350-601 practice questions 131–140

1. Question 131 · 504 in bank

   An engineer must modify an overridden policy by changing the number of FCNS database entries to 1500 and then generate a message. What configuration will accomplish this task?

   • Aevent manager applet fcns_policy event fcns entries max-per-switch 1500 action 1.0 syslog priority warnings msg FCNS DB entries have reached the EEM limit action 2.0 policy-default
   • Bevent manager applet fcns_policy override __fcns_entries_max_per_switch action 1.0 syslog priority errors "CNS DB entries have reached the EEM limit" action 2.0 policy-default
   • Cevent manager applet fcns_policy override __fcns_entries_max_per_switch event fcns entries max-per-switch 1500 action 1.0 syslog priority warnings msg FCNS DB entries have reached the EEM limit
   • Devent manager applet fcns_policy action 1.0 syslog priority warnings msg FCNS DB entries have reached the EEM limit action 2.0 event-default

   Show answer

   Answer: C

   Explanation

   Correct The following example modifies an overridden policy by changing the number of FCNS database entries to 1500. It also generates both the configured and the default syslog messages of the default system policy event manager applet fcns_policy override __fcns_entries_max_per_switch event fcns entries max-per-switch 1500 action 1.0 syslog priority warnings msg FCNS DB entries have reached the EEM limit Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/8_x/config/system-management/cisco_mds9000_system_management_config_guide_8x/configuring_the_embedded_event_manager.html

   Source: Adapted from community discussion — Ultimabstract

   References

   • Cisco documentation

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2. Question 132 · 504 in bank

   Refer to the exhibit.

   

   An engineer configures a new application profile using REST API and receives this error message. Which method can be used before the application profile can be configured?

   • AGET to aaaListDomains
   • BPOST to aaaRefresh
   • CPOST to aaaLogin
   • DPOST to aaaLogout

   Show answer

   Answer: C

   Explanation

   aaaLogin ג€" Sent as a POST message, this method logs in a user and opens a session. The message body contains an aaa:User object with the name and password attributes, and the response contains a session token and cookie. If multiple AAA login domains are configured, you must prepend the user's name with apic: domain\\ . Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/rest_cfg/2_1_x/b_Cisco_APIC_REST_API_Configuration_Guide/ b_Cisco_APIC_REST_API_Configuration_Guide_chapter_01.html

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3. Question 133 · 504 in bank

   An engineer is asked to manage a large-scale data center and collect information from multiple Cisco NX-OS devices using Cisco NX-OS Data Management Engine model. Which technology should be used to accomplish this goal?

   • ANETCONF
   • BNX Yang
   • CNX-API REST
   • DJSON-RPC

   Show answer

   Answer: C

   Explanation

   Data Collection ג€" Telemetry data is collected from the Data Management Engine (DME) database in branches of the object model specified using distinguished name (DN) paths. The data can be retrieved periodically (frequency-based) or only when a change occurs in any object on a specified path (event-based). You can use the NX-API to collect frequency-based data. Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/93x/progammability/guide/b-cisco-nexus-9000-series-nx-os- programmability-guide-93x/b-cisco-nexus-9000-series-nx-os-programmability-guide-93x_chapter_0101001.html

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4. Question 134 · 504 in bank

   A network architect is asked to design and manage geographically distributed data centers across cities and decides to use a Multi-Site Orchestrator deployment. How many orchestrators should be deployed?

   • A5
   • B3
   • C4
   • D2

   Show answer

   Answer: B

   Explanation

   A typical Cisco ACI Multi-Site deployment requires a 3-node cluster of Multi-Site Orchestrators to manage all the sites' fabrics in your Multi-Site environment. Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/aci_multi-site/sw/2x/installation/Cisco-ACI-Multi-Site-Installation-Upgrade-Guide-221/m- multi-site-install-overview.html

   Source: Adapted from community discussion — GG345

   References

   • Cisco documentation

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5. Question 135 · 504 in bank

   What is an advantage of streaming telemetry over SNMP?

