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多项选择题

A virtual port channel （vPC） allows links that are physically connected to two different Cisco Nexus devices to appear as a single port channel to a third device. Which are the mandatory steps for configuring vPC？ （）   

A. Enable feature vPC
B. Define domains
C. Establish peer keepalive connectivity
D. Create a peer link
E. Configure the peer link as a trunk port
F. Create port channels and vPCs
G. Define port channel load-balancing method
H. Make sure configurations are consistent

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热门试题

多项选择题CiscoUCSprovidesintegrationinterfacesandprotocolstosupportheterogeneousdatacenterenvironmentsandsupportsstandardmonitoringandeventnotificationsystems，providingdatatostandardenterprise-managementtools.WhichtwooftheselisttheprimaryCiscoUCSinterfacesandindustrystandard-basedread-onlyinterfaces？（）

A. UCS Manager XML API and UCS CLI
B. SNMP， SMASH CLP， and CIM-XML
C. UCS Manager， DCOS， and Local-mgmt
D. SoL and NX-OS
E. debug-plugin and UCS Manager GUI

多项选择题ThevPCpeer-gatewaycapabilityallowsavPCswitchtoactastheactivegatewayforpacketsthatareaddressedtotherouterMACaddressofthevPCpeer.ThisfeatureenableslocalforwardingofsuchpacketswithouttheneedtocrossthevPCpeerlink.WhichstatementsaretrueaboutthevPCpeer-gateway？（）

A. The vPC peer-gateway feature is enabled by default.
B. The vPC peer-gateway feature can be configured globally under the vPC domain submode.
C. Enabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.
D. The vPC peer-gateway feature only works with HSRP protocol.

多项选择题CiscoDCNM-LANsupportstheconfigurationandmonitoringofmanyCiscoNX-OSfeatures，includingwhichtwooftheseEthernetprotocols？（）

A. GLBP
B. HSRP
C. IRDP
D. VRRP

多项选择题YoucaninstallCiscoDCNM-LANonasupportedversionofwhichtwooperatingsystems？（）

A. Microsoft Windows Server
B. Novell SUSE Linux Enterprise Server
C. Oracle Enterprise Linux
D. Red Hat Enterprise Linux
E. VMware ESX

多项选择题DCNMdevicediscoveryisdonebyconnectingtoCiscoNX-OSdevicesanddoingwhichthreeofthese？（）

A. collecting the running configuration
B. raising the logging level to meet the minimum requirement
C. discovering all devices by default
D. discovering devices using multiple user accounts as long as they are administrator-level accounts
E. using LLDP to discover network adaptors