Cisco Cisco Certifications 352-011 Questions & Answers

• Question 131:

  Which two reasons for implementing Cisco MPLS TE in a service provider MPLS backbone are valid? (Choose two.)

  A. when Cisco MPLS TE is a prerequisite for implementing RSVP in the backbone

  B. when Cisco MPLS TE is required to reroute traffic within Jess than 1 second in case of a link failure inside the backbone

  C. when Cisco MPLS TE is required to create backup paths independently from the IGP

  D. when Cisco MPLS TE can detect and react to neighbor failures faster than IGPs can

  E. when Cisco MPLS TE is required to route different MPLS QoS service classes through different paths

  Correct Answer: CE

• Question 132:

  Which IEEE standard is commonly used at the data link layer for an access network, in an IoT environment?

  A. Wireless Regional Area Network

  B. Low-Rate Wireless Network

  C. Wireless Local Area Network

  D. Broadband wireless metropolitan Network

  Correct Answer: B

• Question 133:

  Refer to the exhibit.

  

  Service provider ACME Internet just added a 100 GB/s peering in Paris that it wants to use by default for outbound traffic to Big ISP. Which routing policy achieves the desired outcomes?

  A. Use traffic engineering by injecting a preferred LOCAL_PREF attribute to routes advertised from Very Big ISP in Paris

  B. Apply an import policy in New York that adds a Weight attribute to routes learned from Very Big ISP via Paris

  C. Apply an export policy in Paris by applying a MED or community attribute with a preference that very Big ISP act upon

  D. Apply an import policy hat filters longer prefixes than /24 in Brussels and zurich

  Correct Answer: A

• Question 134:

  A service provider must provide Internet connectivity to an MPLS Layer 3 VPN customer. Which solution allows this customer to have Internet access?

  A. Implement a global default route with a next hop in the VRF late on PE

  B. Implement policy-based routing between PE and CE

  C. Implement a default route in the VRF with a next hop in the global routing table of PE

  D. Implement destination NAT between the VRF and the global RIB of PE

  Correct Answer: C

• Question 135:

  Which two conditions are required for successful route aggregation? (Choose two) A. Contiguous prefix allocation

  B. Logical separation between zones or layers within networks

  C. Matching traffic aggregation with route aggregation locations

  D. Consistent prefix allocations per network

  E. Physical separation between zones or layers within networks

  Correct Answer: BD

• Question 136:

  An enterprise customer A with provider-independent address space is dual-homed to two ISP. Which two options , when combined, allow for customer A to efficiently achieve out- bond traffic load-balancing? ( Choose two)

  A. Advertise Customer A subnets with a shorter AS path prepend to one of the ISPs than to the other

  B. Advertise Customer A subnets with different MED values to the two ISPs

  C. Accept a default route from both ISPs

  D. Make the CE connected to both ISPs route reflector

  E. Accept the routes originated on both ISPs and their direct peers

  Correct Answer: CE

• Question 137:

  When designing fast convergence on a network using loop-free alternate, on which two basis can the next-hop routes be precomputed? (Choose two)

  A. Per neighbor

  B. Per network type

  C. Per link

  D. Per prefix

  E. Per failure type

  Correct Answer: CD

• Question 138:

  Which three processes are part of the ITILv3 Service Operation? (Choose three)

  A. Release and deployment management

  B. Problem management

  C. Incident management

  D. Event management

  E. Service-level management

  F. Change management

  Correct Answer: BCD

• Question 139:

  Refer to the exhibit.

  

  Which impact of using three or more ABRs between the backbone area and area 1 is true?

  A. In a large-scale network, LSA repletion, by all ABRs. can cause serious scalability issues

  B. Prefixes from the non-backbone area ate advertised by one ABR lo the backbone area

  C. Multiple ABRs reduce the CPU processing on each ABR due to spWtmg prefix advertisement between areas.

  D. In a large--scale network multiple ABRs can create microloops.

  Correct Answer: A

• Question 140:

  Which three network management requirements are common practices in network design? (Choose three)

  A. Ensure that all network devices have their clocks synchronized.

  B. Collect SNMP poll information for future regression analysis.

  C. Capture both ingress and egress flow-based packets, while avoiding duplication of flows.

  D. Look at average counters instead of instantaneous counters for inconsistent and bursty KPIs, such as CPU utilization and interface utilization.

  E. Validate data plane health, and application and services availability, with synthetic traffic.

  Correct Answer: ABD