s MAC address is 5 GHz radio.
  • None
  • AP can leave the original query requests or 802.11 authentication requests to send a 2.4 GHz dual-band clients
  • When the client sends Probe Request in the 2.4 GHz band, the AP may respond to information on the 5 GHz BSS.

Answer :AP can leave the original query requests or 802.11 authentication requests to send a 2.4 GHz dual-band clients

ABC hospital plans to update the wireless infrastructure, wherein the 802.11b / g of base stations (HR / DSSS and ERP) are replaced with new dual-radio 802.11n / 802.11ac (HT and the VHT) base stations. ABC wants to minimize the time and costs associated with performing a new site survey, so they installed all new base stations in the same places and the same cable drops than the current APs.What is one drawback of the presentation is the introduction of a method?


Options are :

  • Existing WLAN plan, including AP locations may not offer the perceived benefits of HT and VHT 802.11 PHY features.
  • If the existing UTP cabling is not a Category 3 or better, the entire Ethernet backhaul for each AP is limited to 100 Mbps.
  • Multipath increases, causing an excessive layer-2 retransmissions. Retransmissions cause latency VoWiFi handsets.
  • None
  • The increased sensitivity of the receiver theVHT the AP continues to cause them to change channels to avoid co-channel interference.

Answer :Existing WLAN plan, including AP locations may not offer the perceived benefits of HT and VHT 802.11 PHY features.

In the Wi-Fi client configuration utility, which feature is most likely to be user-customizable?


Options are :

  • SNMPv3 Users
  • RADIUS server IP address
  • WMM-PS dozing Interval
  • EAP authentication type
  • To 802.1p WMM descriptions

Answer :EAP authentication type

PW0-105 Certified Wireless Network Administrator Exam Set 1

What is the common feature of the 802.11 WLAN client? (Select 2)


Options are :

  • Link display statistics
  • AP signal strength meter
  • Real-time again the company monitor
  • spectrum analyzer utility

Answer :Link display statistics AP signal strength meter

What information is sent to the management of Beacon frames HT base station to communicate backward compatibility with ERP and HR / DSSS stations? (Select 2)


Options are :

  • Power Save mode, customers
  • RIFS mode
  • The secondary channel offset
  • None
  • HT Protection mode

Answer :HT Protection mode

As a consultant, you have been hired by ABC Company to implement its outdoor WLAN connection between two buildings, which are 2 km (1.24 miles) away from each other, without any obstacles between.Your needed first goal is to create point-to-point connection between the two local regulations buildings body 800 mW EIRP needed maximum.Your second aim is to provide an industry standard security, which is capable of supporting mutual authentication.As optional objective, you must minimize the interference from, and close a WLAN networks.You to install a wireless OFDM-bridge each a building defining one root, and the other non-root mode. Place each radio 100 mW (20 dBm) and connect a 9 dBi omni-directional antennas as well. You can configure the network WPA2-Enterprise PEAPv0 / EAPMSCHAPv2 authentication.Which statement is true about the solution you chose to use?


Options are :

  • Your solution meets the second aim of the required and optional objective, but is not the first the required target.
  • Your solution to meet the objectives of both are needed, and the optional objective.
  • Your solution to meet the objectives of both are needed, but does not meet the voluntary target.
  • You do not have the required solution to meet the target, but fulfills the voluntary target.

Answer :Your solution to meet the objectives of both are needed, but does not meet the voluntary target.

PW0-071 Certified Wireless Technology Specialist Sales Exam Set 3

What is likely reasons could be the organization decides to purchase AP deployment for outdoor use indoors WLAN AP in industrial plants? (Select 2)


Options are :

  • aesthetic requirements
  • Physical security and to prevent theft
  • Reduces transient RF interference
  • Protect the environment conditions

Answer :Physical security and to prevent theft Protect the environment conditions

What feature (s) are most likely to support enterprise-class 802.11 wireless LAN drivers? (Select 4)


Options are :

  • 802.1p and DSCP QoS
  • captive portals
  • BGP and Frame Relay
  • IGMP
  • Combinations / port trunking links

Answer :802.1p and DSCP QoS captive portals IGMP Combinations / port trunking links

When designing a base station for use, which utilizes Power over Ethernet (PoE) switches at the network edge, what design decision could adversely affect the performance of + 802.3-2012, Clause 33 base stations?


Options are :

  • All ports on the Ethernet switch is a sturdy Class 3 PoE powered devices.
  • Some of the AP is connected to a PoE switch, and also for receiving an electrical wall outlet.
  • The Ethernet switch uplink ports are not connected to the + 802.3-2012, Clause 33-compatible core, or distribution of the Ethernet switch.
  • Gigabit Ethernet switch port supports 802.11a / g APs auto-negotiates to 100 Mbps.
  • None

Answer :All ports on the Ethernet switch is a sturdy Class 3 PoE powered devices.

