Q1. A company implemented VoIP in a campus network and now wants a consistent method to implement using AutoQoS. Which two parameters must be considered before AutoQoS is configured? (Choose two.) 

A. CEF must be enabled. 

B. AutoQoS is available only on routers. 

C. Traffic discovery must be performed manually. 

D. No service policy can be applied already. 

E. Manual traffic analysis must be performed. 

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Q2. Which of the following two statements about Cisco NSF and SSO are the most relevant to the network designer? (Choose two.) 

A. You can reduce outages to 1 to 3 seconds by using SSO in a Layer 2 environment or Cisco NSF with SSO in a Layer 3 environment. 

B. SSO and NSF each require the devices to either be graceful restart-capable or graceful restart-aware. 

C. In a fully redundant topology adding redundant supervisors with NSF and SSO may cause longer convergence times than single supervisors with tuned IGP timers 

D. The primary deployment scenario for Cisco NSF with SSO is in the Distribution and Core layers. 

E. Cisco NSF-aware neighbor relationships are independent of any tuned IGP timers 

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Q3. A network engineer has implemented a looped triangle switch block design. What element must be included in the design? 

A. first hop redundancy protocol 

B. Layer 2 links between access switches 

C. single uplinks between access and distribution switches 

D. VLANs that span access switches 

E. Layer 3 links between distribution switches 

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Q4. Which two design recommendations are most appropriate when OSPF is the data center 

core routing protocol? (Choose two.) 

A. Never use passive interfaces. 

B. Use NSSA areas from the core down. 

C. Use totally stub areas to stop type 3 LSAs. 

D. Use the lowest Ethernet interface IP address as the router ID. 

E. Manipulate the reference bandwidth. 

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Q5. A customer with a single Cisco Adaptive Security Appliance wants to separate multiple segments of the e-commerce network to allow for different security policies. What firewall technology accommodates these design requirements? 

A. virtual contexts 

B. private VLANs 

C. admission control 

D. virtual private network 

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Q6. The Cisco Nexus 1000V is intended to address which disadvantage of the VMware vSphere solution? 

A. Inability to deploy new functional servers without requiring physical changes on the network 

B. Complexity added by the requirement for an ESX host for each virtual machine 

C. Network administrators lack control of the access layer of the network 

D. To increase the number of physical infrastructure and the virtual machines that can be managed 

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Q7. Which protocol is required for end-to-end signaling in an IntServ QoS architecture? 

A. RSVP 

B. DSCP 

C. ToS 

D. LLQ 

E. DiffServ 

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Q8. Which option is used as a top-of-rack device that is managed by its parent device, providing ease of management? 

A. Cisco Nexus 2000 

B. Cisco Nexus 5000 

C. Cisco Nexus 7000 

D. Cisco Nexus 9000 

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Q9. What is the primary benefit of implementing Virtual Device Contexts on Nexus hardware In a multi-tenant environment? 

A. resource isolation 

B. software partitioning 

C. resource allocation 

D. granular monitoring 

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Q10. A well-designed IP addressing scheme supporting role-based functions within the subnet will result in the most efficient use of which technology? 

A. Layer 3 switching in the core 

B. Network Admission Control (NAC) 

C. IP telephony (voice and video) services 

D. ACLs 

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