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CCIE DataCenter Written BETA

Number: 351-080Passing Score: 800Time Limit: 120 minFile Version: 1.0

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Cisco 351-080

CCIE Data Center Written Exam BETA

Version: 4.0Cisco 351-080 Exam

Exam A

QUESTION 1Refer to the components below. Which data center design layer contains these components?

- Cisco UCS 6100 Fabric Interconnect- Cisco Nexus 1000V- Cisco UCS 5100 Blade Chassis

A. the Virtualization layerB. the Management layerC. the Compute layerD. the Services layer

Correct Answer: CSection: (none)Explanation

Explanation/Reference:Explanation:

QUESTION 2Which two options describe virtualized multi-tenancy? (Choose two.)

A. dedicated infrastructure for each tenantB. shares a common infrastructure between tenantsC. agreement between tenants with rules about sharing DC resourcesD. tenants using virtualization technologies to separate from each otherE. data centers using virtualization technologies to separate tenants

Correct Answer: BESection: (none)Explanation


QUESTION 3Which three statements best describe the Cisco Unified Fabric solution for the data center? (Choose three.)

A. Cisco Nexus 5000 Series Switches provide the capability to consolidate LAN and SAN traffic on a unifiedfabric over Ethernet.

B. The unified fabric is delivered through technologies such as FCoE and DCB.C. FCoE allows transmission of Fibre Channel traffic over Ethernet by encapsulating native Fibre Channel

frames into GRE and transporting them across the Ethernet network.D. FCoE allows consolidating Fibre Channel traffic from multiple VSANs into the same Ethernet "Pass Any

Exam. Any Time." - www.actualtests.com 2Cisco 351-080 ExamVLAN to be transported across the fabric. PFC ensures lossless transport of the FC traffic over Ethernet.

E. PFC allows user priorities to be defined on a single physical link, each of which can have its own logical lanethat can be paused independently of the others.

Correct Answer: ABESection: (none)Explanation


QUESTION 4Cisco Nexus 5000 Series Switches are best positioned at which layer?

A. access layer, as an end-of-row switch for FCIP and iSCSI aggregationB. distribution layer, with multiples of 10 Gb/s portsC. access layer, as a top-of-rack switch for server I/O consolidation with FCoED. aggregation layer, supporting virtual security and application services



QUESTION 5Which component of the Cisco Nexus 7010 architecture provides out-of-band management, an always-onmicroprocessor for disaster recovery, and remote restart capabilities?


A. central arbiterB. Connectivity Management ProcessorC. supervisor engineD. dedicated service modules

Correct Answer: BSection: (none)Explanation


QUESTION 6Which two Cisco devices form the virtual access layer in the Cisco Data Center Architecture? (Choose two.)

"Pass Any Exam. Any Time." - www.actualtests.com 3Cisco 351-080 Exam

A. Cisco Nexus 7000B. Cisco Nexus 5000C. Cisco Nexus 1010D. Cisco Nexus 2000E. Cisco Nexus 1000V

Correct Answer: CESection: (none)Explanation


QUESTION 7Which three components does a data center network layer have? (Choose three.)

A. Cisco GSRB. Cisco CRS-1C. Cisco Nexus 7000D. Cisco Nexus 1000VE. Cisco Nexus 2000F. Cisco ASR 9000G. Cisco Nexus 5000

Correct Answer: CEGSection: (none)Explanation


QUESTION 8On a 32-port 10 Gigabit Ethernet module, each set of four ports can handle 10 Gb/s of bandwidth.What can you use the rate-mode parameter for?

A. to limit the speed on any portB. to dedicate all the group bandwidth to the first portC. to dedicate all the group bandwidth to the last portD. to limit the speed on all ports



QUESTION 9"Pass Any Exam. Any Time." - www.actualtests.com 4Cisco 351-080 ExamOn a Cisco Nexus 7000, a CoPP can be applied separately to each VDC.

A. TrueB. False



QUESTION 10The persistent storage service (PSS) is used by which function?

A. storage of log files across reloads of the systemB. storage of license files in the backplane EEPROMC. storage of the process-specific state for stateful process recoveryD. storage of core dump files from crashed processes



QUESTION 11A Cisco Nexus 7000 switch is used with the VRF feature to provide separation between the inside and outsideinterfaces of a transparent firewall. The VRF RED is used for an untrusted network of the virtual data center,and it is connected to the outside interface of the firewall. The VRF GREEN is used as a trusted network of thevirtual data center and is connected to the inside interface of the firewall. Subnet 10.10.10.0/20 is used tocommunicate between two VRFs across the transparent firewall. The firewall is configured correctly. Thenetwork administrator configured the VRFs and IP addressing correctly, but you are still unable to communicateacross the firewall.


What is a likely cause of the problem?

A. This topology is incorrect. A transparent firewall cannot be used with VRF.B. On Cisco Nexus 7000, policy-based routing is required to communicate between two VRFs.C. The issue is related to software licensing; an Enterprise Services license is required on Cisco Nexus 7000.D. The issue is related to the MAC address of the SVI.E. The issue is related to keepalive, which is not supported on the SVI.

