Cisco Cisco Certifications 352-001 Questions & Answers

• Question 71:

  Which OSPF design consideration, with regards to simplicity and address preservation, must be considered when connecting two Layer 3 switches directly using 10 GBASE-T cabling and formatting an OSPF neighbor adjacency?

  A. Mesh groups must be included in the design

  B. The OSPF Hello and Dead timers must be tuned to detect failures as quickly as possible

  C. The OSPF network type must be set to point-to-multipoint

  D. An OSPF neighbor adjacency formed over loopback interfaces must be placed in Area 0

  E. The OSPF network type must be set to point-to-point

  Correct Answer: E

• Question 72:

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

  A. Full mesh

  B. Ring

  C. Squared

  D. Triangulated

  E. Partial mesh

  Correct Answer: B

• Question 73:

  Which two options are Loop-Free Alternate design considerations? (Choose two)

  A. MPLS TE must be enabled because it is used for building the backup paths

  B. Backup coverage and effectiveness is dependent on the network topology

  C. It can simplify the capacity planning by matching the backup path with the post-convergence path

  D. It provides an optional backup path by avoiding low bandwidth and edge links

  E. It can impact SLA-sensitive appliance by routing traffic to low bandwidth links while IGP convergence is in progress

  Correct Answer: BE

• Question 74:

  Which three different behaviors must a network designer expect when bidirectional PIM is used instead of PIM Sparse Mode? (Choose three)

  A. The source IP addresses from the multicast senders cannot be seen in the multicast routing table

  B. The RPF check does not prevent routing loops when bidirectional PIM is used

  C. Many possible rendezvous point can be used for bidirectional PIM as compared to PIM Sparse Mode

  D. PIMv2 BSR is not supported with bidirectional PIM

  E. The join messages to join a bidirectional PIM multicast group are different compared to PIM-SM

  F. No rendezvous point is required when bidirectional PIM is used

  G. Auto-RP is not supported with bidirectional PIM

  Correct Answer: ADE

• Question 75:

  Which mechanism enables small, unmanaged switches to plug into ports of access switches without risking switch loops?

  A. PortFast

  B. UDLD

  C. Root guard

  D. BPDU guard

  Correct Answer: C

• Question 76:

  Refer to the exhibit.

  

  This enterprise customer wants to stream one-way video from their head office to eight branch offices using multicast. Their current service provider provides a Layer 3VPN solution and manages the CE routers, but they do not currently

  multicast.

  Which solution quickly allows this multicast traffic to go through while allowing for future scalability?

  A. Enable a GRE tunnel between nodes C1 and C4

  B. Enable a GRE tunnel between nodes CE1 and CE2

  C. Enable a GRE tunnel between nodes C2 and C4

  D. Implement hub and spoke MPLS VPN over DMVPN(also known as 2547oDMVPN) between CE1 and CE2

  E. The service provider must provide a Draft Rosen Solution to enable a GRE tunnel node PE1 and PE2

  Correct Answer: B

• Question 77:

  Which statement about SDN framework environment is true?

  A. The control plane functions is split between a SDN controller and the networking element

  B. The data plane is pulled from the networking element and put in a SDN controller

  C. The data plane is controlled by a centralized SDN element

  D. The control plane is pulled from the networking element and put in a SDN controller

  E. The control plane and data plane is pulled from the networking element and put in a SDN controller and SDN agent

  Correct Answer: D

• Question 78:

  A Company has these requirements for access to their wireless and wired corporate LANs using 802.1x Clients devices that corporate assets and have joined the active directory domain are allowed access Personal devices must be not allowed access Clients and access servers must be mutually authenticated. Which solution meets these requirements?

  A. Protected EAP/Microsoft CHAP v2 with user authentication

  B. EAP-TLS with machine authentication

  C. EAP-TLS with user authentication

  D. Protected EAP/Microsoft CHAP v2 with Machine authentication

  Correct Answer: B

• Question 79:

  Which MPLS attribute is required for links to carry a given MPLSTE tunnel?

  A. TE tunnel destination address

  B. Tunnel path-selection metric

  C. Affinity

  D. Next-hop backup tunnel

  Correct Answer: A

• Question 80:

  Which two IoT use cases require the low latency and high reliability that 5G networks provide?

  A. Smart Home

  B. Automotive

  C. Health and Wellness

  D. Smart Cities

  E. Sports and Fitness

  Correct Answer: BC