Download New Updated (Spring 2015) Cisco 350-050 Actual Tests 211-220

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QUESTION 211

Drag and Drop Question

 

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Correct Answer:

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QUESTION 212

Drag and Drop Question

 

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Correct Answer:

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QUESTION 213

Drag and Drop Question

 

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Correct Answer:

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QUESTION 214

Drag and Drop Question

 

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Correct Answer:

 

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QUESTION 215

You are designing a wireless guest access solution to be used on a central campus and remote sites, where APs are configured in FlexConnect mode. The guest Internet access service is offered by the domain controller. You want to use the guest anchor feature on the Cisco WLC.

Which Cisco WLC type should you consider deploying?

 

A.

Any Cisco WLC.

B.

A Cisco WLC by itself is not sufficient to support guest anchor and captive portal services.

C.

A Cisco 5508 WLC, running Release 7.0.116.0, deployed as a guest anchor WLC.

D.

A Cisco 2504 WLC, running Release 7.0.116.0, because guest access is a best-effort service and does

not need to support large loads.

 

Correct Answer: C

 

 

QUESTION 216

You are helping your company to design a WLAN for a new campus. While writing a proposal for a site survey, which two of these benefits should you outline in your proposal to justify the investment in a comprehensive site survey? (Choose two.)

 

A.

A site survey will help determine the exact channels and power settings to be used by the APs, so that

all applications can run correctly.

B.

A site survey will help determine AP placement and coverage based on the proposed AP models and

antenna types.

C.

A site survey will help identify expected RF interference within the given environment.

D.

A site survey will help determine the type and number of clients that can be used in the given environment

as well as the applications that can be used.

 

Correct Answer: BC

 

 

QUESTION 217

You are designing a wireless point-to-point connection between two buildings that are 5 miles (8 km) apart. Which statement is true regarding the design, considering that there is a lake between the two buildings?

 

A.

You do not need to be concerned about multipath, reflection, scattering, or refraction because this is

an outdoor design.

B.

A pair of workgroup bridges will need to be used to bridge Ethernet traffic over the air between buildings.

C.

You need to be concerned with the even and odd Fresnel zones because they can result in signal

cancellation or amplification.

D.

You need to simplify the design by putting a router on each building because wireless APs or bridges

cannot carry 802.1Q traffic across the wireless link.

E.

Your concern should be the lake between the two buildings rather than the distance, because the water

will absorb the signal.

 

Correct Answer: C

 

 

QUESTION 218

You want to enable multicast video streaming supporting multicast for both wired and wireless clients. Which two statements are true regarding the design of the network to deliver multicast streams over wireless? (Choose two.)

 

A.

Multicast and broadcast packets cannot be managed because wireless clients will use the lowest

mandatory rate supported by each AP to send and receive traffic.

B.

Multicast and broadcast packets do not send out ACK messages, and all packets are being delivered

via best effort.

C.

Multicast over wireless relies on a TCP retransmission mechanism for reliable transmission, which

explains why multicast presents a unique challenge for media traffic because multicast video is mostly

UDP traffic.

D.

A wireless network does not provide reliable transmission for multicast packets and does not classify

queues or provision QoS.

E.

IGMPv3 is required to provide reliable transmission for multicast streams. The default 802.11

retransmission mechanism will prioritize WMM queues by means of the 802.11e UP value.

 

Correct Answer: BD

 

 

QUESTION 219

You need to deploy several WLCs to manage Unified APs on the main site and on remote locations (on different subnets). A wireless network printer is added to the network. Multicast is used to discover the printer. You enable multicast-multicast mode on the WLCs. Which two of these statements are true, considering interoperability and requirements of the network? (Choose two.)

 

A.

The infrastructure should be ready to allow multicast routing from the WLC management interfaces to

all managed APs.

B.

There is no need to configure multicast routing on the infrastructure, because all the wireless clients

are on the same VLAN or subnet.

C.

You can configure any multicast IP address on the WLCs, as long as you make sure to use the same

address on the WLCs.

D.

To avoid issues, you need to make sure that the WLC multicast IP address is different for each controller

 and is not used for anything else on the network.

E.

There is no need to allow multicast traffic on the WAN VPN links to the remote locations, because this

traffic goes within the LWAPP/CAPWAP tunnel.

 

Correct Answer: AD

 

 

 

 

 

 

QUESTION 220

A retail company is refreshing their WLANs in their stores. Costs, resiliency, and ease of management are all important design criteria. Which two statements are true when considering your proposed Cisco Unified Wireless solution? (Choose two.)

 

A.

FlexConnect (H-REAP) should be considered to manage the WLAN from a centralized controller.

In the event of WAN failure, clients already connected can continue to connect and operate as normal.

B.

FlexConnect (H-REAP) should not be considered to manage the WLAN.

In the event of WAN failure, clients already connected will be dropped and need to re-associate and

re-authenticate to the network, using the in-store RADIUS and directory services.

C.

The Cisco 2504 WLC should be considered to manage the store WLANs.

The Cisco 2504 WLC will provide full services to the store and can be managed and configured from

a centralized controller. In the event of WAN failure, clients already connected can continue to connect

and operate as normal.

D.

The Cisco 2504 WLC should be considered to manage the store WLANs.

The Cisco 2504 WLC will provide full services to the store and can be managed and configured

from a centralized management system (NCS or WCS). In the event of WAN failure, clients already

connected can continue to connect and operate as normal.

E.

The Cisco 7510 WLC should be considered to be deployed in each store to manage the store WLAN.

In the event of WAN failure, clients already connected can continue to connect and operate as normal.

 

Correct Answer: AD

 

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