Cisco (300-610-DCID) Exam Questions And Answers page 10
Refer to the exhibit.
Server 1 fails to connect to the storage array over the Storage Area Network (SAN) of the Cisco NDS 9000 Series Switch. The requirements are to redesign the storage network and keep these considerations in mind:
• The traffic from each of the server must be redundant and isolated.
• The design must tolerate hardware and software failures and upgrades of SAN fabric devices.
Which action must be taken to meet these requirements?
Server 1 fails to connect to the storage array over the Storage Area Network (SAN) of the Cisco NDS 9000 Series Switch. The requirements are to redesign the storage network and keep these considerations in mind:
• The traffic from each of the server must be redundant and isolated.
• The design must tolerate hardware and software failures and upgrades of SAN fabric devices.
Which action must be taken to meet these requirements?
Create a SAN port channel that faces the storage device to sustain a link failure.
Add an additional supervisor to the Fibre Channel switch to support nondisruptive upgrades.
Place an additional Fibre Channel switch to create two physically independent storage fabrics.
Data Center Storage Connectivity Design
Data Center Automation and Orchestration Design
A cloud provider deploys an infrastructure based on Cisco ACI Fabric, Cisco UCS, and Cisco HyperFlex Data Platform. The storage area network will be based on Cisco MDS 9000 Series Switches with Hyper-V, VMware, and KVM used as the virtualization platform. The requirement is to deploy the overall solution by using a robust automation and orchestration tool.
Which tool meets these requirements?
Which tool meets these requirements?
Cisco Prime Infrastructure
Cisco Network Assurance
Cisco UCS Director
Cisco Cloud Center
Data Center Automation and Orchestration Design
Refer to the exhibit.
A customer must ensure that the interface on a switch has enough resources to sustain the line rate traffic during peak load.
Which action meets this requirement?
A customer must ensure that the interface on a switch has enough resources to sustain the line rate traffic during peak load.
Which action meets this requirement?
Change the rate mode to dedicated.
Set Transmit B2B credit to 16.
Change the port mode to NL.
Increase the data field size to 9000 bytes.
Data Center Infrastructure Design
Data Center Infrastructure Security Design
Refer to the exhibit.
A cloud service provider deployed three geographically separated Cisco ACI data centers. One of the customers needs to host a clustered application that is spread across the three data centers. The cluster nodes that host the application need a Layer 2 topology to communicate with each other.
Which Cisco ACI topology design meets these requirements?
A cloud service provider deployed three geographically separated Cisco ACI data centers. One of the customers needs to host a clustered application that is spread across the three data centers. The cluster nodes that host the application need a Layer 2 topology to communicate with each other.
Which Cisco ACI topology design meets these requirements?
Multi-Cloud
Multi-Site
Multi-Pod over OSPF EVPN
Multi-Pod over MP-BGP EVPN
Data Center Infrastructure Design
Data Center Compute Connectivity Design
What are two advantages of using Cisco vPC over traditional access layer designs? (Choose two.)
supports Layer 3 port channels
disables spanning-tree
no spanning-tree blocked ports
uses all available uplink bandwidth
maintains a single control plane
Data Center Network Services Design
Which two statements describe Ethernet switching mode on Cisco UCS 6100 Series Fabric Interconnects? (Choose two.)
STP runs on the uplink ports of each VLAN, as defined by PVSTP+.
STP runs on the uplink ports of each VLAN, as defined by MSTP.
The STP parameter configuration is unsupported.
The STP parameter configuration is supported.
STP runs on the server ports.
Data Center Network Services Design
What are two characteristics of VRF-Lite on Cisco NX-OS?
Multiple Choice
What are two characteristics of VRF-Lite on the Cisco NX-OS platform? (Choose two.)
Layer 3 interfaces can belong to multiple VRFs.
VRF-Lite interfaces can be Layer 2.
Overlapping IP addresses are permitted on different VRFs.
Interfaces that belong to VRFs can be physical or logical.
VRF-Lite interfaces support MPLS.
Data Center Network Services Design
Drag the requirements from the left onto the correct policy types on the right.
Data Center Network Services Design
Data Center Automation and Orchestration Design
Which feature provides a sandbox to convert NX-OS CLI commands to REST-based scripts on Cisco Nexus 7700 Series Switches?
NX-API
Postman
Bash shell
Guest shell
Data Center Network Services Design
An engineer configured the OSPF protocol in the vPC topology. During the catastrophic failure of one of the vPC member switches, the traffic was routed to a black hole. This route was caused by the long convergence time caused by the delay of the vPC member switch reboot. After the failure, the engineer rebooted both switches, but the secondary switch powered on before the primary one. It caused all the vPCs to be shut down due to consistency-check violations.
Which two features must be used to prevent these situations from happening in the future? (Choose two.)
Which two features must be used to prevent these situations from happening in the future? (Choose two.)
peer-gateway
ip arp synchronize
delay restore
auto-recovery
system priority
Data Center Infrastructure Security Design
Data Center Network Services Design
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