Download CCIE Service Provider Written Exam.real-exams.400-201.2020-01-14.1e.187q.vcex

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Exam CCIE Service Provider Written Exam
Number 400-201
File Name CCIE Service Provider Written Exam.real-exams.400-201.2020-01-14.1e.187q.vcex
Size 11.87 Mb
Posted January 14, 2020
Downloads 14

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Demo Questions

Question 1
Which Cisco IOS XR Virtualization technology provides full isolation between virtualized routing instances for extra control plane resources?

  • A: DRP
  • B: SDR
  • C: SVR
  • D: HVR
Correct Answer: B



Question 2
Which are the three characteristics of SDR? (Choose three.)

  • A: The logical router has dedicated route processor.
  • B: Owner SDR can be reloaded without affecting all non-SDRs.
  • C: The fabric and system controller module are shared by all logical routers.
  • D: The logical router can share line cards.
  • E: The logical router can span across chassis.
  • F: Each logical router has a distinct fabric and system controller module.
Correct Answer: ACE



Question 3
Which are the two advantages of Cisco IOS XR Software over Cisco IOS Software? (Choose two.)

  • A: a monolithic OS
  • B: a configuration that is grouped by interface
  • C: one-stage configuration
  • D: a two-stage configuration
  • E: a configuration that is grouped by process
Correct Answer: DE



Question 4
Which two options are considered nodes in Low-power Lossy Networks? (Choose two.)

  • A: routers
  • B: access points
  • C: controllers
  • D: sensors
  • E: servers
Correct Answer: AD



Question 5
A service provider is using Cisco ME 3400 Series Ethernet Access Switches on the access edge of Metro Ethernet POP. A customer has a requirement to connect a switch to the network and requires the ability to trunk VLANs on the uplink port into the provider network. 
Which port type should the engineer configure on the switch to meet the requirement while maintaining a secure success edge implementation?

  • A: UNI
  • B: ENI
  • C: NNI
  • D: access
Correct Answer: B



Question 6
An engineer sees that traffic is not flowing between two line cards on a Cisco ASR 9000 Series device. To troubleshoot this issue, what should the engineer do first?

  • A: Verify whether there are errors on the EOBCs.
  • B: Verify whether there are PFM alarms on the line cards and RSPs.
  • C: Verify whether LPTS configuration is prohibiting traffic between the two line cards.
  • D: Verify whether there are alarms in the system diagnostics.
Correct Answer: B



Question 7
Which standard provides insurance that the new hardware rollout plan meets certain environment design guidelines before deployment?

  • A: ITIL ®
  • B: eTOM
  • C: NEBS
  • D: COBIT
  • E: NAS
Correct Answer: C



Question 8
What is a general limitation of satellite NV system network topologies?

  • A: All advanced Satellite nV network topologies are supported on the Cisco ASR1000v.
  • B: A satellite can be connected to only one host in the hub-and-spoke topology model.
  • C: SyncE is supported on two gigabit ethernet ICL in hub-and-spoke topology model.
  • D: Only one host can be paired with a satellite in a dual-homed network architecture.
Correct Answer: B
Reference: https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k-r6-3/nV/configuration/guide/b-nv-system-cg-asr9000-63x/b-nv-system-cg-asr9000-63x_chapter_010.html#concept_F30412B0E2B64AB8AD73F8F6C5A831AB



Question 9
What is one of the necessary prerequisites for MPLS Traffic Engineering Inter-AS TE?

  • A: Cisco Express Forwarding is supported on the network.
  • B: Midpoint reoptimization is configured.
  • C: IPv6 is configured.
  • D: Network must support BGP.
Correct Answer: A



Question 10
With regards to the IPv6 transition mechanism, which two tunneling disadvantages are? (Choose two.)

  • A: Tunneling techniques are not scalable because they cannot be dynamically created, they must be manually created.
  • B: Users of the new architecture cannot use the services of the underlying infrastructure.
  • C: IPv6 needs to be activated on almost of the network elements in the existing network, posing business continuity challenges.
  • D: Tunneling does not enable users of the new protocol to communicate with users of the old protocol without dual stack hosts, which negates the interoperability.
  • E: Tunneling provides a gradual migration to IPv6 network by providing seamless Internet experience to greenfield IPv6 only users to access IPv4 Internet services.
Correct Answer: BD
Reference: https://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/enterprise-ipv6-solution/white_paper_c11-676278.html






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