Q1. Which three of these Metro service types map to E-Line (versus E-LAN) services that are defined by the Metro Ethernet Forum (MEF)? (Choose three.) 

A. Ethernet Private Line 

B. Ethernet Wire Service 

C. Ethernet Relay Service 

D. Ethernet Multipoint Service 

E. Ethernet Relay Multipoint Service 

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Q2. A designer should have which three technologies in the network before configuring MPLS Layer 3 VPNs? (Choose three.) 

A. MPLS 

B. LDP 

C. Cisco Express Forwarding 

D. VSS 

E. vPC 

F. VRRP 

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Q3. 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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Q4. To which network layer should Cisco Express Forwarding be tuned to support load balancing and to make more informed forwarding decisions? 

A. Layer 1 

B. Layer 2 

C. Layer 3 

D. Layer 4 

E. Layer 5 

F. Layer 6 

G. Layer 7 

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Q5. Which VRF component ensures control plane separation between the different Layer 3 VPNs? 

A. FIB 

B. routing protocol instance 

C. RIB 

D. a subset of the router interfaces 

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Q6. Which three statements about firewall modes are correct? (Choose three.) 

A. A firewall in routed mode has one IP address. 

B. A firewall in transparent mode has one IP address. 

C. In routed mode, the firewall is considered to be a Layer 2 device. 

D. In routed mode, the firewall is considered to be a Layer 3 device. 

E. In transparent mode, the firewall is considered to be a Layer 2 device. 

F. In transparent mode, the firewall is considered to be a Layer 3 device. 

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Q7. Which multicast address must be available for FHRP advertisements in a multivendor environment? 

A. 224.0.0.9 

B. 224.0.0.18 

C. 224.0.0.102 

D. 224.0.0.2 

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Q8. Which option is the primary reason to implement security in a multicast network? 

A. maintain network operations 

B. allow multicast to continue to function 

C. optimize multicast utilization 

D. ensure data streams are sent to the intended receivers 

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Q9. A network engineer is implementing virtualization into the enterprise network. Which system should be used to address policy enforcement at the distribution layer? 

A. Cisco IOS based firewall 

B. multilayer switches 

C. integrated firewall services 

D. identity services engine 

E. intrusion protection systems 

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Q10. Click the Exhibit button. 

Refer to the exhibit. Which Layer 2 feature detects a link failure between the switch and router B that decreases OSPF reconvergence to approximately 50 milliseconds? 

A. BFD 

B. UDLD 

C. RSTP 

D. PVST+ 

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