[Free] 2017(Nov) Dumps4cert Testinsides Cisco 400-201 Dumps with VCE and PDF Download 191-200

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CCIE Service Provider Written Exam (V 4.1)

Question No: 191

Which statement about LISP proxy ETR is true?

  1. A LISP site with IPv4-only RLOC connectivity can send IPv6 EIDs within an IPv4 LISP header across the IPv4 internet

  2. A LISP PETR implements ITR mapping database lookup and LISP encapsulation functions on behalf of LISP-capable sites only

  3. A LISP site with IPv6-only RLOC can communicate to non-LISP IPv6 interface users across IPv4 Internet, however , IPv4-only RLOC cannot communicate to non-LISP IPv4 Internet users across IPv6 Internet

  4. PETR supports transport of LISP-only traffic from one address to LISP sites in the same address family

Answer: A

Question No: 192

A network engineer needs to connect two core switches that use Gigabit Ethernet interfaces in an MPLS backbone and that are separated by a distance of 60 km. Which Cisco GBIC achieves this goal?

  1. Cisco 1000BASE-T GBIC

  2. Cisco 1000BASE-SX GBIC

  3. Cisco 1000BASE-LX/LH GBIC

  4. Cisco 1000BASE-ZX GBIC

Answer: D

Question No: 193 DRAG DROP

Drag and drop the characteristics of Cisco IOS and Cisco IOS XR from the left onto the correct

kernel, memory management, and software packaging categories on the right

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Answer:

Dumps4Cert 2017 PDF and VCE

Explanation:

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Question No: 194

Users are complaining of intermittent high packet loss for seconds at a time. The engineer troubleshooting the issue finds that a link is bouncing for millisecond at a time, causing the traffic path to re-converge onto a congested FastEthernet link. What can the engineer do to prevent this service-affecting re-convergence only in the case of momentary link bounces until the link can be repaired?

  1. Increase the Value of the carrier-delay down.

  2. Disable keepalives and BFD.

  3. Decrease the value of the carrier-delay up.

  4. Decrease the value of the carrier-delay down.

  5. Increase the value of the carrier-delay up.

Answer: A

Question No: 195

In MPLS-enabled networks, which two improvements does EVPN provide compared to

traditional VPLS solutions? (Choose two)

  1. use of BGP as a control-plane protocol

  2. use of LDP to allocate EVPN-related labels

  3. optimized learning and flooding process

  4. leveraging of enhanced VFIs to provide greater scalability

  5. per-flow load balancing

  6. no need for exchange of MAC reachability between PEs

Answer: C,E

Question No: 196 DRAG DROP

Refer to the exhibit.

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Drag and drop the NetConf architecture components from the left on to the correct network functionality on the right

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Answer:

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Explanation:

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1.

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Dumps4Cert 2017 PDF and VCE

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Question No: 197

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Refer to the exhibit All PE routers are configured with full-mesh MP-BGP and VPNv4 routing to provide L3VPN services. A central service VRF is implemented, to provide- management and monitoring products to customers with dedicated VRFs .The objective of this design to provide routing between the central services VRF and VRFs A and B. Which implementation achieves this goal?

  1. PE1#

    vrf definition A rd 400:1

    address-family ipv4 route-target 400:1 PE2#

    vrf definition B rd 500:1

    address-family ipv4 route-target 500:1 PE3#

    vrf definition SERVICES rd 1001:1

    address-family ipv4

    route-target export 1001:1

    route-target export 400:1

    route-target export 500:1

  2. PE1#

    vrf definition A rd 400:1

    address-family ipv4

    route-target import 1001:1 PE2#

    vrf definition B rd 500:1

    address-family ipv4

    route-target import 1001:1 PE3#

    vrf definition SERVICES rd 1001:1

    address-family ipv4 route-target import 400:1

    route-target import 500:1

  3. PE1#

    vrf definition A rd 400:1

    address-family ipv4 route-target export 400:1

    route-target import 1001:1

    PE2#

    vrf definition B rd 500:1

    address-family ipv4 route-target export 500:1

    route-target import 1001:1 PE3#

    vrf definition SERVICES rd 1001:1

    address-family ipv4

    route-target export 1001:1

    route-target import 400:1

    route-target import 500:1

  4. PE1#

vrf definition A rd 400:1

address-family ipv4

route-target export 1001:1 PE2#

vrf definition B rd 500:1

address-family ipv4

route-target export 1001:1 PE3#

vrf definition SERVICES rd 1001:1

address-family ipv4 route-target export 400:1

route-target export 500:1

Answer: C

Question No: 198

A regional operation center deployed SQL servers that were synchronized with the company’s backend storage servers by using a 768 Kbps link. Although network congestion is not a frequent issue, the VoIP service suffers a serious degradation. Which two technologies can be implemented to improve the quality of the customer’s VoIP traffic? (Choose two)

  1. A decrease in the wan interface buffer size

  2. LLQ for management traffic

  3. cRTP

  4. TCP/UDP filtering based on NBAR

  5. TCP traffic prioritization

  6. LFI

  7. TCP starvation

Answer: C,F

Question No: 199

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Refer to the exhibit. Assume BGP full mesh configuration among PE3. PE2. and PE 1 Which Cisco IOS configuration must he applied On PE1 and PE2 that makes PE3 learn the 4.4.4.4/32 from both BGP peers?

  1. On the CE, apply the bgp add-path command on both PE and PE neighbors configuration

  2. On PE1, apply the next-hop-self-command on both PE3 neighbors configuration

  3. On PE2, apply the BGP advertise-best-external command on the PE3 neighbor configuration

  4. On PE1, apply the route the route-reflect-client command on both PE2 and PE3 neighbors configuration

Answer: C

Question No: 200 DRAG DROP

Drag and drop the SONET alert types on the left onto the correct seventies on the right Not all options are used

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Answer:

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Explanation:

C:\Users\tgt\Desktop\Data\Untitled.jpg Critical

Section Loss of Signal (SLOS) Section Loss of Frame (SLOF) Major

Alarm indicates signal-line (LAIS) Remote defect Indication-line (LRDI) Minor

Alarm Indicate Signal-Path (PAIS) Remote defect Indication-path (PRDI)

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