350-601 practice questions 241–250

1. Question 241 · 504 in bank

   

   Refer to the exhibit. A developer must create a Bash script that performs a Chef Client reload in the event of a system reset. Which command completes the script?

   • Akillproc -n $pidfile $exec -SIGHUP
   • Bkillproc -pi $pidfile $exec -HUP
   • Ckillproc -p $pidfile $exec -HUP
   • Dkillproc -n $pidfile $exec -HUP

   Show answer

   Answer: C

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2. Question 242 · 504 in bank

   An engineer must implement a new VRF that permits communication between all endpoint groups (EPGs) by default. The new EPGs and bridge domains (BDs) that are created in the new VRF must not require additional configuration to permit traffic between the newly created EPGs or BDs. Which action accomplishes this goal?

   • AProvide and consume a permit any contract on the VRF level.
   • BCreate a VRF in the common tenant.
   • CPlace all EPGs in the preferred group.
   • DImplement a global contract.

   Show answer

   Answer: A

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3. Question 243 · 504 in bank

   An engineer is implementing traffic monitoring for a server vNIC that is configured with fabric failover enabled. The requirement is for the traffic to be sent to an analyzer, even during a failure of one of the fabric interconnects. The analyzer is connected to unconfigured Ethernet ports on both fabric interconnects. Which configuration accomplishes this task?

   • ACreate two traffic monitoring sessions with different names, one per fabric. Connect an analyzer on each FI as the destination for the monitoring session local to the FI.
   • BCreate two traffic monitoring sessions with the same name, one per fabric. Connect the analyzer connected to FI-A as the destination for both monitoring sessions.
   • CCreate two traffic monitoring sessions with different names, one per fabric. Connect the analyzer connected to FI-B as the destination for both monitoring sessions.
   • DCreate two traffic monitoring sessions with the same name, one per fabric. Connect an analyzer on each FI as the destination for the monitoring session local to that FI.

   Show answer

   Answer: D

   Explanation

   Because a traffic monitoring destination is a single physical port, a traffic monitoring session can monitor only a single fabric. To monitor uninterrupted vNIC traffic across a fabric failover, create two sessions, one per fabric and connect two analyzers. https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-manager/CLI-User-Guides/System-Monitoring/3-1/b_UCSM_CLI_System_Monitoring_Guide_3_1/b_UCSM_CLI_System_Monitoring_Guide_3_1_chapter_01101.html

   Source: Adapted from community discussion — elmodude

   References

   • Cisco documentation

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4. Question 244 · 504 in bank

   An engineer must configure a named VSAN when the fabric interconnect is in Fibre Channel switch mode. The VSAN must meet these requirements: ✑ Named VSAN must be called `VSAN10`. ✑ VSAN ID must be 10. ✑ FCoE ID must be 20. ✑ VSAN 10 must be attached to port 2 in slot 1. Which command set configures a VSAN when the fabric interconnects is in Fibre Channel switch mode?

   • AUCS-A# scope eth-storage UCS-A/fc-storage# create vsan VSAN10 10 20 UCS-A/fc-storage/vsan # create member-port fcoe a 2 1 UCS-A/fc-storage/vsan/member-port* # commit-buffer
   • BUCS-A# scope fc-traffic-mon UCS-A/fc-storage# create vsan VSAN10 20 10 UCS-A/fc-storage/vsan # create member-port fcoe a 2 1 UCS-A/fc-storage/vsan/member-port* # commit-buffer
   • CUCS-A# scope fc-storage UCS-A/fc-storage# create vsan VSAN10 10 20 UCS-A/fc-storage/vsan # create member-port fcoe a 1 2 UCS-A/fc-storage/vsan/member-port* # commit-buffer
   • DUCS-A# scope fc-uplink UCS-A/fc-storage# create vsan VSAN10 20 10 UCS-A/fc-storage/vsan # create member-port fcoe a 1 2 UCS-A/fc-storage/vsan/member-port* # commit-buffer

   Show answer

   Answer: C

   References

   • Cisco documentation

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5. Question 245 · 504 in bank

   DRAG DROP - Drag and drop the HyperFlex characteristics from the left onto the appropriate HyperFlex node types on the right. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Hybrid: -Contains HDDs for the capacity Layer. - Uses only SSDs Drives for caching. - Lower Budgets All Flash: - Has SSD drives for the capacity Layer - Uses SSD drives or NVMe storage for caching. - High Performance Reference: chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.cisco.com/c/en/us/td/docs/hyperconverged_systems/HyperFlex_HX_DataPlatformSoftware/HX-Ordering-and-Licensing-Guide/b_Cisco_HyperFlex_Systems_Ordering_and_Licensing_Guide/m_product_overview.pdf

   Source: Adapted from community discussion — [Removed]

   References

   • Cisco documentation

   

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6. Question 246 · 504 in bank

   An engineer installed a new Nexus switch with the mgm0 interface in vrf management. Connectivity to the rest of the network needs to be tested from the guest shell of the NX-OS. Which command tests connectivity from the guest shell of the NX-OS?