Correct Answer: DSection: (none)Explanation


QUESTION 12What does the previously active supervisor do when "system switchover" is issued?

A. State is transferred and then becomes ha-standby.B. A core dump file is written, state is transferred, and the system resets.

C. State is transferred; the supervisor reloads and becomes ha-standby.D. State is transferred; data plane operations are briefly suspended and then become ha-standby.




QUESTION 13Refer to the exhibit.

Cisco Nexus 7000 switches are deployed in a redundant configuration at the distribution layer of the data centernetwork. The network administrator configured all the trunk ports on the distribution layer to allow VLAN 3 andcreated a VLAN interface with an IP address of 10.10.10.1/24. When the status of the interface VLAN 3 ischecked, it is shown as "Vlan3 is down, line protocol is down."

What is a likely cause of this problem?

A. The VLAN interface is not allowed in Cisco NX-OS.B. The issue is related to software licensing.C. Loopback is not set.D. A VLAN is not created on the switch.



QUESTION 14"Pass Any Exam. Any Time." - www.actualtests.com 7

Cisco 351-080 ExamWhich tasks can be performed only in the default VDC?

A. EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration, and rolling back acheckpoint

B. EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration, and SNMP configurationC. EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration, and ACL capture

enablementD. EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration, and write erase



QUESTION 15Which option describes what takes place when a "storage" VDC is created on Nexus 7000?

A. All M series modules in the VDC are powered down.B. FCoE VLANs are allocated and interfaces are shared with LAN VDCs.C. The module type is limited to F1/F2, and the ability to share interfaces is enabled.D. FCoE is installed and F1/F2 modules are licensed for FCoE use.





Identify the correct placement of spanning tree features in the data center topology.

A. RED = bpdu guard, GREEN = root guard, YELLOW = loop guardB. RED = bpdu guard, GREEN = loop guard, YELLOW = bridge assuranceC. RED = bpdu guard/portfast, GREEN = loop guard, YELLOW = root guardD. RED = bpdu guard/portfast, GREEN = root guard, YELLOW = loop guard



QUESTION 17Which option protects the supervisor engine against one class of traffic hitting too heavily on the supervisorCPU, which leads to too many CPU resources being used?


A. SNMPB. CoPPC. ACLD. Telnet

Correct Answer: BSection: (none)

Explanation


QUESTION 18In a Cisco Nexus 5000, the multicast scheduling algorithm can operate in how many modes?

A. 1B. 2C. 3D. 4




Grace LSAs are generated by a router that wishes to execute a graceful restart of its OSPF process. A graceLSA requests neighbors to continue advertising the router as fully adjacent during a specified grace period.


What are two TLVs that must always appear in the body of a grace LSA? (Choose two.)

A. Grace Period (Type=1, length=4)B. Graceful Restart Reason (Type=2, length=1)C. IP Interface Address (Type=3, length=4)D. Router ID (Type=1, length=4)

Correct Answer: AB

Section: (none)Explanation


QUESTION 20Which FEX supports FCoE?

A. N2232PPB. N2224TPC. N2232TMD. N2148T

Correct Answer: ASection: (none)Explanation



A single RP address is shared between multiple routers. Senders and receivers register and join with theclosest RP (based on the unicast routing metric). Which command is used to join?


A. ip pim bsr forwardB. ip pim auto-rp forwardC. ip pim anycast-rp 10.255.255.1D. ip pim rp-address 10.255.255.1




Grace LSAs are generated by a router that wishes to execute a graceful restart of its OSPF process. A graceLSA requests neighbors to continue advertising the router as fully adjacent during a specified grace period.

Which option shows the opaque type and the opaque ID of a grace LSA?

A. Opaque type = 3, Opaque ID=0B. Opaque type = 9, Opaque ID=0C. Opaque type = 0, Opaque ID=3D. Opaque type = 3, Opaque ID=9




QUESTION 23Cisco Nexus supports which versions of IGMP?

A. 1 and 2B. 2 and 3C. 1, 2, and 3D. None



QUESTION 24Which two statements are true about TDR Cable Diagnostics? (Choose two.)

A. TDR stands for Time Domain Reflectometry.B. TDR stands for Time Division Refractometry.C. TDR Cable Diagnostics transmit a pulsed waveform signal and examine a reflected waveform.D. TDR Cable Diagnostics transmit a pulsed waveform signal from one side and examine a waveform on the

other side.

Correct Answer: ACSection: (none)Explanation


QUESTION 25After entering the commands that are shown below, what result should you expect?

Configure terminal

Interface ethernet slot/port

Carrier-delay 3

A. The interface will delay any reports about changes.B. There will be no carrier-delay support on physical interfaces.C. It will decrease the number of logging messages in case of interface instability.D. No result is expected, because the default carrier-delay time is 3 seconds.




QUESTION 26Which three statements are true about the debounce timer? (Choose three.)

A. It enables faster notifications about link changes.B. It delays notifications about link changes.C. It decreases traffic loss due to network reconfiguration.D. The network will have traffic loss during the debounce period.E. The network will not have traffic loss during the debounce period.

