Cisco 200-355 Online Practice Questions and Exam Preparation

Cisco 200-355 Online Questions & Answers

• Question 211:

  Which element can be the effect on a signal traversing a dusty environment?

  A. fading
  B. scattering
  C. multipath
  D. absorption
  C. multipath

• Question 212:

  Which protocol is used for Cisco WCS to communicate with Cisco WLC?

  A. SNMP
  B. CAPWAP
  C. HTTPS
  D. SSH
  A. SNMP

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  WCS simplifies controller configuration and monitoring and reduces data entry errors. WCS uses the industry-standard SNMP protocol to communicate with the controllers. WCS also includes the Floor Plan editor which allows you to do the

  following:

  Vectorize bitmapped campus, floor plan, and outdoor area maps.

  Add and change wall types.

  Import the vector wall format maps into the database.

• Question 213:

  What command can be used on the WLC to show the logs (or something) for an AP with the name Cisco_AP?

  A. show logging
  B. show ap eventlog Cisco_AP
  B. show ap eventlog Cisco_AP

• Question 214:

  What encryption standards describe WPA and WPA2?

  A. WPA mandates AES with TKIP optional, WPA2 mandates TKIP
  B. WPA mandates TKIP with AES optional, WPA2 mandates AES
  C. WPA mandates CKIP, WPA2 mandates AES
  D. WPA mandates CKIP with AES optimal, WPA2 mandates AES
  B. WPA mandates TKIP with AES optional, WPA2 mandates AES

• Question 215:

  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
  B. specific AP models
  C. minimum of AP and WLC
  G. configurable in WLC at 802.11b/g/n > RRM > DCA

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  http://www.cisco.com/c/en/us/td/docs/wireless/controller/7-0/configuration/guide/c70/c70cleanair.html

• Question 216:

  An engineer is trying to determine from the controller CLI whether or not Telnet is enabled on the wireless controller. Which command can be entered to display this information?

  A. show network summary
  B. show aaa auth
  C. show radius summary
  D. show ldap statistics
  A. show network summary

• Question 217:

  An engineer is deploying an autonomous AP, and the customer requests that all IEEE 802.11b data rates be disabled on the AP. Which interface must be amended to disable the 802.11b data rates on a Cisco Aironet 1252 Series Access Point?

  A. Dot11radio0
  B. Dot11radio1
  C. GigabitEthernet0
  D. BVI1
  A. Dot11radio0

• Question 218:

  Which reason for packet loss in wireless local area networks is true?

  A. queuing delays
  B. collisions
  C. upper-layer retransmissions
  D. small playback buffers
  B. collisions

• Question 219:

  What three characteristics are components of mobility anchoring? (Choose three.)

  A. enabled as a global setting
  B. enabled on a per WLAN basis
  C. restricts clients to a specific subnet
  D. client traffic is tunneled to predefined WLC(s)
  E. only one mobility anchor is allowed per WLAN
  F. acts as master controller for a mobility group
  B. enabled on a per WLAN basis
  C. restricts clients to a specific subnet
  D. client traffic is tunneled to predefined WLC(s)

• Question 220:

  Instructions:

  1.

  THIS TASK DOES NOT REQUIRE DEVICE CONFIGURATION

  2.

  To access the multiple-choice questions, click on the numbered box on the left of the top panel.

  3.

  There is one multiple-choice question with this task. Be sure to answer the question before selecting the Next button

  Scenario:

  You have just finished configuring a WLC2504 through the console CLI. The WLC is attached to an existing production network switch. However, you are not able to reach the WLC via https://10.10.10.10.

  

  

  

  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 http://10.10.10.10
  D. change the switch FastEthernetO/1 trunk encapsulation

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  All of the other ports in the network are using the default VLAN (VLAN 1) but port 0/1, which connects to the WLC, is configured as a trunk, so VLAN 1 is not operational.