PW0-104 Wireless LAN Administration Practice Exam Set 1

He has been sent as a consultant at a customer site that is experiencing problems with some of their customers in the 2.4 GHz 802.11a / g / n / ac network. After gathering information on the company of the problem, the initial troubleshooting step is to find a client device is experiencing performance problems and to observe its trunk exchanges 802.11 protocol analyzer. Retransmission price that the customer is 65% instead of the companyâ € ™ s the basic level, which is 9% .Based this information, what troubleshooting steps should be followed to isolate the problem?


Options are :

  • Take advantage of a laptop-based site survey and design tool to create a predictive model for an optimal AP placement customerâ € ™ s plant.
  • Check theframe codes demolition protocol analyzer and look for an excessive amount of deauthentication frames.
  • To assess with the customer frequency band spectrum analyzer, looking for high noise or interference sources.
  • None
  • With a protocol analyzer, to identify the customer's roaming threshold settings and uudelleenliittymisvirhe behavior.

Answer :To assess with the customer frequency band spectrum analyzer, looking for high noise or interference sources.

ABC Company has thousands of WiFi users access to the network on a daily basis. Their WLAN consists of 700 base stations, 6 of WLAN controllers, network management and wireless network operations performed system.What enterprise-class WNMS? (Select 3)


Options are :

  • Radio management, fast roaming key caching, and othercentralized control the level of activity
  • Centralized data traffic as a bridge between the guest and application firewall and QoS information
  • Manager configuration and firmware updates WLAN controller
  • Performance and security monitoring WLAN controllers alerts and notifications administrative staff
  • RF pre-deployment planning and post-deployment reporting access point locations on the floor plan

Answer :Manager configuration and firmware updates WLAN controller Performance and security monitoring WLAN controllers alerts and notifications administrative staff RF pre-deployment planning and post-deployment reporting access point locations on the floor plan

Every answer correctly complete the following sentence? created by WMM certification Wi-Fi Alliance is based on the co-ordination role ___________ ___________ supports QoS priority.


Options are :

  • Desk, schedule
  • None
  • Distributed, trigger-and-delivery
  • The dynamic, distributed
  • Hybrid, a contention-based

Answer :Hybrid, a contention-based

CWNA-106 Certified Wireless Network Administrator Exam Set 2

In 802.11n WLAN, which is a heterogeneous group of associated client devices, including 802.11b, 11g, and 11n, the CS security mode BSS to use?


Options are :

  • Mode 2: 20 MHz type of protection
  • Mode 3: No-HT mixed mode
  • Mode 1: Fellows type of protection
  • Mode 0: No protection mode (Greenfield)
  • None

Answer :Mode 3: No-HT mixed mode

Why is it recommended to the wireless network administrator removes 1 Mbps and 2 Mbps data rates WLAN infrastructure? (Select 2)


Options are :

  • Can be increased to the highest data rates
  • Ventilation to prevent 802.11b devices by connecting
  • Reduces AP efficient service area
  • in order to improve the capacity of BSS

Answer :Reduces AP efficient service area in order to improve the capacity of BSS

ABC Company plans to install the new 802.11ac WLAN, but wants to upgrade to a wired infrastructure first, to provide the best user experience possible. ABC Company has hired you to perform RF site survey. During an interview with the network manager, you are told that a new edge Ethernet switches supports VoIP phones, and 802.11 access points, as well as using 802.3 PoE.After hearing this information, the immediate follow you note?


Options are :

  • VoIP phones and 802.11 base stations should not be powered by the same edge switch due to distortion.
  • If the switches are optimal places for VoIP phones, they are more likely to be sub-optimal locations of 802.11 access points.
  • Power budget is edgeswitches must be carefully planned and monitored based on the number of supported PoE devices.
  • Edge Ethernet switches should support the Ether-channel to obtain the best possible results in the network.

Answer :Power budget is edgeswitches must be carefully planned and monitored based on the number of supported PoE devices.

CWNA-106 Certified Wireless Network Administrator Exam Set 2

The network administrator XYZ Company recently attended training in wireless security, and realized that he should update the company's security policy to address the WLAN technology. The network administrator to the list of items that should be addressed in the security policy update, and it has asked for help input.What WLAN topics should be addressed in the company's security policy? (Select 3)


Options are :

  • Education safeguarding IT staff WLAN operation
  • Wireless intrusion monitoring and response procedures
  • WLAN performance analysis of baseline documentation
  • anti-theft and WLAN security infrastructure equipment
  • Wired network performance analysis and documentation of the initial situation

Answer :Education safeguarding IT staff WLAN operation Wireless intrusion monitoring and response procedures anti-theft and WLAN security infrastructure equipment

You are on site with the customer to perform post-deployment site survey. When checking the introduction of multi-channel VoWiFi using VoWiFi handset, which is the most important aspect?