Correct Answer: BCDSection: (none)Explanation


QUESTION 27Refer to the commands below. You entered these commands on a Cisco Nexus 7000 device.Which result should you expect to see?

Configure terminal

Interface ethernet slot/port

Beacon

A. an error messageB. an enable link state LED with a blue lightC. a flashing link state LED with a green lightD. a flashing chassis LED



QUESTION 28"Pass Any Exam. Any Time." - www.actualtests.com 14Cisco 351-080 ExamHow many SPAN sessions can you create in Cisco NX-OS (Cisco Nexus platform)?

A. 16 sessions, with each session having 1 unique source and 1 unique destinationB. 8 sessions, with each session having 4 unique sources and 1 unique destinationC. 16 sessions, with each session having 4 unique sources and 1 unique destinationD. 8 sessions, with each session having 1 unique source and 1 unique destination



QUESTION 29In Cisco Nexus 5000, how many vPC domains are supported per chassis?

A. 1B. 2C. 3D. 4



QUESTION 30Which two technologies are used to implement virtualized multi-tenancy inside a tenant container? (Choosetwo.)

A. VPLS

B. MPLSC. VRFD. LDPE. VLAN



QUESTION 31"Pass Any Exam. Any Time." - www.actualtests.com 15Cisco 351-080 ExamWhich three scenarios are valid for vPC traffic forwarding in Cisco Nexus 7000? (Choose three.)

A.

B.

C. "Pass Any Exam. Any Time." - www.actualtests.com 16Cisco 351-080 Exam

D.

E. Exhibit AF. Exhibit BG. Exhibit CH. Exhibit D

Correct Answer: ABDSection: (none)Explanation


QUESTION 32While configuring a port channel interface in Cisco NX-OS, you get this error:

Command failed: port not compatible [load interval]


What is the most likely cause?

A. load interval mismatchB. MTU mismatchC. bad portD. port is administratively shut down




If one of the vPC peer switches powers up successfully, the vPC will come up.

A. TrueB. False



QUESTION 34Which two options describe what it means when the port channel interface has a status of (SD)? (Choose two.)


A. The port is up, but the member interface has some mismatch conditions.B. The port channel interface itself is administratively shut down.C. No operational member interfaces can be channeled.D. The interfaces are up, but the port channel is down.

Correct Answer: BCSection: (none)Explanation



VPC keepalives are sent every second by default on which UDP port?

A. 53B. 2200C. 3200D. 4200



QUESTION 36Certain configuration mistakes can lead to loops or black-holing, such as when STP configuration isinconsistent. Other mistakes might cause undesirable forwarding implications to specific interfaces, such ascausing inconsistent ACLs or SVIs. The vPC consistency check is intended to prevent which of the following?

A. STP and vPCB. RPVST+ and MSTC. Type 1 and Type 2D. DR and BDR




QUESTION 37Which licensing feature set is required on the Cisco Nexus 7000 platform to support the use of multiple VDCs?

A. Enterprise ServicesB. Advanced ServicesC. Basic ServicesD. IP Base



QUESTION 38

Refer to the exhibit.

There are two Cisco Nexus 7000s that are used to virtualize into three VDCs for business needs.What is the default VDC ID in this case?


A. 0B. 2C. 1D. 4E. 3



QUESTION 39The DCNM device manager allows all but which of these capabilities?

A. manage SNMPv3 security access to switchesB. save and copy configuration files and software imagesC. configure VLANs and Ethernet port channelsD. manage 2148T FEX, 2232PP FEX, and 2248TP FEXE. configure FCoE



QUESTION 40

If no DCNM-SAN client is open to the fabric, what must be done to allow the server to monitor the SAN fabric?

A. Manage Continuously must be set in DCNM for the fabric.B. The read community must be set to match the SNMP credentials.C. Traps must be set.D. In the Preferences menu, select and apply Continued Monitoring.E. Change the poll interval in Properties to null.



QUESTION 41Which parameter is not exchanged during DCBX?


A. PFCB. IEEE 802.1QbzC. TLVD. IEEE 802.1QauE. IEEE 802.1Qaz



QUESTION 42Each fabric managed by a DCNM server must have the same administrator user name.

A. TrueB. False



QUESTION 43Which three statements regarding MQC are true? (Choose three.)

A. MQC provides two command types: class-map and policy-map.B. There are three MQC object types: network-qos, qos and queuing.C. QOS policy with MQC follows this order: associate policies with each traffic class, define traffic class, and

attach policies to logical interfaces.D. The user can attach policies to interfaces but not to EtherChannels by using the service policy.

E. The class map classifies incoming packets based on matching criteria.



QUESTION 44Which three are valid methods to monitor and trend SAN port channels with DCNM? (Choose three.)


A. use summary view in the device managerB. from the DCNM-SAN client, view ISLs in real time from the Performance drop-down listC. for each port channel, select Monitor ContinuallyD. configure traps for each port channel to utilize RMONE. set up flows with the DCNM-SAN client and use the Performance Manager web client for performance

collections



QUESTION 45Which three statements about the NPV and NPIV features in a unified fabric environment are true? (Choosethree.)

