[Free] 2017(Oct) Dumps4cert Testinsides Cisco 352-001 Dumps with VCE and PDF Download 211-220

Dumps4Cert 2017 Oct Cisco Official New Released 352-001
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CCDE鈩?Written Exam

Question No: 211 – (Topic 3)

Refer to the exhibit.

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RTR 1 uses RTR 2 as the primary WAN exit point. When a failure occurs in the link connected to RTR 2 LAN, it takes about 40 seconds for RTR 1 to use the backup path via RTR 3. Which two mechanisms can be used independently to improve the failure detection time to 1 second or less when RTR 1 failover to RTR3? (Choose two.)

  1. Configure EEM on RTR 2.

  2. Change OSPF throttling timer.

  3. Use BFD with OSPF between RTR 1 and RTR 2.

  4. Use BFD with OSPF between RTR 2 and RTR 3.

  5. Tune OSPF fast hello on all the routers.

Answer: C,E

Question No: 212 – (Topic 3)

Which three options are important functions of IPv6 first-hop security? (Choose three.)

  1. implements a broadcast-control mechanism

  2. limits IPv6 route advertisement in the network

  3. suppresses excessive multicast neighbor discovery

  4. prevents IPv6 packet fragmentation

  5. prevents rogue DHCP servers from assigning IPv6 addresses

Answer: B,C,E

Question No: 213 – (Topic 3)

What are three tools for ongoing monitoring and maintenance of a voice and video environment? (Choose three.)

  1. active monitoring via synthetic probes to measure loss, latency, and jitter

  2. passive monitoring via synthetic probes to measure loss, latency, and jitter

  3. flow-based analysis to measure bandwidth mix of applications and their flows

  4. flow-based analysis with PTP time-stamping to measure loss, latency, and jitter

  5. call management analysis to identify CAC failures and call quality issues

Answer: A,C,E

Question No: 214 – (Topic 3)

Which statement is correct about route reflector design?

  1. Route reflectors should be placed to find the best exit point from the AS.

  2. The EIGRP unequal cost, load-balancing characteristic facilitates route reflector placement.

  3. Route reflectors should not be placed on the data path.

  4. Route reflectors help find the closest exits from the AS.

Answer: C

Question No: 215 – (Topic 3)

You are redesigning an OSPF v2 network and must migrate some links. You are concerned that there are different subnet masks. Which link type will still form an OSPF adjacency even if there are subnet mask mismatches?

  1. broadcast

  2. point-to-multipoint

  3. non-broadcast

  4. point-to-point

Answer: D

Question No: 216 – (Topic 3)

To meet specific business requirements, QoS-marked traffic must be sent over a dedicated link. Which technology fulfills this requirement?

  1. MPLS

  2. Q-in-Q tunneling

  3. policy-based routing

  4. EIGRP with modified metrics

Answer: C

Question No: 217 – (Topic 3)

Refer to the exhibit.

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Assume that no multicast optimization is done on LAN switches A and B. Which two features can be used to optimize multicast traffic forwarding in this situation? (Choose two.)

  1. Enable IGMP snooping querier on both switches.

  2. Configure a static MAC entry for the multicast server.

  3. Disable IGMP snooping on both switches.

  4. Disable the IGMP query election process.

  5. Enable PIM snooping on both switches.

Answer: A,C

Question No: 218 – (Topic 3)

When designing IP addressing for route summarization, which consideration is true?

  1. Summarization can be applied regardless of the network topology if the IP addressing scheme is structured.

  2. IP address space assignments should be based on the divisions of the company.

  3. Suboptimal routing is commonly caused by the information that is hidden in the summary route.

  4. Summary metrics are constant, regardless of the instabilities of the summary components.

Answer: C

Question No: 219 – (Topic 3)

Which routing protocol supports unequal cost, multipath load balancing?

  1. RIPv2

  2. EIGRP

  3. OSPFv3

  4. IS-IS

Answer: B

Question No: 220 DRAG DROP – (Topic 3)

Refer to the exhibit.

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Company ACME is adding a Cisco TelePresence system for real-time collaboration and wants to ensure the highest user experience. Drag and drop the necessary QoS mechanisms from the left to the right in any order. Not all options will be used.

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Answer:

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