   • Aon-change traps sent to a receiver
   • Bperiodic push-based subscription messages
   • Cperiodic polling of the device status
   • DMD5-based authentication on polling

   Show answer

   Answer: B

   Explanation

   Answer is B. SNMP polls network devices to collect information or set configuration properties. The approach, while generally reliable, can also lead to delays as long as five to 10 minutes before information is received from a device—veritable eons in today's networks. Streaming telemetry flips and streamlines the process. Instead of the pull model used by SNMP, streaming telemetry uses a push model to continuously stream data from network devices to one or more network monitoring systems.

   Source: Adapted from community discussion — designated

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6. Question 136 · 504 in bank

   Which configuration generates a syslog message when CPU utilization is higher than 60%?

   • Aevent manager applet HIGH-CPU event snmp oid 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type exact entry-op gt 60 poll-interval 5 action 1.0 syslog priority notifications msg "cpu high"
   • Bevent manager applet HIGH-CPU event snmp oid 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type exact entry-op lt 60 poll-interval 5 action 1.0 syslog priority notifications msg "cpu high"
   • Cevent manager applet HIGH-CPU event snmp oid 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type next entry-op gt 60 poll-interval 5 action 1.0 syslog priority notifications msg "cpu high"
   • Devent manager applet HIGH-CPU event snmp oid 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type next entry-op lt 60 poll-interval 5 action 1.0 syslog priority notifications msg "cpu high"

   Show answer

   Answer: A

   Explanation

   Reference: https://www.ciscopress.com/articles/article.asp?p=2928194&seqNum=5

   References

   • Cisco documentation

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7. Question 137 · 504 in bank

   Which feature must be enabled to support the use of JSON and XML encodings when a Cisco Nexus 7000 Series Switch is deployed?

   • ABash shell
   • BNX-API
   • COpen Agent Container
   • DLLDP

   Show answer

   Answer: B

   Explanation

   On Cisco Nexus devices, command-line interfaces (CLIs) are run only on the device. NX-API improves the accessibility of these CLIs by making them available outside of the switch by using HTTP/HTTPS. You can use this extension to the existing Cisco Nexus CLI system on the Cisco Nexus 7000 Series devices. NX-API supports show commands, and configurations. NX-API supports JSON-RPC, JSON, and XML formats. Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus7000/sw/programmability/guide/b_Cisco_Nexus_7000_Series_NX- OS_Programmability_Guide/b_Cisco_Nexus_7000_Series_NX-OS_Programmability_Guide_chapter_0101.html

   References

   • Cisco documentation

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8. Question 138 · 504 in bank

   An engineer needs a utility to translate traditional Nexus CLI inputs and generate Python code using XML and JSON message formats. The solution needs to be available on a Nexus 7700 series switch. Which utility should be used?

   • ANX-API Sandbox
   • BNX-OS JSON-RPC
   • CGuest Shell for NX-OS
   • DOpen NX-OS

   Show answer

   Answer: A

   Explanation

   A is correct as it is asking for command conversions. NX-API Sandbox is a web-based resource that can be enabled in the switch to convert traditional NX CLI commands to python code

   Source: Adapted from community discussion — sergiochamba

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9. Question 139 · 504 in bank

   

   An engineer must use the python module in the guest shell of the Cisco Nexus 9000 Series switch to shutdown port Ethernet 1/4. Which command set will accomplish this?

   • Afrom cli import * cli(''conf t'') cli(''interface eth1/4'') cli(''shutdown'')
   • Bfrom cisco import cli cli(''conf t'' ; ''interface eth1/4'' ; ''shutג€)
   • Cfrom cli import * cli(''conf t ; interface eth1/4 ; shut'')
   • Dfrom cisco import cli cli(''conf t ; interface eth1/4") cli(''shutdown'')

   Show answer

   Answer: C

   Explanation

   Reference: https://www.ciscolive.com/c/dam/r/ciscolive/apjc/docs/2016/pdf/DEVNET-1077.pdf

   Source: Adapted from community discussion — Daeh

   References

   • cisco.com documentation

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10. Question 140 · 504 in bank

    DRAG DROP - An engineer deploys a custom Guest Shell rootfs on a Nexus 9000 Series Switch. Drag and drop the steps from the left into the order required to deploy the solution on the right. Not all options are used. 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

    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 https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2018/pdf/BRKDCN-2015.pdf

    References

    • Cisco documentation

    

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350-601 practice, question 131. 504 questions available.