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Which technology enables Layer 2 extension between remote data center sites?
Which technology enables Layer 2 extension between remote data center sites?A . FCIPB . GREC . DMVPND . OTVView AnswerAnswer: D Explanation: Reference: https://netcraftsmen.com/spanning-layer-2-between-data-centers/
A Cisco UCS instance has four interfaces on a UCS VIC. Where on the fabric interconnect does each interface terminate?
A Cisco UCS instance has four interfaces on a UCS VIC. Where on the fabric interconnect does each interface terminate?A . vPCB . virtual interfaceC . port channelD . physical portView AnswerAnswer: B Explanation: Reference: https://www.cisco.com/c/dam/en/us/products/collateral/servers-unified-computing/ucs-6300-series-fabric-interconnects/cisco-unified-fabric.pdf
How is out-of-band management access provided for each VDC?
The management of the Cisco Nexus switches is provided over an isolated put-of-band network. The VDC feature is configured on the Cisco Nexus core switches. How is out-of-band management access provided for each VDC?A . All the VDC have the same out-of-band IP address.B . Each VDC has a dedicated...
Which design resolves this issue?
An end user is experiencing network latency when accessing a database in a disaster recovery site. The monitoring team concluded that the database was writing simultaneously to the storage arrays on the primary and disaster recovery sites. Which design resolves this issue?A . asynchronous replication between data centersB . synchronous...
Which tool meets these requirements?
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...
What is an advantage of using OTV as compared to VPLS for data center redundancy?
What is an advantage of using OTV as compared to VPLS for data center redundancy?A . prevents loops on point-to-point linksB . provides head-end replicationC . uses a proactive MAC advertisementD . provides full-mesh connectivityView AnswerAnswer: A Explanation: Reference: https://community.cisco.com/t5/data-center-documents/understanding-overlay-transport-virtualization-otv/ta-p/3151502#toc-hId-1043251551
What is a design consideration when implementing FSPF?
What is a design consideration when implementing FSPF?A . Routes are based on the domain IC . Routes are based on the distance vector protocol.D . FSPF runs only on F Ports.E . FSPF runs on a per-chassis basis.View AnswerAnswer: A Explanation: Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/5_0/configuration/guides/fabric/nxos/cli_fabric/fspf.html
Which two settings must be selected to meet these requirements?
An engineer is implementing a Cisco UCS environment. The requirements for the solution are for the MAC addresses to be learned only on the server-facing ports. The use of the Spanning Tree Protocol must be avoided. Also, the engineer must have deterministic traffic handling from blades to uplink ports. Which...
Which two configurations allow for routing traffic between two VDCs? (Choose two.)
Which two configurations allow for routing traffic between two VDCs? (Choose two.)A . Connect the VDCs to an external Layer 3 device.B . Cross-connect the ports between the VDCs.C . Create VRF-aware software infrastructure interfaces.D . Create a policy map in the default VDC that routes traffic between the VDCs.E...
Which two high-availability architectures are recommended between the IOMs and fabric interconnects?
A Cisco UCS chassis with several blade servers, a pair of IOMs, and a pair of Cisco UCS Fabric Interconnects are installed in a data center. Which two high-availability architectures are recommended between the IOMs and fabric interconnects? (Choose two) A. One, two, four and eight links are supported to...