A. Both the NPV and NPIV features are supported on Cisco Nexus 50XX and Nexus 55XX platforms.B. Both the NPV and NPIV features can coexist on the same Cisco Nexus 5000 Series switch.C. Either the NPV feature or the NPIV feature can be configured on the same Cisco Nexus 5000 Series switch,

but not both.D. Enabling the NPV feature automatically triggers a switch reboot.E. Enabling the NPIV feature automatically triggers a switch reboot.



QUESTION 46Which two statements about multihop FCoE are true? (Choose two.)

A. Cisco Nexus 7000 Series Switches support both file and block storage traffic.B. Multihop FCoE provides network convergence beyond the first-hop access layer.C. Using multihop FCoE, the EFP frame is encapsulated in the FIP Virtual Link Instantiation Request.D. Cisco Nexus 7000 Series Switches support unified wire beyond the access layer.E. Cisco Nexus 7000 and MDS 9000 Series Switches support virtual E-ports, but do not support VF ports.

Correct Answer: ABSection: (none)Explanation



QUESTION 47Which configurations for unified ports on a Cisco Nexus 5548UP switch are valid? (Choose all that apply.)

A. switch# configuration terminalswitch# slot 1switch# port 32 type fcswitch# copy running-config startup-configswitch# reload

B. switch# configuration terminalswitch# slot 1switch# port 21-32 type fcswitch# copy running-config startup-configswitch# reload

C. switch# configuration terminalswitch# slot 1switch# port 1-10 type fcswitch# port 21-32 type fcswitch# copy running-config startup-configswitch# reload

D. switch# configuration terminalswitch# slot 1switch# port 1-12 type fcswitch# copy running-config startup-configswitch# reload



QUESTION 48Which two statements are true about LUNs in SCSI terminology? (Choose two.)

A. A LUN represents a logical unit number.B. A LUN represents a physical unit number.C. A LUN represents an individually addressable (logical) SCSI device that is part of a physical SCSI device

(target).D. A LUN represents a physical SCSI device (target) that is part of a logical SCSI device.


Explanation/Reference:


Explanation:

QUESTION 49Which three statements about FCoE NPV are correct? (Choose three.)

A. FCoE NPV is an enhanced form of FIP snooping.B. Enabling FCoE NPV is not disruptive.C. FCoE NPV and NPV together allow communication through Fibre Channel and FCoE ports at the same

time.D. FCoE NPV requires the Storage Protocol Services package.E. In FCoE NPV mode, the Ethernet ports bound to the VF ports must have the FCoE VLAN configured as the

native VLAN.

Correct Answer: ABCSection: (none)Explanation


QUESTION 50On an MDS switch, which command must be configured after the zonesets have been created or changed, sothat they will take effect?

A. zoneset start name <name> vsan <vsan#>B. zoneset move name <name> vsan <vsan#>C. zoneset activate name <name> vsan <vsan#>D. zoneset trigger name <name> vsan <vsan#>



QUESTION 51Which statement is true about FCIP configuration on Cisco MDS switches?

A. The source and destination IP addresses of the FCIP tunnel are configured under the FCIP interface.B. The source and destination IP addresses of the FCIP tunnel are configured under the FCIP profile.


C. The source and destination IP addresses of the FCIP tunnel are configured under the physical Ethernetinterface.

D. The source IP address of the FCIP tunnel is configured under the FCIP profile, and the destination IPaddress is configured under the FCIP interface.

E. The source IP address of the FCIP tunnel is configured under the FCIP interface, and the destination IPaddress is configured under the FCIP profile.



QUESTION 52Which two statements about features of Cisco FCIP are true? (Choose two.)

A. The FCIP link consists of two TCP connections.B. iSCSI can be used over FCIP.C. The default TCP port that is used on connections is 3225.D. Endpoint pWWNs are required for the FCIP profile.E. Class F frames are sent out of band.



QUESTION 53Fibre Channel extension using FCIP provides which three capabilities to a deployed data center? (Choosethree.)

A. ISL e-port between MDS switchesB. both sync and async applications use a single VSAN with no trunkingC. FSPF routingD. 2-Gb Fibre Channel transport





Which port type should there be on the NPV edge switch?

A. NP PortB. F PortC. N PortD. FE Port



QUESTION 55Which three statements are false about NPV? (Choose three.)


A. Port security is not supported for device login into the core via NPV.B. In certain cases, local switching is supported.C. There can be up to 100 NPV devices.D. The only two port types that are supported in NPV mode are F Ports and NP Ports.

E. Remote SPAN is not supported.



QUESTION 56Refer to the command that is shown below. A host that is connected to the NPV switch is not able to see thestorage that is connected to the core switch. What is the most likely reason for this problem?

Switch# show npv status

npiv is enabled

External Interfaces:

====================

InterfacE. fc1/1, VSAN: 1, FCID. 0x000000, State: Other

Number of External Interfaces: 4

A. NPV is not enabled on the core switch.B. The interface that is connected to the core switch is in an "admin down" state.C. The local host interface belongs to the wrong VSAN.D. The local host interface is not able to log in.



