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Which statement about Cisco Unified Fabric switches is correct？ （）
- A、 The Nexus 5000 family of switches does not support vPC when running in either NPV or FCoE NPV mode.
- B、 The MDS 9100 family of switches is an excellent design choice as a Unified Fabric edge switch.
- C、 The Nexus 7000 Series Switches can support the NPIV mode of operation， but cannot function as a complete Fibre Channel Forwarder.
- D、 The Nexus 7000 Series Switches cannot support advanced Cisco Fibre Channel features such as IVR.
- E、 The MDS family of Cisco Unified Fabric switches supports both the Fibre Channel Forwarder and Fibre Channel Bridge functions.
参考答案
更多 “Which statement about Cisco Unified Fabric switches is correct？ （） A、 The Nexus 5000 family of switches does not support vPC when running in either NPV or FCoE NPV mode.B、 The MDS 9100 family of switches is an excellent design choice as a Unified Fabric edge switch. C、 The Nexus 7000 Series Switches can support the NPIV mode of operation， but cannot function as a complete Fibre Channel Forwarder.D、 The Nexus 7000 Series Switches cannot support advanced Cisco Fibre Channel features such as IVR.E、 The MDS family of Cisco Unified Fabric switches supports both the Fibre Channel Forwarder and Fibre Channel Bridge functions.” 相关考题
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When is a switched network that is running the Spanning Tree Protocol considered to be fully converged?A．when all switches have the same BID as the root switchB．when all switches have received the MAC address of each neighboring switchC．when every enabled switch port has been assigned a unique identifierD．when every operating switch port is in either the blocking or forwarding stateE．when all switches are in either client, server, or transparent mode
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Refer to the exhibit. You have a non-Cisco switch that is not communicating properly while connected to the distribution-layer Cisco switching fabric.Which two best-practice actions can you take to overcome this problem? （）(Choose two.)A. Turn off MST (802.1s) on all switches.B. Turn on MST (802.1s) on all switches.C. Turn on RSTP (802.1w) on all switches.D. Turn off RSTP (802.1w) on all switches.
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To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus?()
A. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC. to two core switches from redundant distribution switches connected with a Layer 2 linkD. to two core switches from redundant distribution switches connected with a Layer 3 linkE. to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
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The Cisco MDS 9000 Series Multilayer SAN Switches can help lower the total cost of ownership of the most demanding storage environments. By combining a robust and flexible hardware architecture with multiple layers of network and storage-management intelligence, the Cisco MDS 9000 Series helps you build highly available, scalable storage networks with advanced security and unified management.What method does the Cisco MDS 9000 Series use to support trunking?（）A.ISLB.VLAN TrunkC.VoQD.Enhanced ISL
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In a Cisco Unified Computing System， where are SAN port channels connected to？（）A、 Only to Cisco Fibre Channel switchesB、 Only to Cisco Fibre Channel switches in NPIV modeC、 To any Fibre Channel switchD、 Directly to storage arraysE、 Only to Nexus Switches
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Which statement about the Adapter FEX feature on the Cisco Nexus 5000 Series Switches is true？（）A、 Adapter FEX is a software feature that can be configured on any CNA as long as the Nexus 5000 is running a version of code that supports Adapter FEXB、 Adapter FEX can be thought of as a way to divide a single physical link into multiple virtual links or channels.C、 Packets on each channel are tagged with an 801.Q header that has a specific source VIFD、 When using a dual-homed NIC on the server， active/standby is not supported. Only active/active is supported.
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When is a switched network that is running the Spanning Tree Protocol considered to be fully converged?（）A、when all switches have the same BID as the root switchB、when all switches have received the MAC address of each neighboring switchC、when every enabled switch port has been assigned a unique identifierD、when every operating switch port is in either the blocking or forwarding stateE、when all switches are in either client, server, or transparent mode
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Which of the following is a valid CRS deployment scenario?（）A、CRS 4.0 running with Cisco Unified CallManager 4.0 B、CRS 4.1 running with Cisco Unified CallManager 4.1 C、CRS 4.0 running with Cisco Unified CallManager 4.1 D、CRS 3.5 running with Cisco Unified CallManager 3.3
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Which two statements about NPIV are true？ （）A、 After enabling NPIV， switch interfaces can only be placed into NP， F， or SD modes of operation.B、 NPV devices log in to NPIV devices.C、 NPIV requires the Enterprise License Package.D、 NPIV is supported on the Cisco MDS， N7K， and N5K families of switches.E、 A director class switch should not be placed into NPIV mode.
