Q1. Which transport protocol requires a three-way handshake to establish a new connection? 

A. ARP 

B. UDP 

C. IP 

D. TCP 

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Q2. What are four security features that are included in Cisco Nexus Operating System? (Choose four.) 

A. Cisco TrustSec 

B. IEEE 802.1Qau 

C. CoPP 

D. port security 

E. PIM 

F. SSL VPN 

G. IPsec VPN 

H. ACLs 

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Q3. What are two features of a bridge? (Choose two.) 

A. reliable transmission 

B. operate at OSI Layer 2 

C. operate at OSI Layer 3 

D. create multiple broadcast domains 

E. create multiple collision domains 

F. flood input packets to all ports 

G. drop IP packets with invalid destination ports 

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Q4. Which statement describes the purpose of the MAC address forwarding table of a switch? 

A. The switch consults the forwarding table to determine the best route to a destination. 

B. The switch consults the forwarding table to determine the output port. 

C. The switch consults the forwarding table to determine if the packet is routable. 

D. The switch consults the forwarding table to determine if access control permits the packet. 

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Q5. At which layer of the OSI model does TCP operate? 

A. 1 

B. 2 

C. 3 

D. 4 

E. 5 

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Q6. What is the decimal value of the hexadecimal number 0x718? 

A. 718 

B. 1816 

C. 2907 

D. 3511 

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Q7. Which three terms are used to describe data at Layers 1, 2, and 4 of the OSI model? (Choose three.) 

A. PDUs 

B. bits 

C. sequences 

D. segments 

E. packets 

F. frames 

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Q8. What is the default periodic interval at which RIPv1 sends routing updates? 

A. 15 seconds 

B. 30 seconds 

C. 45 seconds 

D. 60 seconds 

E. 90 seconds 

F. RIPv1 only sends routing updates when the topology changes. 

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Q9. Which two options describe services that are provided by UDP? (Choose two.) 

A. session multiplexing 

B. segmentation 

C. connection-oriented 

D. reliable packet delivery 

E. best-effort packet delivery 

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Q10. Which device forwards data based on the destination IP address? 

A. repeater 

B. bridge 

C. switch 

D. router 

E. hub 

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