Chapter 11 CWNA

Which of the following are examples of mobile office networking? (Choose all that apply.) A. Construction-site offices B. Temporary disaster-assistance office C. Remote sales office D. Temporary classrooms

A. Construction-site offices B. Temporary disaster-assistance office D. Temporary classrooms

Which of the following are objectives of fixed mobile convergence? (Choose all that apply.) A. Have a single phone number B. Have a single device C Always use the best-performing network D. Use the lowest-cost network

A. Have a single phone number B. Have a single device D. Use the lowest-cost network

What are some of the key concerns of healthcare providers when installing a wireless network? (Choose all that apply.) A. RF interferences B. Faster access to patient data C. Secure and accurate access D. Faster speed

A. RF interferences B. Faster access to patient data C. Secure and accurate access

Corporations often install wireless networks to provide which of the following capabilities? (Choose all that apply.) A. Easy mobility for the wireless user within the corporate building or campus environment B. High-speed network access comparable to wired networking. C. Internet access for visitors and guests. D. The ability to easily add network access in areas where installation of wired connections is difficult or expensive.

A. Easy mobility for the wireless user within the corporate building or campus environment C. Internet access for visitors and guests. D. The ability to easily add network access in areas where installation of wired connections is difficult or expensive.

Which of the following are good uses for portable networks? (Choose all that apply.) A. Military maneuvers B. Disaster relief C. Construction sites D. Manufacturing plants

A. Military maneuvers B. Disaster relief C. Construction sites

Warehousing and manufacturing environments typically have which of the following requirements? (Choose all that apply.) A. Mobility B. High-speed access C. High capacity D. High coverage

A. Mobility D. High coverage

Last-mile Internet service is provided by which of the following? (Choose all that apply.) A. Telephone company B. Long-distance carrier C. Cable provider D WISPs

A. Telephone company C. Cable provider D. WISPs

Multiple point-to-point bridges between the same locations are often installed for which of the following reasons? (Choose all that apply.) A. To provide higher throughput B. To prevent channel overlap C. To prevent single point of failure D. To enable support for VLANs

A. To provide higher throughput C. To prevent single point of failure

What are some popular 802.11 applications used in the healthcare industry? (Choose all that apply.) A. VoWiFi B. Bridging C. RTLS D. Patient monitoring

A.VoWiFi C. RTLS D. Patient monitoring

Which of the following is the main purpose of a SOHO 802.11 network? A. Shared networking B. Internet gateway C. Network security D. Print sharing

B. Internet gateway

Fixed mobile convergence provides roaming across which of the following wireless technologies? (Choose all that apply.) A. Bluetooth B. Wi-Fi C. WiMAX D. Cellular phone

B. Wi-Fi D. Cellular Phone

Which type of organization often has a person responsible for keeping track of frequency usage inside the organization? A. Law enforcement B. Hotspot C. Hospital D. Cruise ship

C. Hospital

Which of the following terms refer to a PTMP network design? (Choose all that apply.) A. PTP B. Mesh C. Hub and spoke D. Star

C. Hub and spoke D. Star

Most early deployments of 802.11 FHSS were used in which type of environment? A. Mobile office networking B. Educational/classroom use C. Industrial (warehousing and manufacturing) D. Healthcare (hospitals and offices)

C. Industrial

Which of the following is another form of a public hotspot network? (Choose all that apply.) A. Law enforcement network B. First-responder network C. Transportation network D. Municipal network

C. Transportation network D. Municipal network

When using a hotspot, you should do which of the following to ensure security back to your corporate network? A. Enable WEP B. Enable 802.1X/EAP C. Use an IPsec VPN D. Security cannot be provided, because you do not control the access point.

C. Use an IPsec VPN

Which of the following is typically the most important design goal when designing a warehouse WLAN? A. Capacity B. Throughput C. RF interference D. Coverage

D. Coverage

On which of these transportation networks is satellite a functional solution for providing uplink to the Internet? A. Bus B. Automobile C. Train D. Cruise ship

D. Cruise ship

Which of the following is least likely to be offered by a hotspot provider? A. Free access B. Paid access C. Network authentication D. Data encryption

D. Data encryption

Public hotspots typically provide clients with which of the following security features? A. Server authentication B. Encryption C. TKIP D. No client security is available.

D. No client security is available.