QUESTION 57"Pass Any Exam. Any Time." - www.actualtests.com 28Cisco 351-080 ExamRefer to the exhibit.

Which FCIP operation does the network diagram represent?

A. connection setupB. write accelerationC. connection teardownD. transfer ready




"Pass Any Exam. Any Time." - www.actualtests.com 29Cisco 351-080 ExamWhich of the following port types map to the ports on the network diagram that are indicated with a questionmark?

A. VE and TEB. E and TEC. P and ED. NPV and NPIV



QUESTION 59Which three statements are true about iSCSI and FCIP? (Choose three.)

A. FCIP and iSCSI are solutions for enabling access to storage.B. With FCIP, SCSI commands and data frames are encapsulated in IP.C. With iSCSI, SCSI commands and data frames are encapsulated in IP.D. FCIP can transport both SCSI and non-SCSI frames.E. FCIP allows IP-connected hosts to access storage.

Correct Answer: ACDSection: (none)Explanation


QUESTION 60Which three statements are true about VE Ports and TE Ports? (Choose three.)

A. VE Ports are used to "expand" a Fibre Channel fabric by connecting multiple Fibre Channel switchestogether.

B. VE Ports are used to "expand" an FCoE fabric by connecting multiple FCoE switches together.C. TE Ports are "trunking" E Ports that transport multiple VSANs over the same ISL.D. VE Ports run between two FCoE capable switches.E. TE Ports run between two FCoE capable switches.

Correct Answer: BCDSection: (none)Explanation



QUESTION 61Which two statements are true about NPIV? (Choose two.)

A. NPIV stands for N-Port ID Virtualization.B. NPIV stands for N-Port Interface Virtualization.C. NPIV assigns many client ports to one ID.D. NPIV assigns many IDs to one client port.

Correct Answer: ADSection: (none)Explanation


QUESTION 62Which type of port provides multihop FCoE connections between FCoE capable switches?

A. F PortB. N PortC. E PortD. VE PortE. TE Port



QUESTION 63In a Cisco Nexus 5000 switch, each system class has an associated IEEE 802.1p CoS value that is assignedby default or configured on the system class. If you enable PFC, the switch sends the no-drop CoS values tothe adapter, which then applies PFC to these CoS values.

What is the default CoS value for the FCoE system class?

A. 5B. 3C. 0D. 7


Explanation/Reference:"Pass Any Exam. Any Time." - www.actualtests.com 31Cisco 351-080 Exam

Explanation:

QUESTION 64It is possible to run multiple VEMs per hypervisor host.

A. TrueB. False



QUESTION 65Which two are types of port profiles? (Choose two.)

A. vEthernetB. EthernetC. staticD. dynamic



QUESTION 66Physical switches that are alike maintain a centralized forwarding engine. Cisco Nexus 1000V Series Switchesapply the same concept.

A. TrueB. False




QUESTION 67The Cisco Nexus 1000V VSM must be in the same Layer 2 network as the VEMs.

A. TrueB. False




QUESTION 68How many VSD are supported per VSM?

A. 12B. 16C. 32D. 64E. 2048



QUESTION 69Which parameter of the Cisco Nexus 1000V is used to identify a VSM and VEM as related to one another?

A. packetB. control interfaceC. domain IDD. IP



QUESTION 70"Pass Any Exam. Any Time." - www.actualtests.com 33Cisco 351-080 ExamHow many predefined protocol classes exist for class-based weighted fair queuing on Cisco Nexus 1000V?

A. 6B. 4C. 8D. 5E. 6F. 1



QUESTION 71How many VSM modes are there in a Cisco Nexus 1000V environment?

A. 0B. 1

C. 2D. 3E. 4F. 5





VM A and VM B are in the same VLAN. The letters denote which links the ping packet must pass to reach itsdestination. What is the packet flow between VM A and VM B, if you initiate a ping between them?

A. A, B, C, E, F, HB. A, C, D, E, F, HC. A, C, E, F, HD. A, B, C, E, F, G, H



QUESTION 73Which two considerations need to be factored in when selecting a network uplink type for the Cisco Nexus1010? (Choose two.)

A. the high availability status of the Cisco Nexus 1010 pairB. the high availability status of the Cisco Nexus 1000V VSMsC. whether a Cisco NAM is installedD. the upstream switch configuration

Correct Answer: CDSection: (none)Explanation



QUESTION 74To use ERSPAN, which command must be configured in a service profile?

A. capability erspanB. capability l3controlC. capability monitorD. capability sessionE. capability span



QUESTION 75Which port channel command is recommended for N1KV on Cisco UCS?

A. channel-group auto mode onB. channel-group auto mode activeC. channel-group auto mode on sub-group cdpD. channel-group auto mode on sub-group manualE. channel-group auto mode on mac-pinning

Correct Answer: ESection: (none)Explanation


QUESTION 76n1kv-l3(config)# show lacp offload status

Current Status : Enabled

Running Config Status : Enabled

Saved Config Status : Disabled

Refer to the output.


