Cisco 200-355 Exam Questions 2021

NEW QUESTION 1
Which two of the following authentication methods used for WiFi security require the use of certificates? (Choose two.)

• A. PEAP
• B. EAP-FAST
• C. WPA2
• D. WPA1
• E. EAP-TLS
• F. EAP-MD5

Answer: AE

NEW QUESTION 2
Which element is most useful to gather data from using the client troubleshooting tool?

• A. MAC address of the AP
• B. SSID
• C. MAC address of the client
• D. IP address of the client

Answer: C

NEW QUESTION 3
Refer to the exhibit.

A customer with ID28720486 has set up an autonomous access point with a single broadcast SSID on the 2.4 GHz radio and requested that the engineer add an additional SSID to the 2.4 GHz radio. Give the output, what should be configured to implement the new SSID?

• A. the new SSID on the 5-GHz radio.
• B. dot11 mbssid globally and msssid mode under the SSIDs
• C. guest mode on the dot11 radio interface
• D. guest-mode under the new SSID

Answer: B

NEW QUESTION 4
A wireless engineer is designing the wireless networking for a company with offices in two different locations. Which two regulatory bodies should they check to find the maximum EIRP allowed? (Choose two.)

• A. IEEE
• B. FCC
• C. ITU-R
• D. ETSI
• E. Wi-Fi Alliance

Answer: BD

NEW QUESTION 5
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

Answer: BCD

NEW QUESTION 6
What technology consists of small, low-power digital radios?

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

Answer: C

NEW QUESTION 7
A customer wants to analyze the data rates that are available to a corporate laptop in its wireless deployment. The customer wants a heat map that displays actual data and shows the data rates that are available to the client in different areas of its facility. When using AirMagnet Survey PRO, which type of survey provides the actual data rates?

• A. virtual
• B. predictive
• C. passive
• D. active

Answer: D

NEW QUESTION 8
Refer to the exhibit.

A wireless network that consists of Cisco Aironet 1260 APs and Cisco 2100 Series WLC has been correctly configured with Cisco WCS version 7, which is also used for management. The CleanAir Zone of Impact is not visible for the respective Cisco WCS maps.
Which two issues are causing the problem? (Choose two.)

• A. software version
• B. AP
• C. Cisco WLC
• D. Cisco MSE
• E. Cisco WCS
• F. Cisco WCS is not enabled.

Answer: BD

NEW QUESTION 9
Which two items are used to help convert a lightweight AP into an autonomous AP? (Choose two.)

• A. HTTP express setup on the AP
• B. Cisco WCS template
• C. Cisco WLC CLI
• D. Windows Cisco Conversion Tool
• E. image with naming convention of platform_name-k9w7-tar.default
• F. image with naming convention of platform_name-rcvk9w8-tar

Answer: CE

NEW QUESTION 10
ACisco Aironet 1260 AP is unable to join a Cisco 2500 Series WLC that is connected through a Layer 2 switch.
Which three options help to verify the wireless network operation and locate a possible issue? (Choose three.)

• A. Verify status of GUI Wireless > Country
• B. Verify status of GUI Wireless > Timers
• C. Verify status of GUI WLANs > ID > Advanced
• D. CLI debug of dot11
• E. CLI debug of DHCP
• F. Verify Cisco WLC license
• G. Verify Cisco WLC model

Answer: AEF

NEW QUESTION 11
Which Cisco AnyConnect module allows troubleshooting for core Cisco AnyConnect problems?

• A. telemetry
• B. web security
• C. VPN
• D. NAM
• E. DART
• F. posture
• G. CSSC

Answer: E

NEW QUESTION 12
How many dBm is 40 mW?

• A. 10 dBm
• B. 16 dBm
• C. 20 dBm
• D. 22 dBm
• E. 40 dBm

Answer: B

NEW QUESTION 13
You are sitting in an airport preparing to use a free WLAN. When you look at the connections in your Windows 7 wireless client, you see a network name and three boxes with a yellow shield.
What does this mean?

• A. You cannot connect to this WLAN.
• B. An open ad hoc network is nearby.
• C. The WLAN in the airport is open.
• D. A secure ad hoc network is nearby.
• E. A secure WLAN is in the airport.
• F. You must provide a username and password to access the WLAN in the airport.

Answer: B

NEW QUESTION 14
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

Answer: A

NEW QUESTION 15
Which type of basic radiation pattern does a Yagi antenna have?

• A. circular
• B. semicircular
• C. straight line
• D. cone

Answer: D

NEW QUESTION 16

Refer to the exhibit. In WCS, what Monitor submenu would provide the table shown?

• A. Clients
• B. Access Points
• C. Controllers
• D. Security
• E. Alarms

Answer: A

NEW QUESTION 17

Refer to the exhibit. In an effort to identify RF characteristics at a customer location, an RF engineer uses the Spectrum Analyzer tool that is shown. Which feature that is native to the Spectrum Analyzer is identified by the exhibit?

• A. Real-Time FFT
• B. Duty Cycle
• C. Max Hold
• D. Time Domain

Answer: A