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What tool is best suited for locating and identifying sources of RF interference, such as microwave ovens?

A.

Spectrum analyzer

B.

Wi-Fi client utilities

C.

Wireless protocol analyzer

D.

Predictive analysis software

E.

High-gain omni antenna

In order to assess your customer's Wi-Fi network needs, you have arranged an initial meeting with your customer's representatives and your systems engineer. So that you can request cooperation and input from all stakeholders, which individuals from your customer's company should you invite to this functional requirements meeting? (Choose 2)

A.

Network administrator

B.

Wireless end users

C.

Director of Human Resources

D.

Software engineering manager

E.

Facilities manager

What statement accurately describes an advantage of manual RF site surveys over predictive site surveys?

A.

Manual site surveys are useful for locating and identifying sources of RF interference, while predictive site surveys are not capable of this task.

B.

Manual site surveys are more efficient than predictive site surveys in large facilities because GPS mapping can be used.

C.

Manual site surveys are more accurate than predictive site surveys because they take advantage of complex computer simulations.

D.

Manual site surveys allow the site surveyor to create a static RF environment, whereas predictive site surveys are subject to changes in the RF environment.

A software-based site survey tool sold by your company allows your customers to determine access point coverage and optimum placement within a facility without visiting the facility.

What is the term that most accurately describes this type of site survey?

A.

Graphical Assessment

B.

Automated Calibration

C.

Dynamic Virtualization

D.

Predictive Modeling

ABC Company's wireless network is configured to hide the SSID in beacons, and allows connectivity only to approved MAC addresses. For encryption and authentication, ABC is using WEP security with a 128-bit key. You have been asked to provide feedback about the strength of their security. You tell ABC Company that _________.

A.

Each currently-used security mechanism is helpful, and the network is secure.

B.

MAC filtering will prevent unauthorized access, but SSID hiding and WEP will not.

C.

MAC filtering and SSID hiding will prevent unauthorized access, but WEP will not.

D.

WEP and SSID hiding will prevent unauthorized access, but MAC filtering will not.

E.

Each currently-used security mechanism is weak, and the network is insecure.

Which Wi-Fi vertical market applications are regulated by a government or industry group for security compliance? (Choose 2)

A.

Patient records in hospitals

B.

Guest Internet services in coffee shops

C.

Inventory management in warehouses

D.

Location services on cargo ships

E.

Consumer payment information in retail stores

ABC Manufacturing currently has 35 access points throughout their main facility, and each Friday afternoon two administrators walk the premises with spectrum and protocol analyzers to detect unauthorized devices and network activity. You have noted several problems with this approach. To address the inefficiencies with this approach and to provide the most robust preventative security, you have set aside a portion of the department's budget to install a ________.

A.

Full-time Spectrum Analyzer

B.

Full-time Protocol Analyzer

C.

Wireless Distribution System (WDS)

D.

Single Channel Architecture (SCA) system

E.

Wireless Intrusion Prevention System (WIPS)

Identify the strongest passphrase-based security mechanism for 802.11 wireless networks.

A.

TKIP

B.

WPA-PSK

C.

WPA2-Personal

D.

RC4

E.

WEP

ABC Corporation has decided to deploy their first Wi-Fi network in their corporate headquarters. ABC prepared for adding a Wi-Fi network by installing PoE-capable Ethernet switches in their wiring closets. What type of PoE implementation is this?

A.

Midspan

B.

Endpoint

C.

Injector-based

D.

Powerline

E.

Proprietary

Given: You are recommending an AP for use in a warehouse environment. Some APs will require directional antennas and others will use dipole antennas.

What feature must be supported by the APs in this installation?

A.

Multiple SSIDs

B.

Grounding wire connectors

C.

Pole mounts

D.

External antennas

E.

Variable output power