Cisco 400-201 - CCIE SP Written v4.1 Exam

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Total 313 questions

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


Answer : B

References:

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.


Answer : ACE

Explanation:

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


Answer : DE

Explanation:

On Cisco IOS XR platform, why would an engineer use the load rollback command instead of the rollback command?

  • A. to revert commits with IDs 100000005 10000007 simultaneously.
  • B. to revert a change even after a subsequent change is made.
  • C. to revert changes to RLP objects.
  • D. to revert changes to admin mode configuration.


Answer : A

Explanation:

Which are the three key design requirements for mobile IP backhaul? (Choose three.)

  • A. MPLS-enabled interface
  • B. network timing distribution and recovery
  • C. mandatory Layer 3 access up to a cell site
  • D. X2 interface turning point
  • E. native IPv6 support
  • F. bandwidth


Answer : BCE

Explanation:

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Total 313 questions