What two facts does the output signify? (Choose two.)

A. LACP is enabled on the Nexus 1000v.B. LACP will be offloaded to the upstream switch.C. LACP will be negotiated to the VM.D. LACP is negotiated by the VSM.E. LACP is negotiated by the VEM in all instances.

Correct Answer: AESection: (none)Explanation


QUESTION 77When using VSD, traffic flow goes from the virtual machine to which of these?

A. upstream switchB. Virtual Supervisor ModuleC. VMware distributed switchD. VMware vSwitchE. service virtual machine

Correct Answer: ESection: (none)Explanation


QUESTION 78Which two VLANs does the VSM use to communicate with the VEM modules when using the default transportmode? (Choose two.)

A. managementB. packetC. controlD. none




QUESTION 79Virtual machines using port profile production-835 have a requirement that they must be able to communicateat all times, even when the VSMs are down. Which two configurations will enable this capability, given theoutput that is shown here? (Choose two.)

CiscoNexus1000V# show running-config port-profile production-835

port-profile type vEthernet production-835

vmware port-group

switchport mode access

switchport access vlan 835

no shutdown

system vlan 835

state enabled

A. vmware port-groupB. no shutdownC. system vlan 835D. state enabled



QUESTION 80A VSM is actually a virtual machine that requires how many vNICs for functioning?

A. 0B. 1C. 2D. 3E. 4




QUESTION 81What is the configuration for interface vEthernet 349, given the following output?

CiscoNexus1000V# show run port-profile production-608


vmware port-group



no shutdown

state enabled

CiscoNexus1000V# show run port-profile vm


vmware port-group



no shutdown

state enabled

CiscoNexus1000V# show run interface vEthernet 349

interface vEthernet 349


inherit port-profile production-608

description vm, Network Adapter 1

vmware dvport 43

A. Interface vEthernet 349 is an access switchport in VLAN 712."Pass Any Exam. Any Time." - www.actualtests.com 39Cisco 351-080 Exam

B. There is insufficient information to determine the configuration of vEthernet 349.C. Interface vEthernet 349 is an access switchport in VLAN 608.D. The configuration for interface vEthernet 349 is incomplete.



QUESTION 82The data path feature in Cisco Nexus 1000V is provided by which component or components?

A. VMware vSphere Hypervisor and vCenter

B. Virtual Supervisor Module (VSM)C. Virtual Ethernet Module (VEM)D. VMware ESX and vCenter



QUESTION 83How does a VEM initially communicate with a VSM after installation?

A. direct communicationB. opaque dataC. transparent dataD. trunk





Which command is used on VSM to show pinning information?

A. show pinningB. show interface virtual pinning module XC. show interfaceD. show interface pinning



QUESTION 85On a Cisco Nexus 1000V, how many port channels can each VEM support?

A. 2B. 4C. 6D. 8E. 10



QUESTION 86Which two VLAN interfaces are used for communication between the VSM and VEM? (Choose two.)

A. ManagementB. ControlC. PacketD. Data





Given the configuration that is shown below, which two port channel modes are appropriate for this topology?(Choose two.)

Nexus5k-B# show run

interface Ethernet1/17

switchport mode trunk

channel-group 17 mode active

interface port-channel17

"Pass Any Exam. Any Time." - www.actualtests.com 42Cisco 351-080 Examswitchport mode trunk

vpc 39

Nexus5k-B# show vpc 17

vPC status

----------------------------------------------------------------------------

id Port Status Consistency Reason Active vlans

------ ----------- ------ ----------- -------------------------- -----------

17 Po17 up success success 100-200

A. lacp port-channelB. vPC-HM with manual subgroupsC. static port-channelD. vPC-HM mac-pinning

Correct Answer: BDSection: (none)Explanation


QUESTION 88The following log was observed in the Cisco Nexus 1000V "show logging log" output. Which option is the bestsolution to resolve the error that is indicated in the log?

2011 Dec 25 19:23:21 CiscoNexus1000V %VEM_MGR-SLOT9-2-VEM_SYSLOG_CRIT:VLAN_MISCONFIG: Multiple uplinks/port-channels with common VLANs detected. This can cause packetloops. Ensure that channel is configured on profile having multiple ports on VEM and no more than one channelon VEM is carrying a particular VLAN.

A. Create a port channel bundle for each VMNIC under different port profiles where common VLANs arenecessary.

B. Enable spanning tree to prevent any packet loops.C. Configure Network State Tracking.D. Create a port channel bundle for any and all VMNICs under a single port profile where common "Pass Any

Exam. Any Time." - www.actualtests.com 43Cisco 351-080 ExamVLANs are necessary.



QUESTION 89A new blade has failed to associate with a service profile. What is a likely reason for why the service profileassociation failed?

A. The service profile vNIC is deriving its MAC addresses from an empty MAC resource pool.B. The service profile is already associated with a different blade.C. The service profile is configured for 1 vNIC and 1 vHBA, but the blade server requires 2 vNICs and 2

vHBAs.D. The blade hardware is faulty.



