Validated 200-355 Free Practice Questions 2021

NEW QUESTION 1
Which WLC menu you use the check the assigned power level of an AP?

• A. Wireless
• B. Management
• C. Controller
• D. Monitor

Answer: A

NEW QUESTION 2
You are in a coffee shop and you have connected to their wireless hot-spot. Your Windows 7 wireless client shows five green bars with a yellow shield.
Which statement about the level of signal strength and the WLAN security that is present is true?

• A. You have excellent signal strength and a secure network connection.
• B. Your wireless client needs a username and password before it can connect to the WLAN.
• C. You have excellent signal strength and the client is waiting for you to enter a username and password.
• D. Your laptop is not receiving a signal.
• E. Your laptop is receiving an excellent signal and the network security is open.

Answer: E

NEW QUESTION 3




Which four levels of messages will be sent to the logging server? (Choose four.)

• A. alerts
• B. critcal
• C. debugging
• D. emergencies
• E. errors
• F. informational
• G. notifications
• H. warnings

Answer: ABDE

NEW QUESTION 4
Which CLI command is used on a Cisco WLC to troubleshoot mobility, rogue detection, and load-balancing events?

• A. debug dot11
• B. debug capwap all
• C. show dot11 details
• D. show capwap details

Answer: A

NEW QUESTION 5
What 802.1x role is responsible for moving a port to the authorized state?

• A. Supplicant
• B. Authenticator
• C. Authentication Server
• D. RADIUS Server

Answer: B

NEW QUESTION 6
A customer is concerned about ease of wireless management. Which deployment model requires the highest administrative overhead to deploy and manage?

• A. autonomous
• B. local mode
• C. cloud
• D. converged

Answer: A

NEW QUESTION 7
Which three criteria are used when choosing the type of external antenna to connect to an indoor AP? (Choose three.)

• A. potential interferers
• B. AP radio frequency
• C. PoE draw
• D. signal coverage area
• E. antenna manufacturer
• F. number of SSIDs

Answer: ABD

NEW QUESTION 8

Refer to the exhibit. A network administrator is attempting to connect to the GUI of a WLC with interfaces as shown. Which IP address should the network administrator use?

• A. 192.168.0.2
• B. 192.168.1.2
• C. 192.168.2.2
• D. 192.168.3.2
• E. 192.168.4.2

Answer: B

NEW QUESTION 9
A network engineer is upgrading the WLC image through the GUI for maintenance. What three transfer methods are available? (Choose three.)

• A. FTP
• B. SNMP
• C. TFTP
• D. SFTP
• E. HTTP
• F. SMB
• G. HTTPS
• H. SCP

Answer: ACD

NEW QUESTION 10
What is the maximum number of lightweight APs that can be supported from a single Cisco WCS Navigator management console with Cisco WCS and Cisco WLC running version 7.0 code?

• A. 10,000
• B. 20,000
• C. 25,000
• D. 30,000
• E. 60,000

Answer: D

NEW QUESTION 11
What protocol overcomes the weaknesses of LEAP?

• A. EAP-TLS
• B. PEAP
• C. EAP-FAST
• D. EAP-TTLS

Answer: C

NEW QUESTION 12
What technology consists of small, low-power digital radios?

• A. LTE
• B. WiFi
• C. ZigBee
• D. Bluetooth

Answer: C

NEW QUESTION 13
The IEEE 802.11n standard provides 40-MHz channels, improved MAC efficiency, and MIMO. Which three elements define the 802.11n implementation of MIMO? (Choose three.)

• A. channel bonding
• B. dynamic frequency selection
• C. maximal ratio combining
• D. packet aggregation
• E. spatial multiplexing
• F. transmit beam forming

Answer: CEF

NEW QUESTION 14
Which statement applies to TKIP?

• A. is part of the initial key exchange used to derive a pairwise temporal key
• B. is used to encrypt a WEP authenticated session
• C. is used to encrypt the data for WPA sessions
• D. is used to secure the initial authentication credential exchange between client and authenticator

Answer: C

NEW QUESTION 15
A client wants to implement an enterprise WLAN solution with the minimum hardware deployed onsite. What solution fulfills this requirement?

• A. Cloud
• B. Coverged
• C. Autonomous
• D. Centralized
• E. Flexconned

Answer: E

Explanation: http://www.cisco.com/c/en'us/td/docs/wJreless/controller/8-0/configuration-guJde/b_cg80.pdf

NEW QUESTION 16
Which two actions would you use to begin to troubleshoot an access point that fails to join a wireless LAN
controller successfully? (Choose two.)

• A. SSH to the AP.
• B. SSH to the Cisco WCS.
• C. SSH to the Cisco WLC.
• D. Issue the Cisco WLC command debug capwap events enable
• E. Issue the Cisco WLC command show capwap events

Answer: CD