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Q1. What is the decimal value of the hexadecimal number 0x718?
A. 718
B. 1816
C. 2907
D. 3511
Answer: B
Q2. What are two core features of Cisco Nexus Operating System? (Choose two.)
A. SNMPv3
B. RMON
C. System Manager
D. PSS
E. VRF
F. TRILL
Answer: CD
Q3. What is the function of the Tab key on the Cisco Nexus Operating System command-line interface?
A. redisplays the current command line
B. deletes all characters from the cursor to the end of the command line
C. clears the terminal screen
D. completes a partially entered command if enough characters are present
E. moves the cursor one word to the right
Answer: D
Q4. Which layer of the OSI model is associated with Token Ring Media Access Control?
A. datagram
B. routing
C. network
D. data link
E. transport
F. transmission
G. session
Answer: D
Q5. 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.
Answer: B
Q6. What is the correct format of an access control list on a Cisco Nexus switch to deny unencrypted Web traffic from any source to destination host 10.10.1.110?
A. N5K-A(config)#ip access-list 101 N5K-A(config-acl)# deny tcp any host 10.10.1.110 eq 80
B. N5K-A(config)#access-list 101deny tcp any host 10.10.1.110 eq 80
C. N5K-A(config)#access-list 101deny tcp any host 10.10.1.110 eq 80 N5K-A(config)#access-list 101permit ip any any
D. N5K-A(config)# ip access-list 101 N5K-A(config-acl)# deny tcp any host 10.10.1.110 eq 80 N5K-A(config-acl)# permit ip any any
Answer: D
Q7. In an IEEE 802.3 Ethernet frame, what is the significance of the DSAP field?
A. The DSAP field specifies the TCP or UDP port that is associated with the transport protocol.
B. The DSAP field is only used on United States Department of Defense networks to indicate the information classification level.
C. The DSAP field is only used in Ethernet II frames.
D. The DSAP field indicates the network layer protocol.
Answer: D
Q8. Which two networking devices forward data based on destination MAC address? (Choose two.)
A. repeater
B. bridge
C. switch
D. router
E. hub
Answer: BC
Q9. Where does Cisco Nexus Operating System store the running configuration file?
A. RAM
B. flash
C. bootflash
D. volatile
E. NVRAM
Answer: A
Q10. Which two options represent a subnet mask that allows for a maximum of 14 available host addresses on a subnet? (Choose two.)
A. 255.255.255.240
B. 255.255.255.192
C. 255.255.240.0
D. 255.255.192.0
E. /14
F. /21
G. /26
H. /28
Answer: AH
Q11. What is the binary value of the decimal number 1263?
A. 11011101101
B. 10011101111
C. 10011101011
D. 11010001111
E. 10111101111
Answer: B
Q12. Which two layers of the OSI model are combined in the Internet protocol suite network access layer? (Choose two.)
A. 1
B. 2
C. 3
D. 4
E. 5
F. 6
G. 7
Answer: AB
Q13. What is the maximum allowable hop count for RIPv1?
A. 4
B. 8
C. 12
D. 15
E. 16
Answer: D
Q14. Which option would you use to exit the Cisco Nexus Operating System interface configuration mode and return to the exec prompt?
A. nexus(config-if)#Ctrl-C nexus#
B. nexus(config-if)#Ctrl-Z nexus#
C. nexus(config-if)#Ctrl-E nexus#
D. nexus(config-if)#exit nexus#
Answer: A
Q15. Which two networking devices operate at Layer 1 of the OSI model? (Choose two.)
A. repeater
B. bridge
C. switch
D. router
E. hub
Answer: AE
Q16. 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
Answer: BDF
Q17. 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.
Answer: B
Q18. Which two network topologies are the most popular in switching? (Choose two.)
A. bus
B. token passing bus
C. star
D. extended star
E. ring
Answer: CD
Q19. Which statement is correct regarding a routed port on a multilayer switch?
A. A routed port requires an SVI definition.
B. Routed ports cannot be configured on a multilayer switch that uses SVIs.
C. A maximum of 32 routed ports can be provisioned on a given multilayer switch.
D. A routed port is a physical port that supports Layer 3 routing.
Answer: D
Q20. At which layer of the OSI model does TCP operate?
A. 1
B. 2
C. 3
D. 4
E. 5
Answer: D
Q21. 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.
Answer: D