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Questions and Answers
What is the purpose of a Data Center?
How do Storage administrators ensure secure access to storage devices?
What does VRRP stand for?
Is FCoE (Fiber Channel over Ethernet) a technique that encapsulates Fibre Channel frames over Ethernet networks?
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During the initial setup of a Nexus 7000 switch, what are configured?
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Which technology reduces the cost, power, and cooling requirements in the data center?
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What does a universal port on a Nexus switch support?
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Which two protocols are part of a converged fabric?
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What is the SAN fabric service that restricts initiators’ connectivity to targets?
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Which option restricts initiators’ connectivity to targets in a SAN fabric?
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Which protocol encapsulates storage requests into a protocol that can be routed over a LAN?
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Which are block-based storage protocols?
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At which layer of the data center model do Data center service modules connect?
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What is the primary function of FabricPath in the data center?
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What technique does FCoE (Fiber Channel over Ethernet) employ?
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What protocol is used to provide redundancy for virtual routers in a network?
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In a Nexus 7000 switch setup, what is configured during the initial setup?
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How do storage administrators ensure secure access to storage devices?
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What function does VRRP (Virtual Router Redundancy Protocol) serve in a network?
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Which of the following protocols is encapsulated in FCoE?
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What is the purpose of a Data Center service module?
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How do storage administrators ensure secure access to storage devices?
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Which standards-based First Hop Redundancy Protocol is a Cisco supported alternative to Hot Standby Router Protocol?
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What technique does FCoE (Fiber Channel over Ethernet) employ?
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Which two protocols are part of a unified fabric?
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Study Notes
Data Center Fundamentals
- A data center's primary purpose is to provide a secure and efficient environment for storing, processing, and distributing data.
Storage Security and Access
- Storage administrators ensure secure access to storage devices by implementing zoning, which restricts initiators' connectivity to targets in a SAN fabric.
- Secure access to storage devices is also achieved through the use of authentication, authorization, and accounting (AAA) protocols.
Protocols and Technologies
- VRRP stands for Virtual Router Redundancy Protocol, which provides redundancy for virtual routers in a network.
- FCoE (Fiber Channel over Ethernet) is a technique that encapsulates Fibre Channel frames over Ethernet networks, employing a technique called encapsulation.
- FCoE encapsulates Fibre Channel protocol.
- iSCSI is a protocol that encapsulates storage requests into a protocol that can be routed over a LAN.
- Block-based storage protocols include Fibre Channel Protocol (FCP) and iSCSI.
Nexus Switches and FabricPath
- During the initial setup of a Nexus 7000 switch, virtual device contexts (VDCs) and VLANs are configured.
- Universal ports on a Nexus switch support multiple protocols, including Fibre Channel, FCoE, and Ethernet.
- FabricPath is a technology that reduces the cost, power, and cooling requirements in the data center by providing a scalable and flexible network architecture.
- The primary function of FabricPath is to provide a scalable and flexible network architecture.
Data Center Model and Service Modules
- Data center service modules connect at the aggregation layer of the data center model.
- The purpose of a Data Center service module is to provide a modular and scalable approach to building data center infrastructure.
Converged and Unified Fabric
- FCoE and iSCSI are part of a converged fabric.
- FCoE and Ethernet are part of a unified fabric.
Redundancy Protocols
- VRRP is a standards-based First Hop Redundancy Protocol that serves as a Cisco-supported alternative to Hot Standby Router Protocol (HSRP).
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Description
Test your knowledge of data center and storage management with this quiz. Questions cover topics such as energy efficiency, secure access, and system design.