QUESTION 90Which tool is used to install an operating system on the blade of a Cisco UCS chassis?

A. KVM ConsoleB. HyperterminalC. Remote DesktopD. No tool is required; you just insert a CD or DVD in the blade CD drive and run install/setup.



QUESTION 91Which protocol does the Cisco UCS 2104 Fabric Extender use to communicate to the Cisco UCS 6120/6140Fabric Interconnects?

A. FCoEB. 802.1f


C. iSCSID. 802.1q



QUESTION 92How should you configure the failover for the HBA on the service profile?

A. Select "Enable failover" while creating the vHBA.B. The vHBA cannot have failover configured.C. Have both of the vHBAs go to the same FI.D. Select "Secondary" while creating the vHBA.



QUESTION 93Which two statements about roles and privileges are false? (Choose two.)

A. A role is a job function in which various privileges are assigned that detail access control on Cisco UCSobjects.

B. A user can only be assigned to one role at a time.C. All necessary roles and privileges are created by default and cannot be modified.D. The names "network-admin" and "server-admin" are not valid for custom roles.



QUESTION 94UCS-A /chassis/server/memory-array/dimm # show stats memory-error-stats

Memory Error Stats:

Time CollecteD. 2012-03-05T03:26:02.045

"Pass Any Exam. Any Time." - www.actualtests.com 45Cisco 351-080 ExamMonitored Object: sys/chassis-1/blade-2/board/memarray-1/mem-1

Suspect: No

Address Parity Errors: 0

Mismatch Errors: 0

Ecc Multibit Errors: 0

Ecc Singlebit Errors: 0

ThresholdeD. 0

Refer to the output.

Which counter would be the most likely cause for a server to crash?

A. Address Parity ErrorsB. Mismatch ErrorsC. ECC Multibit ErrorsD. ECC Singlebit ErrorsE. Thresholded


Explanation/Reference:

Explanation:

QUESTION 95Which four privileges will grant a user KVM access? (Choose four.)

A. service-profile-serverB. service-profile-server-operC. service-profile-ext-accessD. service-profile-securityE. server-equipment

Correct Answer: ABCESection: (none)Explanation




You create a service profile within ORG C with two vNICs. Each vNIC is assigned to the MAC pool named"vmware". Which two possible MAC addresses could be assigned to the vNICs? (Choose two.)

A. 00:25:B5:FF:00:01B. 00:25:B5:EE:00:01C. 00:25:B5:DD:00:01D. 00:25:B5:BB:00:01E. 00:25:B5:AA:00:01



QUESTION 97

Each Cisco UCS B-Series chassis has two Cisco UCS 2104 fabric extenders. How should these be cabled toprovide redundancy for SAN connectivity?

A. The Cisco UCS 2104 should be cabled to Fabric A.B. The two Cisco UCS 2104s should be cross-connected to each other.C. The Cisco UCS 2104A should connect to Fabric A, and the Cisco UCS 2104B should connect "Pass Any

Exam. Any Time." - www.actualtests.com 47Cisco 351-080 Examto Fabric B.

D. Both Cisco UCS 2104s should be cabled to the Cisco Nexus 7000 switch on different blades.



QUESTION 98Which three options can improve SAN redundancy for Cisco UCS servers? (Choose three.)

A. use of multipathing driversB. dual SAN fabrics upstream using separated VSANsC. configuring fabric failover for vHBAsD. configuring multiple vHBAs in the Cisco UCS service profile



QUESTION 99Which policy needs to be modified to enable Cisco Discovery Protocol on the VMNICs that are created on theservice profile?

A. network control policyB. chassis discovery policyC. dynamic vNIC connectivity policyD. flow control policy



QUESTION 100What is the command to check the pinning of the server ports to the uplink ports?

A. show pinning border-interfacesB. show pinning server-interfacesC. show service-profile circuit server


D. show fex



QUESTION 101When configuring VLANs on a Cisco UCS B-Series, which entire range of VLAN IDs is reserved?

A. 3967 to 4047B. 3967 to 4048C. 3968 to 4048D. 3968 to 4049



QUESTION 102When configuring Cisco Fabric Interconnects via the Cisco UCS Manager, the Fibre Channel ports on anexpansion module can be configured only as which type of port?

A. server portB. uplink portC. fixed portD. downlink portE. FC port



QUESTION 103What is the length of the UUID number that is used in the Cisco UCS Manager?

A. 32-bitB. 64-bitC. 128-bit


D. 256-bit

Correct Answer: CSection: (none)

Explanation


QUESTION 104Which value on the IOM decides if the IOM firmware needs to upgrade and match the firmware on the FI?

A. GCVB. startup firmwareC. SDPD. backup firmware



QUESTION 105What is the function of the WWPN pool?

A. to assign WWPNs to the vHBAsB. to assign WWPNs to the serversC. to assign WWPNs to the vLANsD. to assign WWPNs to the vNICs



QUESTION 106In Cisco UCS Manager, under the LAN tab, which subcategory should you select to configure a vNIC template?

