200-355 Exam - Implementing Cisco Wireless Network Fundamentals

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Q1. Which option best describes the limitation of a client that is attempting to manage a WLC while using the client wireless adapter connection to the wireless infrastructure? 

A. Controllers must be managed using only secure protocols (that is, SSH and HTTPS), not nonsecure protocols (that is, HTTP and Telnet). 

B. Read-write access is not available; only read-only access is supported. 

C. Uploads and downloads from the controller are not allowed. 

D. Wireless clients can manage other controllers, but not the same controller and the AP to which the client is associated. 

Answer:

Q2. 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 

Q3. Which action secures the SNMPv2C protocol in a Cisco WLC? 

A. configure new communities and disable default communities 

B. use digital certificates to authenticate and encrypt transmissions 

C. enable password or transfer encryption 

D. set a username and difficult-to-guess password 

Answer:

Q4. A customer wants to deploy Cisco Cloud Wireless architecture with 802.11ac capabilities. Which two 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 

Q5. Refer to the exhibit. 

Which tab is used to set up web authentication for guest users? 

A. Security > Layer 3 

B. Security > Layer 2 

C. Security > AAA Servers 

D. Advanced 

E. General 

Answer:

Q6. An engineer is troubleshooting why wireless clients have not been able to connect to the network. Where would an engineer verify the total number of excluded clients in the last day? 

A. Security > Miscellaneous 

B. Security > Rogues 

C. Alarms 

D. Events 

E. Clients > Troubleshoot 

F. Access Points 

Answer:

Q7. Refer to the exhibit. 

A customer has enabled the primary DNS server to return the correct controller IP address in response to a CISCO-CAPWAP-CONTROLLER.localdomain request coming from new access points associating to the wireless network. The access points seem to still be receiving the wrong IP address and cannot associate to the primary controller. 

Why are the access points receiving the wrong IP information? 

A. The DHCP option 43 has an incorrect controller IP address configured. 

B. The DNS server must be configured to respond to CISCO-LWAPP-CONTROLLER.localdomain request. 

C. The controller and wireless action point need to be Layer 2 adjacent. 

D. The controller must be configured for DHCP option 15 request. 

Answer:

Q8. Which two wireless technologies can interfere with 802.11 networks? (Choose two.) 

A. DECT 

B. ZigBee 

C. WiMax 

D. GSM 

Answer: A,B 

Q9. 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 

Q10. When using a Split MAC architecture, how many CAPWAP data tunnels will be built to an AP with four SSIDs across two VLANs? 

A. 1 

B. 2 

C. 3 

D. 4 

Answer: