Q1. What Nexus technology avoids blocking links between the access layer and the aggregation layer in a data center network design? 

A. FCoE 

B. LACP 

C. vPC 

D. FEX 

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Q2. A network designer wants to improve security at the edge of the network and allow routing protocols to communicate without any additional configuration. What firewall mode meets the design requirements? 

A. routed 

B. zoned 

C. context 

D. transparent 

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Q3. What are two benefits of migrating from a vPC design to FabricPath? (Choose two.) 

A. infrastructure scalability 

B. lower latency 

C. ease of configuration 

D. network stability 

E. easy to manage 

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Q4. In which.OSI layer does.IS-IS operate? 

A. Layer 1 

B. Layer 2 

C. Layer 3 

D. Layer 4 

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Q5. Which of the following features might be used by the Enterprise Campus network designer as a means of route filtering? 

A. IPv4 static routes 

B. Route tagging using a route map in an ACL 

C. Tagging routes using the BGP MED 

D. EIGRP stub networks 

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Q6. Which NAC design model matches the following definitions?.

A. Layer 3 in-band virtual gateway 

B. Layer 3 out-of-band with addressing 

C. Layer 2 in-band virtual gateway 

D. Layer 2 out-of-band virtual gateway 

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Q7. Which of these Layer 2 access designs does not support VLAN extensions? 

A. FlexLinks 

B. loop-free U 

C. looped square 

D. looped triangle 

E. loop-free inverted U 

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Q8. Which of the following is true concerning best design practices at the switched Access layer of the traditional layer2 Enterprise Campus Network? 

A. Cisco NSF with SSO and redundant supervisors has the most impact on the campus in the Access layer 

B. Provide host-level redundancy by connecting each end device to 2 separate Access switches 

C. Offer default gateway redundancy by using dual connections from Access switches to redundant Distribution layer switches using a FHRP 

D. Include a link between two Access switches to support summarization of routing information from the Access to the Distribution layer 

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Q9. Which statement best describes Cisco OTV internal interfaces? 

A. They are Layer 2 interfaces that are configured as either access or trunk interfaces on the switch. 

B. They are interfaces that perform Layer 3 forwarding with aggregation switches. 

C. They are the interfaces that connect to the ISP. 

D. They are tunnel interfaces that are configured with GRE encapsulation. 

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Q10. To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus? 

A. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 link 

B. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 link 

C. to two core switches from redundant distribution switches connected with a Layer 2 link 

D. to two core switches from redundant distribution switches connected with a Layer 3 link 

E. to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO 

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