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200-355 Exam Questions - Online Test


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Q1. Which three items do you need to establish a wireless connection to an enterprise wireless network? (Choose three.) 

A. SSID name 

B. RF channel 

C. RF signal 

D. 802.1X/EAP credentials 

E. pre-shared key 

F. web page 

G. WPA/WPA2 settings 

Answer: A,C,D 

Q2. An engineer is gathering information for a wireless survey of a hospital. What three pieces of information must be collected for an active survey to assess the outcome best suited for the facility? (Choose three.) 

A. presence of microwave ovens 

B. number of patients that are at the facility 

C. utilization of Location Services or voice applications 

D. floor plans of adjacent facilities 

E. use of wireless for secure records 

F. spectrum analysis to locate all the computer work stations 

G. existing Network Switch types and model numbers 

H. type of devices present on the new wireless network 

Answer: A,C,H 

Q3. Which statement describes a security weakness of a WPA2 with a PSK? 

A. The compromised key can be used for another connection. 

B. The key can be eavesdropped from the wireless medium. 

C. The key can be recreated from a few eavesdropped frames. 

D. The key is not case-sensitive and is vulnerable to compromise by brute-force methods. 

Answer:

Q4. An 802.11g network is experiencing intermittent signal degradation and Spectrum Analyzer is being used to try and locate the problem. What two interferers would likely be identified? (Choose two.) 

A. multiple cell phones 

B. microwave oven 

C. FM Radio 

D. cordless phone 

E. document scanner 

Answer: B,D 

Q5. A customer wants to deploy Cisco Cloud Wireless architecture with 802.11ac capabilities. 

Which access points would meet the customers’ requirements? (Choose two.) 

A. Cisco 3700 Access Points 

B. Cisco MR34 Access Points 

C. Cisco MR18 Access Points 

D. Cisco 3600 Access Points 

E. Cisco MR72 Access Points 

F. Cisco 1570 Access Points 

G. Cisco MR26 Access Points 

Answer: B,E 

Q6. An engineer is trying to convert the IP Address of the wireless controller to amend DHCP Option 43 configuration on the DHCP server. What mathematical format must the IP address of the Wireless controller be converted to in order to function correctly? 

A. Hexadecimal 

B. Binary 

C. Decimal 

D. ASCII 

Answer:

Q7. A network engineer requires an antenna for a point-to-point bridge with at least 20 dBi of gain. Which antenna is appropriate for the task? 

A. Yagi 

B. patch 

C. parabolic dish 

D. dipole 

E. internal omnidirectional 

Answer:

Q8. Which three AP modes of operation allow for the wIPS sub mode? (Choose three.) 

A. local mode 

B. bridge mode 

C. monitor mode 

D. H-REAP mode 

E. rogue detector mode 

F. SE-Connect mode 

G. sniffer mode 

Answer: A,C,D 

Q9. During the deployment of a wireless network for data and location services, an engineer is to fine-tune the location services. What is this type of survey called? 

A. passive fingerprinting 

B. passive calibrating 

C. active fingerprinting 

D. active calibrating 

Answer:

Q10. Which key is established using the four-way handshake during the WPA authentication process? 

A. Pairwise Master Key 

B. Pairwise Multiple Key 

C. Pairwise Session Key 

D. Pairwise Transient Key 

E. Pairwise Transverse Key 

Answer: