Q1. 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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Q2. What is the Cisco Nexus Operating System command to define a port as a Layer 3 port? 

A. port routed 

B. no switchport 

C. l3 switchport 

D. port switching off 

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Q3. What is required to allow devices that are using RFC 1918 addresses to communicate over the Internet? 

A. A private to public VLAN must be defined on the Internet border device. 

B. The Internet firewall must permit RFC 1918 addresses. 

C. VLAN translation is required on the Internet border device. 

D. Network address translation is required on the Internet border device. 

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Q4. Which two layers of the OSI model are combined in the Internet protocol suite application layer? (Choose two.) 

A. 2 

B. 3 

C. 4 

D. 5 

E. 6 

F. 7 

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Q5. Which network topology is most closely associated with classical CSMA/CD? 

A. bus 

B. token passing bus 

C. star 

D. extended star 

E. ring 

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Q6. What is the dotted hexadecimal representation of the IP address 172.13.99.225? 

A. AC.0D.63.E1 

B. AB.63.99.D5 

C. E2.1D.E1.66 

D. BC.0C.C3.1F 

E. CC.0D.F3.21 

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Q7. What is the binary value of the hexadecimal number 0x511? 

A. 10100011001 

B. 10101010101 

C. 10110010001 

D. 10100010001 

E. 10100110011 

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Q8. Which command should you use to configure a Cisco Nexus switch port for Layer 2 operation? 

A. nexus(config-if)#switchport 

B. nexus(config-if)#layer-2 

C. nexus(config-if)#routed 

D. nexus(config)#interface vlan 10 nexus(config-if)#switchport 

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Q9. Which layer of the OSI model is associated with the reliable transmission of datagrams? 

A. datagram 

B. routing 

C. network 

D. data link 

E. transport 

F. transmission 

G. session 

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Q10. What is the addressing format of IPv6? 

A. 48-bit dotted decimal 

B. 48-bit colon-delimited hexadecimal 

C. 64-bit dotted decimal 

D. 64-bit colon-delimited hexadecimal 

E. 128-bit dotted decimal 

F. 128-bit colon-delimited hexadecimal 

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