Cisco Cisco Certifications 352-011 Questions & Answers

• Question 91:

  Which feature or technology that affects the operations of IPsec should be taken into account when designing an IPsec network using Authentication header?

  A. TCP MSS adjustment

  B. Certificate-based authentication

  C. Transform set

  D. NAT

  Correct Answer: D

• Question 92:

  Refer the exhibit.

  

  You have designed a IPv6 migration plan, and now you need to determine the impact on the existing IPv4 network. Which is likely to happen when you enable IPv6 routing on the link between R3 and R2, starting at R3?

  A. R3 advertises the link from R3-R2 to R1, R4 and R5 only.

  B. R2 receives an IPv6 default route from R3.

  C. Only R3 and R2 have IPv4 and IPv6 reachability.

  D. Loopback reachability between all routers for IPv4 is lost.

  E. All routers except R2 are reachable through IPv4.

  Correct Answer: D

• Question 93:

  What are two benefits of following a structured hierarchical and modular design? (Choose two.)

  A. Each component can be designed independently for its role.

  B. Each component can be managed independently based on its role.

  C. Each component can be funded by different organizations based on its role.

  D. Each component can support multiple roles based on the requirements.

  E. Each component can provide redundancy for applications and services.

  Correct Answer: AB

• Question 94:

  Refer to the exhibit.

  

  An enterprise has three sites over a Layer 2 Metro Ethernet ELAN service. 100Mb/s and 10 Mb/s links have been provisioned to provide redundancy for the head office. When OSPF routing enabled to provide connectivity and the correct bandwidth statement has been applied to each interface, the branch sites observe two equal-cost routes to the head office. The enterprise wants to send all traffic through the 100 Mb/s link and use the 10Mb/S link strictly as a backup. Which OSPF network type must be set to ensure that the head office 100 Mb/s circuit is preferred over the 10 Mb/s circuit, at the same time minimize the amount of configuration required on all of the routers throughout the network?

  A. NBMA

  B. Point-to-multipoint

  C. Point-to-point

  D. Broadcast

  Correct Answer: C

• Question 95:

  In an OSPF network, users in a particular OSPF non-backbone area are complaining about show access speeds to a shared corporate resource in another OSPF area. Traceroutes show that the users are taking a suboptimal default route to the destinations. Which solution will improve access speed?

  A. Make the area totally stubby so that the default can be followed along the best path

  B. Create a virtual link between the areas so that traffic can shortcut directly between them

  C. Leak specific summaries on the ABRs for the remote subnets in addition to the default

  D. Implement policy routing to channel the traffic in the optimal direction

  Correct Answer: C

• Question 96:

  Which two SAN designs appropriate to support large-scale SAN environments? (Choose two)

  A. Edge-core-edge design

  B. Fibre Channel forwarder

  C. Split fabric design

  D. Core-edge design

  E. Dual fabric design

  Correct Answer: AD

• Question 97:

  Refer to the exhibit.

  

  On this MPLS-based network ring, links have failed between router A and router E. These failures formed microloops while the network converged, when A forwarded traffic to B but B forwards it back to A. Which technology is the simplest solution to avoid microloops without enabling a new protocol in the network?

  A. TE Fast ReRoute

  B. IP Fast ReRoute

  C. Loop-Free Alternate

  D. Remote Loop-Free Alternate

  Correct Answer: D

• Question 98:

  In an Ethernet link containing five routers with OSPF network interface type configured as broadcast, how many OSPF adjacencies are established on this Ethernet link?

  A. 7

  B. 5

  C. 10

  D. 20

  E. 6

  Correct Answer: A

• Question 99:

  Which option describes the fundamental design differences between an IP-based network design and a SAN-based?

  A. An IP-based design has redundant connectivity in the fabric and high amounts of east- west traffic, whereas a SAN-based design uses redundancy from a dual-attached host, which uses separate fabrics and has very little east-west traffic

  B. An IP-based design has redundancy from the host and high amounts of east-west traffic, whereas a SAN-based design uses redundancy in the fabric and very little east-west traffic

  C. An IP-based design has redundant connectivity in the fabric and high amounts of east- west traffic, whereas a SAN-based design uses zoning based redundancy which uses separate fabrics and has very little east-west traffic

  D. An IP-based design has redundant connectivity in the fabric and very little east-west traffic, whereas a SAN-based design uses redundancy in the host, which uses separate fabrics and has high amounts of east-west traffic

  Correct Answer: A

• Question 100:

  Your client is considering acquiring a new IPv6 address block so that all Ethernet interfaces on the network receive addresses based on their burned-in hardware addresses, with support for 600 VLANs. Which action do you recommend?

  A. Acquire a new /60 IPv6 network and subnet it into /70 networks, one per VLAN

  B. Acquire a new /58 IPv6 network and subnet it into /64 networks, one per VLAN

  C. Acquire a new /60 Ipv6 network and subnet it into /68 networks, one per VLAN

  D. Acquire a new/54 IPv6 network and subnet it into /64 networks , one per VLAN

  Correct Answer: D