A Review Of Printable 352-001 exam

Q1. A company wants a design that would support OSPF through a service provider ATM network. Which two OSPF network types should the designer use to establish OSPF neighborship between OSPF routers through the ATM network? (Choose two.) 

A. A broadcast network will always work through ATM networks. 

B. A broadcast network will work when the broadcast support is explicitly configured at the ATM network. 

C. Explicit neighbor statements are required when a nonbroadcast network is configured. 

D. Explicit neighbor statements are required when a point-to-multipoint network is configured. 

E. A nonbroadcast network does not require DR selection. 

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Q2. A many-to-many enterprise messaging application is using multicast as a transport mechanism. As part of the network design for this application, which multicast address should be used, according to best practices outlined in RFC 2365? 

A. 224.0.0.60 

B. 232.192.0.60 

C. 239.128.0.60 

D. 239.193.0.60 

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Q3. Company X will be integrating an IPv6 application into their network and wants to develop a test environment to evaluate application performance across the network. This application will require both unicast and multicast communications. The company can do this implementation only in certain areas of its existing IPv4-only network, but wants all areas to communicate with each other. When developing the design to provide connectivity between these testing locations, what tunneling technology would work in this scenario? 

A. ISATAP 

B. 6to4 

C. DMVPN 

D. 6vPE 

E. 6PE 

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Q4. What are two benefits of using BFD for failure detection in the design of a network? 

(Choose two.) 

A. BFD can provide failure detection in less than one second. 

B. BFD can be used as a generic and consistent failure detection mechanism for EIGRP, IS-IS, and OSPF. 

C. BFD eliminates router protocol hello notification. 

D. BFD can be used for all types of network interfaces. 

E. BFD is independent of the network protocol. 

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Q5. When network summaries are created for access networks in a network design, how does it change the behavior of the Shortest Path First (SPF) running in a backbone area? 

A. There would be fewer incremental SPFs. 

B. There would be fewer partial SPFs. 

C. There would be fewer full SPFs. 

D. There would be no change with the SPFs. 

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Q6. In a redesign of a multiple-area network, it is recommended that summarization is to be implemented. For redundancy requirements, summarization is done at multiple locations for each summary. Some customers now complain of higher latency and performance issues for a server hosted in the summarized area. What design issues should be considered when creating the summarization? 

A. Summarization adds CPU overhead on the routers sourcing the summarized advertisement. 

B. Summarization prevents the visibility of the metric to the component subnets. 

C. Summarization creates routing loops. 

D. Summarization causes packet loss when RPF is enabled. 

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Q7. As part of a new network design, you are helping the Network Management Team to develop a proactive report to identify places in the network where problems may happen. The network management tool can poll the network devices only via SNMP GET operations. Which two threshold-crossing metrics should you include in this report? (Choose two.) 

A. packet loss 

B. CPU utilization 

C. heat dissipation 

D. IP reachability 

E. energy consumption 

F. link bandwidth utilization 

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Q8. Service provider XYZ plans to provide dedicated Internet access and MPLS L3VPN services to business customers. XYZ has these design specifications: 

.  MP-BGP running on the core MPLS P routers with external Internet routes. 

. The core network will include 16 Point of Presence IP POPs throughout the Asia-Pacific region. . An additional nine non-P routers will use EBGP peering with multiple providers for Internet traffic. . An additional 50 PE routers will provide end customers with dedicated Internet access and L3VPN services throughout the Asia-Pacific region. 

In what two ways can the MP-BGP be removed from the MPLS P core routers and still provide dedicated Internet access and MPLS L3VPN services? (Choose two.) 

A. Disable BGP from the MPLS core P routers and have the MPLS core P routers run OSPF and LDP. 

B. Enable separate BGP control plane routers using a route reflector server concept that will be fully meshed with peer route reflector servers and have clients as MPLS PE routers and EBGP peering routers. 

C. Enable all EBGP routers as route reflector servers and MPLS PE routers as their clients. 

D. It is not possible to disable BGP from the MPLS core P routers without impacting the dedicated Internet access and MPLS L3VPN services. 

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Q9. A large enterprise customer is migrating thousands of retail offices from legacy TDM circuits to an Ethernet-based service. The network is running OSPF and has been stable for many years. It is now possible to backhaul the circuits directly to the data centers, bypassing the regional aggregation routers. Which two networking issues need to be addressed to ensure stability with the new design? (Choose two.) 

A. Nothing will change if the number of offices is the same. 

B. Nothing will change if the number of physical interfaces stays the same. 

C. The RIB will increase significantly. 

D. The FIB will increase significantly. 

E. The amount of LSA flooding will increase significantly. 

F. The size of the link-state database will increase significantly. 

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Q10. To improve the stability of a global network, you have been tasked with changing the design to include link-state topology summarization. What are two issues that you should address as part of the design? (Choose two.) 

A. slow convergence 

B. suboptimal routing 

C. traffic black-holing 

D. packet reordering 

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