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Q1. What are two default user roles in Cisco Nexus Operating System? (Choose two.)
A. Admin
B. Network Operator
C. Operator
D. Storage Operator
E. Root
F. System Manager
Answer: AC
Q2. 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
Answer: AE
Q3. 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
Answer: F
Q4. What is the minimum required command to enter global configuration mode on a Cisco Nexus switch?
A. nexus# con
B. nexus# configure
C. nexus# configure global
D. nexus# configure terminal
Answer: A
Q5. 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
Q6. What is the subnet mask for the network 172.16.0.0/21?
A. 255.255.0.0
B. 255.255.255.240
C. 255.255.248.0
D. 255.255.255.248
E. 255.255.248.240
F. 255.255.255.0
Answer: C
Q7. Which statement describes the function of the OSI transport layer?
A. It segments data from the system of the sending host and reassembles the data into a data stream on the system of the receiving host.
B. It provides the connectivity and path selection between two host systems that may be located on geographically separated networks.
C. It defines how data is formatted for transmission and how access to the physical media is controlled.
D. It establishes, manages, and terminates sessions between two communicating hosts.
Answer: A
Q8. What is the correct format of an access control list on a Cisco Nexus switch to deny FTP 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 ftp
B. N5K-A(config)#access-list 101deny tcp any host 10.10.1.110 eq ftp
C. N5K-A(config)#access-list 101deny tcp any host 10.10.1.110 eq ftp N5K-A(config)#access-list 101denyip any any
D. N5K-A(config)# ip access-list 101 N5K-A(config-acl)# denyudp any host 10.10.1.110 eq 21 N5K-A(config-acl)# permit ip any any
E. N5K-A(config)# ip access-list 101 N5K-A(config-acl)# deny tcp any host 10.10.1.110 eq 21 N5K-A(config-acl)# permit ip any any
Answer: E
Q9. Which two commands would you use to erase the Cisco Nexus Operation System configuration and return the switch to factory defaults? (Choose two.)
A. nexus# write erase boot
B. nexus# erase configuration
C. nexus# erase running-configuration
D. nexus# erase startup-configuration
E. nexus# reboot
F. nexus# reload
G. nexus# shutdown
Answer: AF
Q10. How many IP address ranges are specified in RFC 1918?
A. 1 in Class A, 2 in Class B, and 4 in Class C
B. 2 in Class A, 4 in Class B, and 8 in Class C
C. 4 in Class A, 8 in Class B, and 16 in Class C
D. 1 in Class A, 16 in Class B, and 256 in Class C
Answer: D