[Free] 2019(Nov) EnsurePass Cisco 200-355 Dumps with VCE and PDF 1-10

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Question No.1

A help desk engineer is attempting to perform a remote packet capture on the wireless network. Which access point mode is necessary to perform this function?

  1. sniffer

  2. SE-Connect

  3. monitor

  4. rogue detector

  5. FlexConnect

Correct Answer: A

Question No.2

After you configure the Cisco 5508 Wireless Controller v7.6, a customer requests an SSID that allows for client web authentication with email input. Which authentication method should be used?

  1. pass-through

  2. authentication

  3. splash page web redirect

  4. conditional web redirect

  5. on MAC filter failure

Correct Answer: A

Question No.3

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.)

  1. channel bonding

  2. dynamic frequency selection

  3. maximal ratio combining

  4. packet aggregation

  5. spatial multiplexing

  6. transmit beam forming

Correct Answer: CEF

Question No.4

Which four options are the characteristics of the original 802.11 protocol? (Choose four.)

  1. Defined DSSS and FHSS as possible methods for modulation

  2. Designed to operate in the 5 GHz ISM frequency spectrum

  3. The most common deployment is three non-overlapping channels that are 20 MHz wide

  4. The protocol sets the maximum throughput at 1 Mb/s or 2 Mb/s

  5. Defined FHSS and OFDM as possible methods for modulation

  6. The most common deployment is three non-overlapping channels that are 22 MHz wide

  7. Designed to operate in the 2.4 GHz ISM frequency spectrum

  8. The protocol sets the maximum throughput at 1 Mb/s

Correct Answer: ADFG

Question No.5

Which statement about an infrastructure basic service set is true according to IEEE 802.11

specifications?

  1. The set also is called an ad hoc network.

  2. The BSSID is generated from the first wireless client that starts up in the IBSS.

  3. The set enables the use of ESS.

  4. No signals are relayed from one client to another client.

Correct Answer: C

Question No.6

Which two actions are best for deploying VoWLAN on a wireless network? (Choose two.)

  1. Minimize the use of Class 3 Bluetooth devices.

  2. Minimize the use of analog cameras.

  3. Minimize the use of IP cameras.

  4. Maximize client access by enabling all data rates used by clients.

  5. Maximize client access by enabling only a few high data rates used by clients.

Correct Answer: BE

Question No.7

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?

  1. 802.11a/n – Air Quality Reports

  2. Clean Air – Worst Air Quality Report

  3. 802.11b/g/n – Interfering Devices

  4. Statistics – Mobility Statistics

Correct Answer: A

Question No.8

Which two statements about beacon frames used by access points are true? (Choose two.)

  1. They contain SSIDs if this feature is enabled.

  2. They provide vendor proprietary information.

  3. They are another name for an associated request.

  4. They are sent in response to a probe frame.

  5. They include ATIM window information for power save operations.

Correct Answer: AB

Question No.9

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

  1. The IEEE and FCC are responsible for the standards that apply to wireless networks. The WiFi Alliance, ETSI, and TELEC are the governmental agencies that regulate compliance with local standards.

  2. The IEEE is responsible for Layer 1 and Layer 2 protocols. The WiFi Alliance is responsible for interoperability testing. The FCC, ETSI, and TELEC are responsible for radio frequency and

    transmission power-level regulations and standards in the U.S., Europe, and Japan.

  3. The IEEE is responsible for Layer 1 and Layer 2 protocols. The FCC, ETSI, and TELEC are responsible for interoperability testing and compliance. The WiFi Alliance is responsible for radio frequency and transmission power-level regulations and standards on a global basis.

  4. The IEEE and FCC are responsible for the Layer 3 protocol support and frequency and power- level regulations in the United States. ETSI and TELEC are responsible for frequency and power- level regulations in Europe and Japan. The WiFi Alliance is responsible to interoperability testing.

Correct Answer: B

Question No.10

Which governing body analyzes the applications and environments in which wireless networks are used?

  1. EIRP

  2. ETSI

  3. FCC

  4. IEEE

  5. WiFi Alliance

Correct Answer: D

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