642-035 Exam Questions - Online Test

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Q11. A customer is configuring a network control policy in a Cisco UCS domain. The network control policy configures the network control settings for the Cisco UCS domain, including which three of these? (Choose three.) 

A. how the VIF behaves if no uplink port is available in end-host mode 

B. the action that the Cisco UCS Manager takes on the remote Ethernet interface, vEthernet interface, or vFibreChannel interface when the associated border port fails 

C. Layer 2 switching on the fabric interconnect 

D. whether MAC registration occurs on a per-vNIC basis or for all VLANs 

E. the end-host mode setting on the I/O module 

Answer: ABD 

Q12. A customer is troubleshooting QoS in a Cisco UCS domain due to high packet drops in the network. The customer has configured the vNIC and associated QoS policy, and changed the MTU from 1000 to 1200. Packet drops still exist. What is the cause of this issue? 

A. The MTU specified here must be greater than the MTU specified in the associated QoS system class. If this MTU value is less than the MTU value in the QoS system class, packets may be dropped during data transmission. 

B. The MTU specified here must be equal to or less than the MTU specified in the associated QoS system class. If this MTU value exceeds the MTU value in the QoS system class, packets may be dropped during data transmission. 

C. The MTU specified here must be less than the MTU specified in the associated QoS system policy. If this MTU value exceeds the MTU value in the QoS system policy, packets may be not be dropped during data transmission. 

D. The MTU must be optimized and should be changed to fc with the CLI command set mtu fc. 

Answer: B 

Q13. A customer is trying to boot an operating system that is installed on the eUSB on a Cisco UCS B-Series blade server; however, the boot fails. What is the cause of this failure? 

A. The local disk must be the first device in the boot order. 

B. eUSB is not a supported boot device. 

C. eUSB support is available only on the Cisco UCS C-Series rack server. 

D. eUSB is not the first device in the boot order for the server. 

Answer: D 

Q14. The Core File Exporter automatically exports cores to a remote server as they are generated. Which protocol does it use for this action? 

A. FTP 

B. SCP 

C. SFTP 

D. TFTP 

Answer: D 

Q15. Which log file in Cisco UCS Manager contains information about which user took a specific action? 

A. user access log 

B. system change log 

C. audit log 

D. access control log 

Answer: C 

Q16. What is the recommended procedure to update Cisco UCS C-Series rack-mount server firmware? 

A. Launch the Cisco UCS Firmware Update Utility from virtual media. 

B. Launch the Cisco UCS Host Update Utility from virtual media. 

C. Launch the Cisco UCS Server Update Utility from virtual media. 

D. Launch the Cisco UCS CIMC Update Utility from virtual media. 

Answer: B 

Q17. Which CLI command will indicate whether a Cisco UCS C-Series rack-mount server has any failed DIMMs? 

A. ucs-c250 / # scope chassis ucs-c250 /chassis # show dimm-summary 

B. ucs-c250 / # scope chassis ucs-c250 /chassis # show dimm-fault C. ucs-c250 / # scope chassis ucs-c250 /chassis # show dimm-ecc 

D. ucs-c250 / # scope chassis ucs-c250 /chassis # show dimm-recovery 

Answer: A 

Q18. RBAC is a method of restricting access for a particular user on which two of these? (Choose two.) 

A. roles 

B. realm 

C. locales 

D. RADIUS 

E. LDAP 

Answer: AC 

Q19. Which three Cisco UCS server components can be upgraded via a host firmware package? (Choose three.) 

A. BIOS 

B. Cisco UCS Manager 

C. I/O module 

D. Cisco IMC 

E. fabric interconnect 

F. adapter 

G. board controller 

Answer: AFG 

Q20. Refer to the exhibit. 

Which mistake did the UCS administrator make when trying to access the GUI? 

A. specified the incorrect login domain B. did not use the VIP 

C. tried to login before the GUI had fully booted up 

D. password is incorrect 

E. attempted to login to the subordinate cluster peer 

Answer: E