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Q1. What are two advantages of a L2 looped data center design model? (Choose two.)
A. promotes Layer 2 high availability
B. prevents VLAN propagation
C. allows sharing of service modules
D. eliminates the use of STP
E. improves data transfer speeds
Q2. Which four Cisco proprietary Spanning Tree Protocol enhancements are supported with rapid per-VLAN Spanning-Tree plus? (Choose four.)
C. loop guard
D. root guard
E. BPDU guard
Q3. Refer to the exhibit.
A network engineer manually reconfigures the BGP configuration on newly upgraded router R1. However, the BGP neighbor relationship does not come up with the directly connected neighbor router. What is causing the failure of the BGP neighbor relationship between routers R1 and R2?
A. An incorrect neighbor IP address for router R2 is configured on router R1.
B. An incorrect neighbor AS number is configured on router R1 for router R2.
C. The wrong BGP authentication password is configured on router R1.
D. Router R1 must configure the R2 loopback address as the neighbor IP address.
Q4. 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
Q5. Which route summarization most efficiently reduces perceived network complexity that is composed of subnetworks ranging from 172.16.20.0/24 to 172.16.36.0/24?
Q6. 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
Q7. Refer to the exhibit.
Which of the following two are advantages of Server virtualization using VMware vSphere? (Choose two)
A. Retains the one-to-one relationship between switch ports and functional servers B. Enables the live migration of a virtual server from one physical server to another without disruption to users or loss of services
C. The access layer of the network moves into the vSphere ESX servers, providing streamlined vSphere management
D. Provides management functions including the ability to run scripts and to install third-party agents for hardware monitoring, backup, or systems management
E. New functional servers can be deployed with minimal physical changes on the network
Q8. Which four primary attributes define a WAN service? (Choose four.)
B. bursting capacity
E. QoS classes and policies
G. multicast support
Q9. Which three authentication services are supported by Cisco NAC Appliance? (Choose three.)
Q10. 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