[Free] 2017(Oct) Dumps4cert Testinsides Cisco 352-001 Dumps with VCE and PDF Download 171-180

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CCDE鈩?Written Exam

Question No: 171 – (Topic 2)

A many-to-many enterprise messaging application is using multicast as a transport mechanism. As part of the network design for this application, which multicast address should be used, according to best practices outlined in RFC 2365?

A. 224.0.0.60

B. 232.192.0.60

C. 239.128.0.60

D. 239.193.0.60

Answer: D

Question No: 172 – (Topic 2)

A company wants to use an external appliance between its data center and WAN to optimize email and HTTP communications. The traffic flow must pass this appliance in both directions. The appliance is connected with only one interface to a Cisco IOS router and has a single IP address. Which two adjustments can you make to the network design so that the appliance is added into the traffic path? (Choose two.)

  1. Configure static routes to route the traffic to the appliance.

  2. Adjust the dynamic routing to route the traffic to the appliance.

  3. Configure NAT to force the traffic to the appliance.

  4. Configure a route map at the data center-side interface to forward the traffic to the appliance IP address.

  5. Configure a route map at the appliance-facing interface to forward the traffic to the appliance IP address.

  6. Configure a route map at the WAN-side interface to forward the traffic to the appliance IP address.

Answer: D,F

Question No: 173 – (Topic 2)

A junior engineer is implementing one of your optical designs and asks about CWDM (Coarse Wavelength Division Multiplexing). Which two features describe CWDM? (Choose two.)

  1. typically used over long distances, but requires optical amplification

  2. allows up to 32 optical carriers to be multiplexed onto a single fiber

  3. shares the same transmission window as DWDM

  4. uses the 850-nm band

  5. Passive CWDM devices require no electrical power.

Answer: C,E

Question No: 174 DRAG DROP – (Topic 2)

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Answer:

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Question No: 175 – (Topic 2)

Refer to the exhibit.

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On this MPLS-based network ring, links have failed between router A and router E. These failures formed microloops while the network converged, when A forwarded traffic to B but B forwards it back to A. Which technology is the simplest solution to avoid microloops without enabling a new protocol in the network?

  1. TE Fast ReRoute

  2. IP Fast ReRoute

  3. Loop-Free Alternate

  4. Remote Loop-Free Alternate

Answer: D

Question No: 176 – (Topic 2)

Your customer asks you to assist with their traffic policy design. They want to guarantee a minimum amount of bandwidth to certain traffic classes. Which technique would you advise them to implement?

  1. Modular QoS CLI

  2. committed accessrRate

  3. policy-based routing

  4. traffic shaping

Answer: A

Question No: 177 – (Topic 2)

Refer to the exhibit.

Dumps4Cert 2017 PDF and VCE

You are planning the design of an encrypted WAN. IP packets will be transferred over encrypted GRE tunnels between routers B and C. The packet size is limited to a maximum of 1500 bytes inside the WAN between routers B and C. If endpoint 1 tries to send 1500- byte IP packets to endpoint 2, in what three ways will the network design handle the fragmentation in three different possible network configurations? (Choose three.)

  1. When router B fragments packets after the encryption, router C must reassemble these fragmented packets.

  2. When router B fragments packets before the encryption, router C must reassemble these fragmented packets.

  3. When router B fragments packets after the encryption, the endpoint 2 must reassemble these fragmented packets.

  4. When router B fragments packets before the encryption, endpoint 2 must reassemble these fragmented packets.

  5. When router A fragments packets, router C must reassemble these fragmented packets.

  6. When router A fragments packets, endpoint 2 must reassemble these fragmented packets.

Answer: A,D,F

Question No: 178 – (Topic 2)

You have been asked to design a wireless network solution that will implement context- aware services on an existing network that was initially deployed for data traffic only. Which two design principles would you follow to increase the location accuracy with the least possible impact on the current setup? (Choose two.)

  1. Use directional antennas to provide better cell separation.

  2. Add access points along the perimeter of the coverage area.

  3. Install additional APs in monitor mode where the cochannel interference would otherwise be affected.

  4. Increase the AP density to create an average interaccess point distance of less than 40 ft.

  5. Fine tune the access points radio configuration to have a higher average transmission power to achieve better coverage.

Answer: B,C

Question No: 179 – (Topic 2)

Which two aspects are considered when designing a dual hub, dual DMVPN cloud topology? (Choose two.)

  1. recommended for high availability

  2. requires all sites to have dual Internet connections

  3. spoke-to-spoke traffic will transit the hub unless spokes exchange dynamic routing directly

  4. hub sites must connect to both DMVPN clouds

  5. will only work with single-tier headend architecture

Answer: A,E

Question No: 180 – (Topic 2)

You are using iSCSI to transfer files between a 10 Gigabit Ethernet storage system and a 1 Gigabit Ethernet server. The performance is only approximately 700 Mb/s and output drops are occurring on the server switch port. Which action will improve performance in a cost- effective manner?

  1. Use a WRED random drop policy.

  2. Increase the queue to at least 1 GB.

  3. Enable the TCP Nagle algorithm on the receiver.

  4. Change the protocol to CIFS.

Answer: A

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