aiotestking uk

200-355 Exam Questions - Online Test


200-355 Premium VCE File

Learn More 100% Pass Guarantee - Dumps Verified - Instant Download
150 Lectures, 20 Hours

Q1. Refer to the exhibit. 

Which menu gives you access to manage background tasks in Cisco WCS? 

A. None, because the General tab provides access to the management of background tasks 

B. Monitor 

C. Configure 

D. Services 

E. Administration 

F. Tools 

Answer:

Q2. What are three primary components that describe TKIP? (Choose three.) 

A. broadcast key rotation 

B. dynamic WEP 

C. message integrity check 

D. per-packet key hashing 

E. symmetric key cipher 

F. WPA2 enterprise mode 

Answer: A,C,D 

Q3. In setting up the wireless network, it is desired that the DHCP server that is configured in WLC1 provides IP addressing to the WLAN. When devices attempt to join the network, they fail to receive an IP address in the range provided by the DHCP server in WLC1, but they do receive an IP address from the DHCP server in SW1. What is causing this issue? 

A. The external DHCP server in SW1 will always be the preferred DHCP server and WLC1 will always be the secondary DHCP server in the WLAN. 

B. The DHCP server address for SW1 needs to be removed from the DHCP server configuration in WLC1. 

C. The primary DHCP server address in WLC1 is incorrect. 

D. The primary DHCP server configured in WLC1 is not enabled. 

Answer:

Q4. Refer to the exhibit. The wireless engineer has deployed the Cisco 5508 Wireless Controller. The controller is responding on the service port; however, it will not respond on the management interface. Which configuration revision will fix the management interface? 

A. On the switch interface, configure switch(config-if)#switchport trunk allowed vlan add 10. 

B. On the WLC management interface, disable LAG on the management network. 

C. On the switch interface, configure switch(config-if)#switchport trunk allowed vlan 10. 

D. On the WLC management interface, change the VLAN ID to 20. 

E. On the switch interface, configure no spanning-tree portfast trunk. 

F. On WLC Controller > General, disable LAG and reboot. 

Answer:

Q5. What is an MBSSID? 

A. a virtual AP configured on a physical AP that share a single physical device, which is one half-duplex radio 

B. a set of physical APs configured in a BSA to form cells that are controlled by a single controller 

C. the group of clients that are allowed to gain access to one or more SSIDs configured in an AP 

D. the identified overlap area between two cells, which identifies the clients that are operating in that area at any given time 

Answer:

Q6. RAG DROP 

Answer:  

Q7. Which three options relate to event-driven RRM? (Choose three.) 

A. any 802.11n AP models 

B. specific AP models 

C. minimum of AP and WLC 

D. minimum of AP, WLC, and WCS 

E. minimum of AP, WLC, WCS, and MSE 

F. configurable in WLC at 802.11b/g/n > RRM > TPC 

G. configurable in WLC at 802.11b/g/n > RRM > DCA 

Answer: B,C,G 

Q8. A customer is deploying the Cisco 5508 Wireless Controller in a unified wireless solution. Which command must be configured on the neighboring switch port if the management interface on the WLC is configured to send untagged traffic to ensure that management traffic utilizes VLAN 10? 

A. switchport trunk native vlan 10 

B. spanning-tree portfast 

C. switchport trunk allowed vlan 10 

D. channel-group 10 

Answer:

Q9. You have a lightweight AP that has been moved to a new subnet and has become stranded because DNS and DHCP servers are unavailable. The AP cannot connect to the controller. 

When connected to the console port, which three minimum parameters must you configure? (Choose three.) 

A. AP IP address 

B. controller name 

C. AP hostname 

D. default gateway IP address 

E. controller IP address 

F. username and password 

Answer: A,D,E 

Q10. Which two factors must be considered when evaluating an RF interferer for severity? (Choose two.) 

A. distance from the AP 

B. dBm 

C. the type of security crack being used 

D. duty cycle 

E. number of interfering IP stations in the cell 

F. duplicate SSID 

Answer: B,D