A. LAN CloudB. PoliciesC. Pools


D. Internal LAN



QUESTION 107Company XYZ has purchased a newly released Cisco UCS blade to expand their existing Cisco UCS system.Which three changes must the Cisco UCS administrator consider to ensure that the blade will interoperate withthe existing environment? (Choose three.)

A. The Cisco UCS capability catalog may need to be upgraded.B. The Cisco UCS firmware version may need to be upgraded.C. The Cisco UCS management extension may need to be upgraded.D. No changes need to be made to the system.



QUESTION 108To use the cluster configuration, two Cisco UCS 6100 Series Fabric Interconnects must be directly connectedwith Ethernet cables between which two of the options that are listed below? (Choose two.)

A. L1 (L1-to-L1) portsB. MGMT 0 on MGMT 1 portsC. Cisco UCS 2104 Fabric ExtendersD. L2 (L2-to-L2) ports



QUESTION 109When upgrading to a new firmware bundle on the Cisco UCS, note that there are two interconnects in thedesign. Does the Cisco UCS require a reboot?


A. YesB. No



QUESTION 110When upgrading the Cisco UCS to a new firmware bundle, in what order should you perform the upgrade?

A. Cisco UCS Manager, CIMC Controller, Interface cards, IO Modules, Fabric InterconnectsB. Cisco UCS Manager, Fabric Interconnects, Interface cards, CIMC Controller, IO ModulesC. Interface cards, Fabric Interconnects, Cisco UCS Manager, CIMC Controller, IO ModulesD. Interface cards, CIMC Controller, IO Modules, Cisco UCS Manager, Fabric Interconnects

Correct Answer: D



QUESTION 111Which three diagrams represent valid models of connectivity between the Cisco UCS FIs and IOMs? (Choosethree.)

A.

B. "Pass Any Exam. Any Time." - www.actualtests.com 52Cisco 351-080 Exam

C.

D.

E. Exhibit AF. Exhibit BG. Exhibit C


H. Exhibit D



QUESTION 112From the Cisco UCS CLI, how do you verify which uplink ports a blade server is using for its networkconnectivity?

A. UCS-A# show pinning border-interfacesB. UCS-B# show service-profile circuitC. UCS-B(nxos)# show pinning server-interfacesD. You must statically configure which uplink the blades should use, or you will not have connectivity.

Correct Answer: CSection: (none)

Explanation


QUESTION 113What are two valid reasons to use the FC switch mode on the Cisco UCS? (Choose two.)

A. because Ethernet switching mode is configuredB. to enable the NPIV FC feature on the Cisco UCS Fabric InterconnectsC. to allow configuration of FCoE storage ports for DASD. to allow configuration of FC storage ports for DASE. to allow the FI to interoperate with Brocade storage switches

Correct Answer: CDSection: (none)Explanation




As the Cisco UCS administrator, you find you are unable to access the KVM for Blade 1/2. What is the mostlikely reason for this?

A. The administrator account does not have sufficient privileges to access the KVM.B. The blade does not have an assigned address for the CIMC.C. The CIMC IP, Cisco UCS FI, and VIP IP are in different subnets.D. TCP port 2068 is being blocked by the firewall on the administrator workstation.



QUESTION 115Which two options are required if you want to boot from the SAN? (Choose two.)

A. FC switch mode must be configured.

B. vHBAs with boot targets must be present in the boot order.C. FC licensing for the Cisco UCS FI must be purchased and installed.D. The local LUN ID in the boot order must match the LUN ID of the boot disk that is presented from the SAN.


Correct Answer: BDSection: (none)Explanation


QUESTION 116Which two server characteristics cannot be configured via the Cisco UCS service profile? (Choose two.)

A. the number of vNICs and vHBAs to present to the operating systemB. the server boot orderC. the amount of CPU and memory to present to the operating systemD. the server BIOS settingsE. the operating system to install



QUESTION 117Cisco UCS only supports either local or remote authentication for native authentication at any one time.

A. TrueB. False



QUESTION 118Can the Cisco UCS firmware be upgraded while avoiding any server downtime if every component isupgraded?

A. No, because the CIMC upgrade requires server downtime.B. No, because the BIOS and adapter upgrade requires server downtime.C. Yes, as long as NIC teaming and multipathing are configured correctly at the server operating system.D. Yes, with the use of maintenance policies on service profiles.


Correct Answer: BSection: (none)

Explanation



Examine the network topology and configuration of the Cisco ACE Module. Based on the information that isprovided, what is the predictor that is used to select the best server to satisfy a client request?

A. round robinB. least connectionsC. hash addressD. hash URLE. least bandwidth





Examine the network topology and configuration of the Cisco ACE Module. Based on the information that isprovided, when do the real servers in the server farm fail and enter the PROBE- FAILED state?

A. when both HTTP_PROBE and ICMP_PROBE failB. when either HTTP_PROBE or ICMP_PROBE failsC. The real server will never fail.D. when VIP is down

Correct Answer: B


Explanation/Reference:"Pass Any Exam. Any Time." - www.actualtests.com 58


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