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200-155 · Question #224

Which two types of switch ports does the Cisco Nexus 1000V Series switch support? (Choose two )

The correct answer is D. port channel E. vPC. The Cisco Nexus 1000V Series virtual switch supports logical port aggregation features such as port channels and virtual PortChannels (vPCs) to enhance connectivity and resilience.

Network Virtualization

Question

Which two types of switch ports does the Cisco Nexus 1000V Series switch support? (Choose two )

Options

  • AEthernet
  • BFibre Channel
  • CvFibre Channel
  • Dport channel
  • EvPC

How the community answered

(23 responses)
  • A
    4% (1)
  • C
    4% (1)
  • D
    91% (21)

Why each option

The Cisco Nexus 1000V Series virtual switch supports logical port aggregation features such as port channels and virtual PortChannels (vPCs) to enhance connectivity and resilience.

AEthernet

While the Nexus 1000V is an Ethernet switch and processes Ethernet traffic, "Ethernet" is the underlying technology and not a specific type of advanced configured switch port in the same context as logical aggregation features.

BFibre Channel

The Cisco Nexus 1000V Series is a virtual Ethernet switch and does not natively support or terminate Fibre Channel ports.

CvFibre Channel

The Nexus 1000V does not directly support vFibre Channel ports; while it can carry FCoE traffic over its virtual Ethernet ports, vFibre Channel is typically a concept related to physical FCoE-capable switches for NPIV or NPV roles.

Dport channelCorrect

The Cisco Nexus 1000V Series switch supports EtherChannel, also known as port channel, allowing multiple virtual Ethernet links to be aggregated into a single logical link for increased bandwidth and link redundancy for virtual machines.

EvPCCorrect

The Nexus 1000V integrates with physical Cisco Nexus infrastructure and supports Virtual PortChannel (vPC), enabling the creation of logical port channels that span across multiple physical or virtual switch devices for enhanced high availability and load balancing.

Concept tested: Cisco Nexus 1000V advanced port features

Source: https://www.cisco.com/c/en/us/products/collateral/switches/nexus-1000v-switch-vmware-vsphere/data_sheet_c78-492971.html

Topics

#Cisco Nexus 1000V#virtual switch#port channel#vPC

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