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642-035 Exam Questions - Online Test


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Q1. A customer is configuring LAN pin groups in a Cisco UCS domain. The customer has two fabric interconnects and would like to associate the pin group with only one interconnect. Which statement about this configuration is true? 

A. In a system with two fabric interconnects, you can associate the pin group with only one fabric interconnect, and the other fabric interconnect will not be usable. 

B. In a system with two fabric interconnects, you can only associate the pin group with both fabric interconnects; you cannot associate the pin group with only one fabric interconnect. 

C. In a system with two fabric interconnects, you can associate the pin group with only one fabric interconnect or with both fabric interconnect. This is a supported configuration. 

D. This configuration is not supported in a Cisco UCS domain. 

Answer:

Q2. A customer calls in a trouble ticket and explains that after a power failure, the UPS was discovered to be defective and the Cisco UCS C210 M2 server running Windows 2008 R2 went down without proper shutdown. After restarting the server, you discover the RAID 5 array rebuilding parity. Which write-cache settings on the LSI MegaRAID 9260-4i controller explain this symptom? 

A. write back 

B. write through 

C. write back with BBU 

D. no write cache 

E. no hot spare 

Answer:

Q3. 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:

Q4. You are troubleshooting an FCoE boot issue on a Cisco UCS C220 M3 server with a VIC 1225 CNA. Which two pieces of information can you directly infer from the output of the show zone active command below? (Choose two.) 

zone name Server_1-to-Storage vsan 11 

pwwn 50:06:01:60:3b:a0:08:9f [Storage] 

*fcid 0x3b000b [pwwn 20:00:00:25:b5:04:0a:02] [C22_Server] 

A. The storage controller is not logged into the fabric. 

B. The server is not logged into the fabric. 

C. Only the storage controller is logged into the fabric. 

D. Only the server is logged into the fabric. 

E. The initiator and target cannot communicate because they are on the wrong VSAN. 

F. The WWPN of the storage controller is mistyped. 

G. The initiator and target cannot communicate because the zone name does not match the server name (C22_Server). 

Answer: AD 

Q5. The Cisco UCS Manager displays FSM information for which four of these? (Choose four.) 

A. which FSM task is being executed 

B. the current state of an FSM task 

C. the status of the previous FSM task 

D. any error codes returned while processing E. all completed FSM tasks 

F. multiple FSM tasks that completed over multiple tries 

G. multiple FSM tasks that failed 

Answer: ABCD 

Q6. Which piece of information does the FSM provide? 

A. the current task and status 

B. a collection of blade statistics 

C. the last user to access the resource 

D. a list of faults currently suppressed by the Cisco UCS Manager 

Answer:

Q7. While attempting to boot a Cisco UCS server from SAN, you are unable to see the LUN. Which of these are causing the problem? (Choose three.) 

A. VHBA template 

B. RAID policy 

C. zoning 

D. LUN ID 

E. vACLs 

F. disjoint fabrics 

Answer: ACD 

Q8. In a Cisco UCS environment, what are the three power types in a power policy? (Choose three.) 

A. backup 

B. grid 

C. redund 

D. n-plus-1 

E. non-redund 

F. plus-1 

Answer: BDE 

Q9. Which statement is true with respect to resetting a forgotten Cisco IMC admin password on a Cisco UCS C-Series rack-mount server? 

A. Download the Cisco IMC password reset utility ISO file from Cisco.com and boot from virtual media. The server will boot the Linux Live CD and reset the password to 'password'. 

B. Download the Cisco IMC password reset EFI plugin file from Cisco.com to a USB flash drive and boot to the EFI shell. The startup.nsh file will auto-load and reset the password to 'password'. 

C. Shut down the server and remove all power supplies for 3 minutes to allow the password capacitor to discharge. Use the default password 'password' to log back in. 

D. Shut down the server and remove all power cords. Open the case and short the jumper specified in the model-specific Cisco UCS C-Series Server Installation and Service Guide. 

Answer:

Q10. Refer to the exhibit. 

Which tab would be the most useful for troubleshooting a blade discovery problem? 

A. Faults 

B. Events 

C. FSM 

D. Servers 

Answer: