Cisco 200-355 Free Practice Questions 2021

NEW QUESTION 1
During which type of survey does the surveyor interact with the infrastructure?

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

Answer: B

NEW QUESTION 2
Which two statements are characteristics of 2 4 GHz frequency band in a wiretess environment? (Choose two.)

• A. 14 available channels.
• B. FCC allows channels 1 through 11.
• C. FCC allow channels 1 through 14.
• D. FCC allow channels 1 through 15.
• E. 11 available channels.

Answer: AB

NEW QUESTION 3
A customer wants to identify the amount of BSSID traffic that is propagating through its facility from neighboring networks. Which tool can be used to identify BSSID traffic in the facility?

• A. Wi-Fi scanner
• B. wireless attenuator
• C. RF jammer
• D. Cisco Identity Services Engine

Answer: A

NEW QUESTION 4
When planning for VoWLAN applications, what must the overlap be between the cells?

• A. 15 to 20 percent
• B. 25 to 30 percent
• C. no overlap
• D. 30 to 40 percent

Answer: A

NEW QUESTION 5
Which calculation computes the EIRP of an antenna?

• A. EIRP = Tx power (dBm) + Antenna Gain (dBi) - Cable Loss (dB)
• B. EIRP= Cable Loss (dB)+ Antenna Gain (dBi) - Tx power (dBm)
• C. EIRP = Cable Loss (dB)+ Antenna Gain (dBi) / Tx power (dBm)
• D. EIRP = Tx power (dBm) + Antenna Gain (dBi) / Cable Loss (dB)
• E. EIRP = Antenna Gain (dBi) - Cable Loss (dB) * Tx power (dBm)
• F. EIRP = Tx power (dBm) * Antenna Gain (dBi) / Cable Loss (dB)

Answer: A

NEW QUESTION 6
After installing a Cisco 5508 Wireless Controller using the default settings, how often will the RRM update occur?

• A. 30 seconds
• B. 60 seconds
• C. 300 seconds
• D. 600 seconds
• E. 3600 seconds
• F. 7200 seconds

Answer: D

NEW QUESTION 7

Answer:

Explanation:

NEW QUESTION 8
What three authentication methods are generally used in enterprise wireless networks? (Choose three.)

• A. AES
• B. CCKM
• C. EAP-FAST
• D. EAP-TLS
• E. PEAP
• F. WEP

Answer: CDE

NEW QUESTION 9

Answer:

Explanation:

NEW QUESTION 10
When the enterprise-based authentication method is used for WPA2, a bidirectional handshake exchange occurs between the client and the authenticator.
Which five options are results of that exchange being used on a controller-based network? (Choose five.)

• A. a bidirectional exchange of a nonce used for key generation
• B. binding of a Pairwise Master Key at the client and the controller
• C. creation of the Pairwise Transient Key
• D. distribution of the Group Transient Key
• E. distribution of the Pairwise Master key for caching at the access point
• F. proof that each side is alive

Answer: ABCDF

NEW QUESTION 11
An engineer has been asked to upgrade the FUS on the Wireless LAN controller. How can they monitor the status of the upgrade?

• A. WLC GUI
• B. WLC CLI
• C. WLC Console
• D. WLC Management in Prime Infrastructure

Answer: C

NEW QUESTION 12
In version 8.0 code for CUWN, what interface can be assigned an IPv6 address?

• A. management
• B. dynamic
• C. AP-manager
• D. virtual
• E. service-port

Answer: A

NEW QUESTION 13
Which three configuration elements must match for a client to successfully associate to a standalone AP? (Choose three.)

• A. BVI subnet
• B. PSK
• C. AP name
• D. SSID
• E. encryption method
• F. gateway IP

Answer: BDE

NEW QUESTION 14
A customer wants to deploy a mesh network with 2 root access points and 10 mesh access points. The root access points should be configured as which mode on the WLC?

• A. mesh
• B. FlexConnect
• C. bridge
• D. rouge detection
• E. sniffer

Answer: C

NEW QUESTION 15
What is the difference between the IEEE, the WiFi Alliance, and the FCC, ETSI, and TELEC?

• A. The IEEE and FCC are responsible for the standards that apply to wireless network
• B. The WiFi Alliance, ETSI, and TELEC are the governmental agencies that regulate compliance with local standards.
• C. The IEEE is responsible for Layer 1 and Layer 2 protocol
• D. The WiFi Alliance is responsible for interoperability testin
• E. The FCC, ETSI, and TELEC are responsible for radio frequency and transmission power-level regulations and standards in the U.S., Europe, and Japan.
• F. The IEEE is responsible for Layer 1 and Layer 2 protocol
• G. The FCC, ETSI, and TELEC are responsible for interoperability testing and complianc
• H. The WiFi Alliance is responsible for radio frequency and transmission power-level regulations and standards on a global basis.
• I. The IEEE and FCC are responsible for the Layer 3 protocol support and frequency and power-level regulations in the United State
• J. ETSI and TELEC are responsible for frequency and power-level regulations in Europe and Japa
• K. The WiFi Alliance is responsible to interoperability testing.

Answer: B

NEW QUESTION 16
You are configuring an external RADIUS server in the wireless controller. Which two items must you define in the controller? (Choose two)

• A. VLAN
• B. encryption
• C. shared secret
• D. server IP address
• E. SSID

Answer: CD

NEW QUESTION 17
Which Cisco AnyConnect module allows you to set the parameters that are needed to connect to the wireless network?

• A. NAM
• B. DART
• C. posture
• D. telemetry

Answer: A