Cisco (300-615-DCIT) Exam Questions And Answers page 6
What Are the Key Features of Cisco Network Assurance Engine?
Multiple Choice
What are two capabilities of the Cisco Network Assurance Engine? (Choose two.)
It predicts the impact of changes to the network.
It predicts the network load on a data center.
It ensures that network performance meets an SLA.
It verifies the speed of network packet flows by using telemetry.
Data Center Troubleshooting Methodologies
Data Center Network Services Troubleshooting
Refer to the exhibit. RBAC is configured on the MDS switch for a new SAN administrator engineer to work on the FSPF configuration. However, after the configuration is applied the engineer who was assigned the FSPF_Admin role cannot perform any configuration changes. Which action resolves the issue?
Write rule 2 before rule 1
Remove rule 1 from the role
Configure the switch license for RBAC
Reload the switch
Data Center Infrastructure Troubleshooting
Data Center Network Services Troubleshooting
An engineer troubleshoots a failed DCBX exchange between a server and a Cisco Nexus switch. Which action allows DCBX to successfully negotiate?
Enable ETS.
Enable PFC.
Enable Cisco Discovery Protocol.
Enable LLDP.
Data Center Infrastructure Troubleshooting
Data Center Network Services Troubleshooting
Refer to the exhibit. An engineer is configuring boot from iSCSI on a Cisco UCS B-Series Blade Server, but the LUN fails to mount. Which action resolves the issue?
Statically configure the target information in the Boot Policy.
Configure an MTU size of 9000 on the appliance port.
Configure a QoS policy on the vNIC.
Set a connection timeout value of 250 in the iSCSI Adapter Policy.
Data Center Infrastructure Troubleshooting
Data Center Infrastructure Troubleshooting
An engineer removes a VMM domain from an endpoint group called EPG-1 , but the distributed port group fails to be deleted. Which action resolves the issue?
Manually remove the port group.
Migrate all virtual machines in the EPG-1 to different hypervisors.
Remove the remaining EPGs from the VMM domain.
Migrate all virtual machines in the EPG-1 to different port groups.
Data Center Infrastructure Troubleshooting
Data Center Infrastructure Troubleshooting
In an FCoE environment, for which two sets of data must an interface that implements the PAUSE mechanism always provision sufficient ingress buffer? (Choose two.)
frames that were sent with high credit
frames that were sent on the link but not yet received
frames that were processed and transmitted by the transmitter after the PAUSE frame left the sender
frames that were processed and transmitted by the transmitter before the PAUSE frame left the sender
frames that were sent on the link and received
Data Center Infrastructure Troubleshooting
Data Center Network Services Troubleshooting
An engineer is configuring a vHBA template in UCS Manager. The engineer needs to specify the logical addresses used by the vHBA and the path through which the SAN traffic flows. Which two resources must be specified in the vHBA template? (Choose two.)
MAC addresses
WWPN Pool
WWNN
Fabric ID
VLAN ID
Data Center Infrastructure Troubleshooting
Data Center Network Services Troubleshooting
Which two methods are available to manage an ACI REST API session authentication when a user is unauthenticated? (Choose two.)
POST to aaaUserLogin
GET to aaaListDomains
GET aaaRefresh
DELETE to aaaLogout
POST to aaaLogin
Data Center Troubleshooting Methodologies
Data Center Network Services Troubleshooting
Refer to the exhibit. A network administrator must delete a feature group from a Cisco Nexus 5000 Series Switch. Which action resolves the issue?
Detach the association with the no rule command within the role configuration mode
Detach the association with the no role command within the feature-group configuration mode
Detach the association with the no rule command within the feature-group configuration
Detach the association with the no role command within the role configuration mode
Data Center Infrastructure Troubleshooting
Data Center Infrastructure Troubleshooting
An engineer must upgrade all components in a Cisco UCS domain to the same package version, but the upgrade process fails to complete. Which set of Auto Install actions resolves the problem?
Install Server Firmware, then Install Infrastructure Firmware.
Install Hypervisor Firmware, then Install Infrastructure Firmware.
Install Infrastructure Firmware, then Install Hypervisor Firmware.
Install Infrastructure Firmware, then Install Server Firmware.
Data Center Infrastructure Troubleshooting
Data Center Infrastructure Troubleshooting
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