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Q1. Which routing protocol provides the fastest convergence and greatest flexibility within a campus environment?
A. OSPF
B. IS-IS
C. BGP
D. EIGRP
Answer: D
Q2. Support of vPC on the Cisco Nexus 5000 access switch enables various new design options for the data center Access layer, including which of the following?
A. The vPC peer link is not required for Access layer control traffic, and can instead be used to span VLANs across the vPC access switches
B. A single switch can associate per-interface with more than one vPC domain
C. vPC can be used on both sides of the MEC, allowing a unique 16-link EtherChannel to be built between the access and aggregation switches
D. Allows an EtherChannel between a server and a access switch while still maintaining the level of availability that is associated with dual-homing a server to two different access switches
Answer: C
Q3. Which three options are benefits of using VRFs within an enterprise network? (Choose three.)
A. simplifies configuration and troubleshooting
B. enables partitioning of network resources
C. enhances security between user groups
D. provides additional redundancy at Layer 3
E. allows for routing and forwarding separation
F. improves routing protocol convergence
Answer: B,C,E
Q4. What SAN technology can accomplish fabric infrastructure implementation using multiple fabrics?
A. VSAN
B. IVR
C. SCSI
D. NAS
Answer: A
Q5. Which two design recommendations are most appropriate when EIGRP is the data center core routing protocol? (Choose two.)
A. Summarize data center subnets.
B. Advertise a default route into the data center core from the aggregation layer.
C. Tune the EIGRP timers to enable EIGRP to achieve quicker convergence.
D. Adjust the default bandwidth value to ensure proper bandwidth on all links.
Answer: A,B
Q6. Which statement is the most accurate regarding IPsec VPN design for an Enterprise Campus environment?
A. VPN device IP addressing must align with the existing Campus addressing scheme.
B. The choice of a hub-and-spoke or meshed topology ultimately depends on the number of remotes.
C. Sizing and selection of the IPsec VPN headend devices is most affected by the throughput bandwidth requirements for the remote offices and home worker
D. Scaling considerations such as headend configuration, routing protocol choice, and topology have the broadest impact on the design.
Answer: D
Q7. Which three options are features of IP SLAs? (Choose three.)
A. enables verification of service guarantees
B. dynamically adjusts QoS parameters
C. validates network performance and metrics
D. initiates failover for saturated links
E. proactively identifies network related issues
Answer: A,C,E
Q8. Which option lists the EIGRP minimum timer settings for hello and dead timers in seconds?
A. 4 and 6
B. 2 and 4
C. 2 and 6
D. both 6
Answer: C
Q9. Which option is the Cisco preferred, most versatile, and highest-performance way to deploy IPv6 in existing IPv4 environments?
A. dual stack
B. hybrid
C. service block
D. dual service
Answer: A
Q10. A company uses BGP to connect with the ISP on the enterprise network and wants to improve performance due to the increasing number of iBGP peers. Which two design solutions address the iBGP full mesh requirement? (Choose two.)
A. route reflectors
B. confederations
C. AS path prepending
D. communities
E. conditional advertising
Answer: A,B