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Q1. Which technology provides the ability to use all links in a LAN topology by providing an active-active path to the upstream switch?

A.STP

B.vPC

C.PVST+

D.RSTP

Answer: B


Q2. What design will effect traffic flows in the Data Center Core layer?

A.The domain needed to extend a VLAN from one switch to another is determined at the core layer

B.With a 3 layer (Access, Aggregation, Core) design the Layer 2 domain must be configured across the Core for VLAN extension to occur

C.Extending Layer 2 through a core causes path blocking by STP and has the risk of uncontrollable broadcast issues related to extending Layer 2 domains, and therefore should be avoided

D.Server-to-server traffic typically travels between aggregation modules by way of the core, while backup and replication traffic remains within the aggregation module

Answer: C


Q3. Which design will reduce cable count and maintain all cables within a rack?

A.Top-of-Rack design

B.Middle-of-Row design

C.End-of-Row design

D.End-of-Rack design

Answer: A


Q4. Which item represents a method of increasing storage utilization efficiency?

A.thin provisioning

B.thick provisioning

C.transparent provisioning

D.hold-back provisioning

E.weighted provisioning

Answer: A


Q5. Which protocols are Cisco recommended for connecting the main data center to a remote data center?

A.LISP

B.OTV

C.FabricPath

D.vPC

Answer: B


Q6. Which three control plane operations are used by vPC? (Choose three.)

A.ARP cache

B.MAC address learning

C.CGMP snooping

D.LACP

E.BPDUs

Answer: ABE


Q7. Which statement about Cisco UCS pass-through switching is true?

A.It requires a license.

B.It requires VMDirectPath enabled.

C.Inter VM traffic is sent through the hypervisor switch.

D.It allows the management of the virtual network and configuration of virtual ports to be handled within Cisco UCS manager.

Answer: D


Q8. A customer is interested in endpoint security at the access layer, which option is Cisco recommended?

A.ACLs

B.DAI

C.TrustSec

D.stateful inspection

E.UDLD

Answer: C


Q9. Select two items that represent features of the Access layer in the Data Center 3-layer design. (Choose two)

A.High-speed Layer 3 switching

B.First-Hop Routing Protocols

C.Demarcation point between static and dynamic routing protocols

D.QoS Marking

E.802.1X

Answer: DE


Q10. Which technology provides the ability to use all links in a LAN topology by providing an active-active path to the upstream switch?

A.STP

B.vPC

C.PVST+

D.RSTP

Answer: B