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The Cisco MDS 9000 Series Multilayer SAN Switches can help lower the total cost of ownership of the most demanding storage environments. By combining a robust and flexible hardware architecture with multiple layers of network and storage-management intelligence, the Cisco MDS 9000 Series helps you build highly available, scalable storage networks with advanced security and unified management.What method does the Cisco MDS 9000 Series use to support trunking?（）A、ISLB、VLAN TrunkC、VoQD、Enhanced ISL
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Which mechanism do the CNA and the Cisco Nexus 5000 Series Switches use to provide a lossless class of Ethernet traffic？（）A、 LLDPB、 LACPC、 PFCD、 FIP
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To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus？（）A、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC、 to two core switches from redundant distribution switches connected with Layer 2 linkD、 to two core switches from redundant distribution switches connected with Layer 3 linkE、 to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
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Which three statements best describe multicast operation on Cisco Nexus switches in a data center？（）A、 Cisco NX-OS Software does not support PIM dense mode.B、 The command ip multicast-routing must be enabled in Cisco NX-OS Software before any multicast configuration is possible on the switch.C、 PIM CLI configuration and verification commands are not available until you enable the PIM feature with the feature pim command.D、 Cisco NX-OS Software supports multicast routing per Layer 3 VRF instance.E、 The default PIM operational mode on the Cisco Nexus 7000 switch is SSM.
考题
When building a NIC team （virtual port channel） between a host and a pair of Cisco Nexus 5000 Series Switches that will carry FCoE traffic， what is the maximum number of physical links that can exist in the team？（）A、 1B、 2C、 4D、 5E、 16
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Cisco Catalyst 4500 Series switches are attractive to medium-size campuses with growth opportunities due to the switches enhanced security and which two other features？ （）A、 enhanced multilayer software imageB、 connectivity to multiple types of WAN connectionsC、 Cisco Unified Communications ManagerD、 QoS for converged networksE、 modular， customizable components
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If an enterprise customer required A switch for their branch office access layer, which family of switches would the customer likely choose from?（）A、Cisco SFS 3000/7000B、Cisco Catalyst 2000 and 3000C、Cisco Catalyst 4000 and 6000D、Cisco Nexus
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In a base e-Commerce module design, which routing statement is correct?（）A、Routing is mostly static.B、Hardcoded IP addresses are used to support failover.C、Inbound servers use the CSM or ACE as the default gateway.D、VLANs between the access layer switches are used for FHRP protocols.
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Which two Fibre Channel features are not supported in Cisco Nexus 5500 and Nexus 5000 platforms？ （）A、 port securityB、 fabric bindingC、 IVRD、 port trackingE、 FICON
考题
Which two statements regarding SNMP monitoring of a UCS system are correct?（）A、SNMP v3 is supportedB、includes same MIBs as the Cisco Nexus7000C、does not provides MIBs downstream of the fabric interconnectD、includes same MIBs as the Cisco Nexus2000
考题
If an enterprise customer required a switch for their branch office access layer, which family of switches would the customer likely choose from?（）A、Cisco Catalyst 2000 and 3000B、Cisco NexusC、Cisco Catalyst 4000 and 6000D、Cisco SFS 3000/7000
考题
Which statement about SAN port channels configured on Cisco Nexus 5000 Series Switches is true？（） A、 A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces. B、 SAN port channels can include up to 16 interfaces.C、 SAN port channels distribute traffic across all links in the port channel when source ID and destination ID load balancing are used.D、 The links in SAN port channels can be connected to different sets of switches.E、 The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.
考题
单选题In a Cisco Unified Computing System， where are SAN port channels connected to？（）A
Only to Cisco Fibre Channel switchesB
Only to Cisco Fibre Channel switches in NPIV modeC
To any Fibre Channel switchD
Directly to storage arraysE
Only to Nexus Switches
考题
单选题Which mechanism do the CNA and the Cisco Nexus 5000 Series Switches use to provide a lossless class of Ethernet traffic？（）A
LLDPB
LACPC
PFCD
FIP
考题
多选题Cisco Catalyst 4500 Series switches are attractive to medium-size campuses with growth opportunities due to the switches enhanced security and which two other features？ （）Aenhanced multilayer software imageBconnectivity to multiple types of WAN connectionsCCisco Unified Communications ManagerDQoS for converged networksEmodular， customizable components
考题
单选题When building a NIC team （virtual port channel） between a host and a pair of Cisco Nexus 5000 Series Switches that will carry FCoE traffic， what is the maximum number of physical links that can exist in the team？（）A
1B
2C
4D
5E
16
考题
单选题To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus?（）A
to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB
to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC
to two core switches from redundant distribution switches connected with a Layer 2 linkD
to two core switches from redundant distribution switches connected with a Layer 3 linkE
to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
考题
单选题Which statement about SAN port channels configured on Cisco Nexus 5000 Series Switches is true？（）A
A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces. B
SAN port channels can include up to 16 interfaces.C
SAN port channels distribute traffic across all links in the port channel when source ID and destination ID load balancing are used.D
The links in SAN port channels can be connected to different sets of switches.E
The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.
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