352-011 Cisco Certified Design Expert Practical Exam

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Showing 7–9 of 15 questions

Question 7

.which two options are benefits of using Topology Independent Loop-Free Alternate in

WAN design? (Choose two)

Select all that apply, then click Submit answer.

  • It provides backup convergence for all topologies by avoiding the post-convergence path B. It maximizes the network utilization by load-sharing across low bandwidth and edge links while IGP convergence is in progress

  • No additional protocols are required in the MPLS network because it uses LDP labels to signal the backup path

  • Although it requires enabling segment routing, SR does not have to be activated as the preferred forwarding method

  • It can provide backup paths for IPv4, IPv6 and LDP traffic


Question 8

A data center deign requires monitoring of their business critical voice and video services accessed by remote locations. Which two items are applicable? (Choose two)

Select all that apply, then click Submit answer.

  • If multiple applications share the same DSCP or CoS values, NBAR can be utilized

  • The applications being monitored must be assigned a unique CoS value

  • If multiple applications share the same the same DSCP or CoS values, IPFIX can be
    utilized

  • The applications being monitored must be assigned a unique QoS profile

  • The applications being monitored must be assigned unique DSCP values

  • The reporting data must be assigned to a QoS profile to ensure accurate statistics


Question 9

In an OSPF network with 20 routers connected together with Ethernet cabling , which topology typically takes the longest to converge?

Select an option, then click Submit answer.

  • Full mesh

  • Ring

  • Squared

  • Triangulated

  • Partial mesh