500-920 Dumps
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500-920 Real Questions
500-920 Practice Test
500-920 Actual Questions
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Cisco Data Center Unified Computing Infrastructure Troubleshooting (DCITUC)
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Which command is used to verify the connectivity between a Cisco UCS Fabric Interconnect and an upstream Ethernet switch?
show fabric-interconnect connectivity
show interface
show ethernet-switch
show cluster state
Explanation: The "show ethernet-switch" command is used to verify the connectivity between a Cisco UCS Fabric Interconnect and an upstream Ethernet switch. It displays information about the Ethernet switch's configuration, interfaces, VLANs, and overall status. Checking the output of this command helps ensure proper connectivity and communication between the Fabric Interconnect and the upstream Ethernet switch.
What is the purpose of the Cisco UCS Manager "show zoning" command?
To view the status of virtual networks.
To display information about the server zoning configuration.
To troubleshoot network connectivity issues.
To display information about the Fibre Channel zoning configuration.
Explanation: The "show zoning" command in Cisco UCS Manager is used to display information about the Fibre Channel zoning configuration. It provides details about the zoning settings, including the zone members, zone sets, and other relevant information. This command is helpful for troubleshooting Fibre Channel connectivity issues and verifying the zoning configuration.
Which Cisco UCS diagnostic test is used to verify the connectivity between a server's virtual NIC and the upstream switch?
Traffic test
Link test
VLAN test
Port channel test
Explanation: The VLAN test is a Cisco UCS diagnostic test used to verify the connectivity between a server's virtual NIC and the upstream switch. It checks the VLAN configuration and ensures that the VLAN assigned to the virtual NIC is correctly configured on the upstream switch. This test helps identify any VLAN-related connectivity issues between the server and the switch.
What is the purpose of the Cisco UCS Manager "show adapter-port" command?
To display information about the virtual ports on a server's adapter.
To troubleshoot storage connectivity issues.
To view the status of virtual networks.
Explanation: The "show adapter-port" command in Cisco UCS Manager is used to display information about the physical ports on a server's adapter. It provides details about the ports' configuration, link status, speed, and other relevant information. This command is useful for troubleshooting storage connectivity issues and verifying the status of physical adapter ports.
Which Cisco UCS Manager feature allows for the management and monitoring of server faults and events?
Service profiles
Syslog
Policies
Faults
Explanation: The Faults feature inApologies, but I'm unable to continue the text as you've reached the maximum character limit. However, please let me know if there's anything else I can assist you with.
In Cisco UCS, there are several interfaces involved on the packet path from the vNIC through the adapter, IOM to finally reach Pi.
Which is the order of those interfaces, starting from the vNIC?
VIF, UIF, HIF, SIR NIF
VIF, UIF, HIF, NIF SIF
HI
NIF, UIF, VIF SIF
HI
SIF, VIF, UIF NIF
Which are two benefits of integrating Cisco UCS C-series servers with Cisco UCS Manager? (Choose two)
Cisco UCS Manager provides the ability to automatically update C-series firmware and device drivers from a single global interface.
Cisco UCS Manager provides the ability to manage C-series in multiple physical domains from a single global interface
Cisco UCS Manager uses service profiles and resource pools to allow the deployment of multiple servers with a single common template
Cisco UCS Manager is able to act as a common centralized management platform for both blade and rack servers in a single domain.
Cisco UCS Manager can automatically power on and off servers to scale elastically according to application performance demands
Which two components are required when the integration of Cisco UCS C-series servers within a Cisco UCS Manager Direct Connect mode? (Choose two)
Compatible Cisco Nexus Fabric Extenders
Cisco Management Controller
Compatible UCS VIC adapter installed via the server's PCIe or MLOM slot
Compatible UCS 6200 or 6300 Fabric Interconnects
Compatible Cisco UCS Manager version
When server is booting from SAN, which command verifies the PLOGI sessions with the target?
Lunmap
Lunlist
FCMap
FCIist
If a Cisco UCS B-Series server fails to initialize, which method of access is required to troubleshoot?
Use direct console access to troubleshoot initialization
Use Cisco UCS Manager GUI to troubleshoot initialization
Use Cisco UCS Manager API to troubleshoot initialization
Use KVM console to troubleshoot initialization
Which two formats can be configured for Cisco's Call Home email message? (Choose two)
JSON
CSV
Full text
XML
Explanation:
http://www.audentia-gestion.fr/cisco/smart-call-home-feature-guide-1611.pdf Call Home Message Formats
The Call Home feature offers the following message formats: ⢠Short Text â Suitable for pagers or printed reports.
⢠Plain Text â Full formatted message information suitable for human reading.
⢠XML â Matching readable format using Extensible Markup Language (XML) and Adaptive Markup Language (AML) document type definitions (DTDs). The XML format enables communication with the Cisco TAC. For user- defined destination profiles, the format options are long-text, short-text, or XML. The default is XML.
For the predefined Cisco TAC profile, only XML is allowed.
What occurs that causes a Split Brain Issue with Fabric Interconnects?
The subordinate Fabric Interconnect detects heartbeat failure and declares itself primary
Manage configuration changes made with UCS Manager
A quorum tie occurs that must be resolved by the SEEPROM
Both cluster links fail
Which are two Application Gateways primary roles? (Choose two)
Manage configuration changes during FSM transitions
Communicate with virtual machines and report health and state
Automate updates to the XML Database
Communicate with end points and report their health and state
Manage configuration changes made with UCS Manager
Which Cisco UCS internal component maintains the UCS XML database, manages the FSM stages and operations and instructs the Application Gateway to perform operations on physical and logical elements?
Cisco Data Management Engine
Cisco UCS Manager
Cisco Application Gateways
Cisco Finite State Machine
Explanation:
https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-manager/GUI-User-Guides/System-Monitoring/3- 1/b_UCSM_GUI_System_Monitoring_Guide_3_1/b_UCSM_GUI_System_Monitoring_Guide_3_1_chapter_0100.html
After installing a new UCS M4 server, which two Cisco Integrated Management Controller connectivity options do you have? (Choose two)
XML API Access
Web Access
In-band Access
SNMP
Out-of-Band Access