[Free] 2018(Mar) EnsurePass Pass4sure Cisco 200-355 Dumps with VCE and PDF 171-180

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Implementing Cisco Wireless Network Fundamentals

Question No: 171

During an upgrade, the wireless infrastructure has seen a few access points join and then drop off the network. After further investigation, it appears the access points may have an IOS code version that is causing issues. Where in the controller is this information found?

  1. GUI gt; Wireless gt; Access Point gt; General

  2. CLI gt; show ap image all

  3. GUI gt; Monitor gt; Software Version

  4. CLI gt; show sysinfo

Answer: A

Question No: 172

When deploying a Cisco Cloud Wireless Infrastructure, what two destination ports must be open? (Choose two.)

  1. TCP/5246

  2. UDP/5246

  3. TCP/5247

  4. UDP/5247

  5. TCP/7351

  6. UDP/7351

  7. TCP/7734

  8. UDP/7734

Answer: F,G

Question No: 173

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

  1. HTTP express setup on the AP

  2. Cisco WCS template

  3. Cisco WLC CLI

  4. Windows Cisco Conversion Tool

  5. image with naming convention of platform_name-k9w7-tar.default

  6. image with naming convention of platform_name-rcvk9w8-tar

Answer: C,E

Question No: 174

The network administrator receives complaints of slow wireless network performance and performs a sniffer trace of the wireless network in preparation for migration to 802.11n. The sample capture shows frames that contains AP beacons with NonERP_Present bit set to 1 and frames with RTS/CTS.

Which two conclusions can be interpreted from these frames? (Choose two.)

  1. The network is performing slowly because 802.11n clients are already mixed with 802.11g clients.

  2. The network is performing slowly because 802.11b clients still exist in the network.

  3. The network is performing slowly because a wireless client is incorrectly configured, which results in RF interference.

  4. Possible 802.11b wireless clients are located only in the AP cell radius where the sniffer capture was performed.

  5. Possible 802.11b wireless clients could be located anywhere in the wireless network.

Answer: B,E

Question No: 175

A user is unable to access a lobby administration web page when using a wireless laptop; however, the user can access the page with a wired desktop computer. Which management feature needs to be enabled on the WLC to allow laptop access?

  1. management via wireless

  2. dynamic interface management

  3. HTTP

  4. HTTPS


  6. SSH

Answer: A

Question No: 176

What are four features of WPA? (Choose four.)

  1. a larger initialization vector, increased to 48 bits

  2. a message integrity check protocol to prevent forgeries

  3. authenticated key management using 802.1X

  4. support for a key caching mechanism

  5. unicast and broadcast key management

  6. requires AES-CCMP

Answer: A,B,C,E

Question No: 177

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

Question No: 178

You are configuring SNMPv1/v2c on a WLC. What should you do for improved security?

  1. Remove the default SNMPv1 community.

  2. Remove the default SNMPv1 and SNMPv2 communities.

  3. Remove the default SNMPv2 community.

  4. Remove the default SNMPv3 users.

Answer: B

Question No: 179

A client is attached to the Cisco Unified Wireless Network using controllers.

When the client is using WPA2 and EAP authentication, where are the wireless encryption keys located during the active user session? (Choose two.)

  1. On the access point

  2. On the RADIUS server

  3. On the Cisco WCS

  4. On the client

  5. On the Cisco WLC

Answer: A,D

Question No: 180

Which protocol helps the administrator to determine whether a detected rogue AP is in the network of the organization?

  1. RLDP

  2. RCP

  3. RDP

  4. RAPP

Answer: A

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