   • A[guestshell@guestshell ~]$ dohost ''ping vrf management 173.37.145.84''
   • B[guestshell@guestshell ~]$ chvrf management ping 173.37.145.84
   • C[guestshell@guestshell ~$ ping 173.37.145.84 vrf management
   • D[guestshell@guestshell ~]$ iping vrf management ip 173.37.145.84

   Show answer

   Answer: B

   Explanation

   Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/7-x/programmability/guide/b_Cisco_Nexus_9000_Series_NX- OS_Programmability_Guide_7x/Guest_Shell.html

   Source: Adapted from community discussion — malkovitch

   References

   • Cisco documentation

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7. Question 247 · 504 in bank

   An engineer upgrades the bash on the Cisco Nexus 9000 Series Switch.

   

   Which command must be used to complete the task?

   • Aupgrade -U
   • Brpm -qa
   • Crpm -Uhv
   • Dupdate -vh

   Show answer

   Answer: C

   Explanation

   There is no command upgrade -U in NX-OS guestshell. [admin@guestshell ~]$ sudo upgrade -U sudo: upgrade: command not found [admin@guestshell ~]$ sudo rpm -Uhv rpm: no packages given for install https://access.redhat.com/solutions/1189

   Source: Adapted from community discussion — 7korn7

   References

   • Red Hat documentation

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8. Question 248 · 504 in bank

   Select 2

   An engineer must generate a checkpoint of the running configuration on a Cisco Nexus Switch. The checkpoint file name must be called `before_maintenance` and should be used for recovering the switch to its premaintenance state. The rollback of the checkpoint to running configuration should only occur if no errors occur. Which two configuration commands must be used to meet these requirements? (Choose two.)

   • Arollback running-config file before_maintenance atomic
   • Bcheckpoint file before_maintenance
   • Crollback running-config checkpoint before_maintenance
   • Dcheckpoint before_maintenance
   • Erollback checkpoint file before_maintenance stop-at-first-failure

   Show answer

   Answer: AB

   Explanation

   There are two key requirements in the question: 1. Configuration rollback from a file -> B 2. Rollback will be performed only in there are NO ERRORS -> atomic rollback method must be used = A

   Source: Adapted from community discussion — Drcyber22

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9. Question 249 · 504 in bank

   Select 2

   An engineer performs a Firmware Auto install upgrade through the Cisco UCS Manager. Which two Cisco UCS components are available to be upgraded in the install Server Firmware stage? (Choose two.)

   • AFabric Interconnects
   • BI/O Modules
   • CCisco UCS B-Series Blade Server
   • DCisco UCS C-Series Rack-Mount Server
   • ECisco UCS Manager

   Show answer

   Answer: CD

   Explanation

   Firmware Upgrades through Auto Install Auto Install enables you to upgrade a Cisco UCS domain to the firmware versions contained in a single package in the following two stages: Install Infrastructure Firmware—Uses the Cisco UCS Infrastructure Software Bundle to upgrade the infrastructure components, such as the fabric interconnects, the I/O modules, and Cisco UCS Manager. Install Server Firmware—Uses the Cisco UCS B-Series Blade Server Software Bundle to upgrade all blade servers in the Cisco UCS domain and/or the Cisco UCS C-Series Rack-Mount UCS-Managed Server Software Bundle to upgrade all rack servers.

   Source: Adapted from community discussion — 7korn7

   References

   • Cisco documentation

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10. Question 250 · 504 in bank

    An engineer must implement access control for Cisco UCS Manager. The configuration must meet these requirements: ✑ All users and user groups must be configured using Active Directory. ✑ User1 must have full access to the Fabric Interconnect infrastructure and network security operations. ✑ User1 must have full access to the storage operations configuration. Which action must be performed on Cisco UCS to meet the requirements?

    • AExecute a built-in role for the user and RADIUS for the role-mapping for Active Directory.
    • BExecute a built-in role for the user and LDAP for the role-mapping for Active Directory.
    • CCreate a custom role for the user and LDAP for the role-mapping for Active Directory.
    • DCreate a custom role for the user and RADIUS for the role-mapping for Active Directory.

    Show answer

    Answer: B

    Explanation

    All users and user groups must be configured using Active Directory. --> RADIUS cannot be used for authentication with AD, LDAP must be used for this purpose. User1 must have full access to the Fabric Interconnect infrastructure and network security operations. --> The built-in "Network Administrator" role can be used for this. User1 must have full access to the storage operations configuration --> The built-in "Storage Administrator" role can be used for this. Therefore, answer B is correct.

    Source: Adapted from community discussion — Annielover007

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