The Cisco 200-355 certification is now being regarded very important, and the major reason is the universal recognition from the IT certification. It can be one of the passports in your case to enter your IT globe. Its tough for you to be able to hunt for a great job with out the Cisco 200-355 certification however have practical encounter.

2017 Apr 200-355 book

Q21. Which open standard defines the combination of Extensible Authentication Protocol with Advanced Encryption Standard for providing strong wireless LAN client security? 

A. IEEE 802.1X 

B. IEEE 802.11i 



E. WPA2 


Q22. Refer to the exhibit. 

Which two options does this icon represent about the status of the respective AP on a Cisco WCS version 7.0 map? (Choose two.) 

A. The 802.11a/n radio is administratively disabled. 

B. The 802.11a/n radio has a minor fault. 

C. The 802.11a/n radio has a major fault. 

D. The 802.11b/g/n radio is administratively disabled. 

E. The 802.11b/g/n radio has a minor fault. 

F. The 802.11b/g/n radio has a major fault. 

Answer: C,D 

Q23. An engineer is trying to identify if radar has impacted the wireless network at a customer site. When using the controller GUI, which dashboard in the Monitor section presents this information? 

A. 802.11a/n - Air Quality Reports 

B. Clean Air - Worst Air Quality Report 

C. 802.11b/g/n - Interfering Devices 

D. Statistics - Mobility Statistics 


Q24. Refer to the exhibit. An engineer wants to setup a mobility anchor for the Guest WLAN, but does not see the Anchor IP address listed in the drop-down. What is the most likely cause of this problem? 

A. The mobility anchor is currently unreachable. 

B. The mobility anchor must also be included in the mobility group of the WLC. 

C. Layer 3 Security must be configured for Web Policy Authentication. 

D. The mobility anchor is attached to another WLAN. 

E. Layer 3 Security must be configured for Web Policy Passthrough. 


Q25. Which statement about the impact of configuring a single SSID to support TKIP and AES encryption simultaneously is true? 

A. The overhead associated with supporting both encryption methods significantly degrades client throughput. 

B. Some wireless client drivers might not handle complex SSID settings and may be unable to associate to the WLAN. 

C. This configuration is unsupported and the Cisco Wireless Control System generates alarms continuously until the configuration is corrected. 

D. This configuration is common for migrating from WPA to WPA2. No problem is associated with using this configuration. 


Up to date 200-355 test:

Q26. Wireless clients are experiencing loss of connectivity while roaming between controllers. To fix this, what configuration should be the same on all controllers within the mobility group? 

A. management interface IP address 

B. IP address of the virtual interface 

C. AP Manager interface IP address 

D. IP address of the Service Port 


Q27. Refer to the exhibit. 

With the current Cisco WLC version 7.0 syslog level settings set the way they are, which log levels are captured by the Syslog server? 

A. syslog level errors only 

B. all syslog levels 

C. only the syslog severity level number of error and greater 

D. only the syslog severity level number of error and less 


Q28. Which change can correct inband access to the WLC? 

A. change the switch FastEthernetO/1 duplex setting 

B. change the switch FastEthernetO/1 speed setting 

C. enable the switch FastEthernetO/1 spanning-tree port-fast trunk 

D. change the switch FastEthernetO/1 trunk encapsulation 

E. change the WLC management interface to use DHCP 

F. change the WLC management interface VLAN 

G. change the WLC configuration of NTP 

H. browse to WLC via 


Q29. What are two wireless configuration utilities for Apple Mac computers? (Choose two.) 

A. AirPort 

B. AirPort Extreme 

C. AirManager 

D. AirManager Supreme 

E. AirAssistant Ultimate 

Answer: A,B 

Q30. Refer to the exhibit. 

Which tool is shown? 

A. Cisco WCS client troubleshooting tool 

B. Cisco WLC client troubleshooting tool 

C. WLAN Client Debug Analyzer 

D. Cisco WLAN Connection Advisor