Options are :

  • Configuring DSCP-to-802.11e QoS maps the handset each access category.
  • Performing protocol analysis at a wireless adapter, which scans all the channels available
  • None
  • VHT check the functionality to handle call volume caused by a single VoIP call.
  • Test continuous tone orhandset discussion roaming region or by active research

Answer :Test continuous tone orhandset discussion roaming region or by active research

You were previously your meal with XYZ Department carries out pre-deployment RF site survey. WLAN is enabled according to your recommendations and you are on the spot while conducting postdeployment validation survey.When perform this type of postdeployment RF site survey VoWiFi, what are the two steps that must be carried out? (Select 2)


Options are :

  • Application analysis anactive phone call is VoWiFi handset
  • Coverage Analysis to check the proper coverage and roamingboundaries
  • Frequency-band hopping analysis to detect an incorrect RF channel realizations
  • The spectral analysis to locate and identify the RF interference sources

Answer :Application analysis anactive phone call is VoWiFi handset Coverage Analysis to check the proper coverage and roamingboundaries

PW0-270 Certified Wireless Analysis Professional (CWAP) Exam Set 6

Which product is the essential manual RF site survey a storage facility?


Options are :

  • Predictive Site Survey software that supports highly directional antennas
  • I-beam assemblies to hang temporary base stations
  • A low-gain omnidirectional antennas APsmounted high warehouse ceiling
  • Department of explanation map applications used in each area
  • None

Answer :Department of explanation map applications used in each area

For your consulting firm has recently been hired to complete a site survey questionnaire to the company. Oman engineers to use predictive modeling software for mapping, but the company requires a predeployment site visit.What task should be carried out as part of predeployment visit to prepare for predictive query?


Options are :

  • None
  • Evaluatethe building materials ABC and now confirms that the floor plan of the documents are in harmony with the building itself.
  • To collect information on the company's safety requirements and the current configuration of the beam and the user database servers.
  • Test plurality of antenna connected to the AP types intended for use in the end use.
  • Mounting at least one AP on each side of the test the outer walls of the co-channel interference of these walls.

Answer :Evaluatethe building materials ABC and now confirms that the floor plan of the documents are in harmony with the building itself.

ABC company is planning for point-to-multi point outdoor bridge to the introduction of separate (autonomous) 802.11 bridge devices. 802.1 X / EAP authentication methods used for the bridge. Linux-based RADIUS server is used for authentication. What device in the implementation of the bridge acts as the 802.1 X authentication?


Options are :

  • None
  • RADIUS server
  • just across the bridge
  • Named after the non-root bridge
  • All non-root bridges

Answer :just across the bridge

PW0-105 Certified Wireless Network Administrator CWNA Exam Set 1

ABC company makes government contract work, which requires the use of wireless LANs and has recently bought 802.11 wireless Intrusion Prevention System (WIPS) to implement their â € OENO WIRELESSâ € security policy.What attack type can not be identified WIPS?


Options are :

  • Illegal installation of base stations
  • Layer 3 DoS
  • None
  • deauthentication
  • Packet capturing

Answer :Packet capturing

Which statement describes the AAA authorization component implementation?


Options are :

  • Validation of client credentials against a database device
  • Check that the user is who he says he is
  • Granting access to servicesaccording user profile to a specific network
  • By logging the details of the user's network behavior in order to check it later
  • None

Answer :Granting access to servicesaccording user profile to a specific network

What are the conditions accurately sentence? IEEE 802.11-2012 standard defines the mandatory support ___________ cipher suite robust Security Network Associations and voluntary use of ___________ cipher suite that is designed for use in a pre-RSNA hardware.


Options are :

  • RC5, RC4
  • None
  • CCMP, TKIP
  • 802.1X / EAP, WEP
  • TLS, SSL

Answer :CCMP, TKIP

PW0-104 Wireless LAN Administration Certified Practice Exam Set 3

The company has hired you to perform pre-deployment site survey of their facilities. In the interview, the network manager to announce that a new wireless network must use the 5 GHz and OFDM, and VoWiFi handsets are widely used in wireless network.What the items you need to include an RF site survey? (Select 2)


Options are :

  • The test results with the active survey VoWiFi handset
  • The heat map of the presentation of the signal quality in areas where VoWiFi supported.
  • A security parameter and configuration steps VoWiFi handsets.
  • Codec types, and sampling each VoWiFi phone

Answer :The test results with the active survey VoWiFi handset The heat map of the presentation of the signal quality in areas where VoWiFi supported.

Users and Network support technicians at a medium-sized manufacturer of the device have been discussing the potential uses and benefits of the implementation of indoor WLAN. The network administrator and network director have asked for a meeting of senior management staff to discuss the implementation of the WLAN before performing a site survey questionnaire or steps of any implementation. The first topic of discussion at the meeting is the implementation of the company's policy and the use of WLAN technology.What specific topics are appropriate for this to be held? (Select 2)


Options are :

  • User productivity impact
  • antenna types
  • According to the latest 802.11ac devices
  • business justification

Answer :User productivity impact business justification

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