Q1. A Service Provider network designer is considering the use of the G.8032 Ethernet Ring Protection mechanism in order to provide resiliency in the network. Which three concepts will be supported with the implementation G.8032? (Choose three.) 

A. Ring Protection Link (RPL) 

B. Ring Automatic Protection Switching (R-APS) 

C. Multi-Router Automatic Protection Switching (MR-APS) 

D. Automatic Protection Switching (APS) Channel 

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Q2. Which three methods allow storage access across an IP network? (Choose three.) 

A. FCIP 

B. Fiber Channel over GRE 

C. Fiber Channel over L2TPv3 

D. iSCSI 

E. NFS 

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Q3. A company has these requirements for access to their wireless and wired corporate LANs using 802.1x: 

. Client devices that are corporate assets and have been joined to the Active 

Directory domain are allowed access. 

. Personal devices must not be allowed access. 

. Clients and access servers must be mutually authenticated. 

Which solution meets these requirements? 

A. Protected Extensible Authentication Protocol/Microsoft Challenge Handshake Authentication Protocol Version 2 with user authentication 

B. Extensible Authentication Protocol-Transport Layer Security with machine authentication 

C. Extensible Authentication Protocol-Transport Layer Security with user authentication 

D. Protected Extensible Authentication Protocol/Microsoft Challenge Handshake Authentication Protocol Version 2 with machine authentication 

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Q4. How should multiple OSPF areas be designed when deployed on a classic three-layer (core/distribution/access) network hierarchy? 

A. The OSPF flooding domain boundary should be at the edge of the core layer. 

B. The OSPF flooding domain boundary should be within the distribution layer. 

C. OSPF should generally be deployed in a three-layer domain hierarchy to align with the physical three-layer hierarchy. 

D. OSPF flooding domain boundaries should be placed with route aggregation in mind. 

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Q5. Network designers plan to interconnect two geographically separated data centers using an Ethernet-over-MPLS pseudowire. Within that design, the link between the sites is stable, there are no apparent loops in the topology, and the root bridges for the respective VLANs are stable and unchanging. What additional aspect of the design should be adjusted to mitigate the chance of connectivity issues to the peer data center when the connection takes place? 

A. Enable 802.1d on one data center, and 802.1w on the other. 

B. Ensure that the spanning tree diameter for one or more VLANs is not too large. 

C. Enable UDLD on the link between the data centers. 

D. Enable root guard on the link between the data centers. 

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Q6. Your company needs to baseline web traffic on a per-session basis for network application reporting. Which two mechanisms, when combined, fulfill the requirement? (Choose two.) 

A. Flexible Netflow 

B. Remote Monitoring 

C. Cisco IOS IP Service Level Agreement 

D. Class-Based Quality of Service Management Information Base 

E. Network-Based Application Recognition 

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Q7. Voice traffic between two campus enterprise networks is growing. The network designers decide to add a second 10-Mb Metro Ethernet service parallel to their original 10-Mb service in order to provide more bandwidth and diversity. The QoS profile will be the same on the new 10-Mb service due to the voice stability on the first Metro Ethernet link. When the second link is added to the OSPF domain, which traffic design consideration would have the most impact on the voice traffic when both links are active? 

A. per-destination IP address basis 

B. per-flow basis 

C. per-packet basis 

D. per-source IP address basis 

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Q8. Refer to the exhibit. 

This new OSPF network has four areas, but the hub-and-spoke area experiences frequent flapping. You must fix this design failure. Which two mechanisms can you use to isolate the data center area from the hub-and-spoke area without losing IP connectivity? (Choose two.) 

A. Make the DC area totally stub. 

B. Make the DC area an NSSA. 

C. Convert the DC area to EIGRP protocol. 

D. Deploy a prefix summarization on router D. 

E. Use OSPF distribute-list filtering on router A. 

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Q9. Which two factors can significantly affect the OSPF network convergence time? (Choose two.) 

A. the tuning of OSPF LSA timers 

B. the number of OSPF routes 

C. the diameter of the OSPF network 

D. different processor capabilities of devices 

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Q10. You are designing a core MPLS-based network with a single OSPF area with no external routes. Which two mechanisms can be used to improve convergence time during a failure? (Choose two.) 

A. incremental SPF 

B. route filtering 

C. graceful restart 

D. BFD 

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