[Free] 2019(Nov) EnsurePass Cisco 200-355 Dumps with VCE and PDF 11-20

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Question No.11

Which three AP modes of operation allow for the wIPS sub mode? (Choose three.)

  1. local mode

  2. bridge mode

  3. monitor mode

  4. H-REAP mode

  5. rogue detector mode

  6. SE-Connect mode

  7. sniffer mode

Correct Answer: ACD

Question No.12

Which statement about ZigBee technology is true?

  1. It has low power consumption.

  2. It is designed only for point-to-point communications.

  3. It ranges up to 250 meters.

  4. It supports data rates up to 1 and 2 Mb/s.

Correct Answer: A

Question No.13

What are the three primary functions of the Cisco Unified Wireless LWAPP architecture? (Choose three.)

  1. control and management of the CAPWAP

  2. tunneling of VPN clients over the WAN

  3. tunneling of WLAN client traffic to the WLC

  4. collection of 802.1Q trunks

  5. collection of 802.11 data for management

  6. control and management of VTP

Correct Answer: ACE

Question No.14

A customer has completed the installation of an 802.11ac greenfield deployment at their corporate headquarters. They would like to leverage 802.11ac enhanced speeds on the trusted employee WLAN. In order to configure the employee WLAN, what Layer 2 security policies are valid?

  1. WPA2 (TKIP)

  2. WPA(AES)

  3. OPEN

  4. WEP

Correct Answer: C

Question No.15

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?

  1. mesh

  2. FlexConnect

  3. bridge

  4. rouge detection

  5. sniffer

Correct Answer: C

Question No.16

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?

  1. show network summary

  2. show aaa auth

  3. show radius summary

  4. show ldap statistics

Correct Answer: A

Question No.17

What is an interferer that an engineer may see in Cisco CleanAir?

  1. microwave ovens

  2. rogue APs

  3. malicious clients

  4. co-channel interference

Correct Answer: A

Question No.18

Refer to the exhibit. An engineer is configuring a SSID to utilize the management interface on the WLC. The management interface is configured with an untagged VLAN in the wireless controller interface settings. The controller is connected to a neighboring switch via the interface shown in the diagram. Which VLAN will traffic coming from the newly created SSID use to traverse the wired network?










Correct Answer: C

Question No.19

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.

Correct Answer: BE

Question No.20

What is the approximate time difference for a client to perform an intracontroller roam compared to an intercontroller roam?

  1. 1 ms

  2. 10 ms

  3. 20 ms

  4. 30 ms

Correct Answer: B

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