Cisco Data Center Architecture Set 2

In DCBX feature negotiation, the switch and CNA exchange capability information and configuration values. Which three capabilities are supported in Cisco Nexus 5000 Series Switches?


Options are :

  • FCoE
  • duplex
  • speed
  • multicast
  • PFC
  • support for logical link up or down

Answer : FCoE PFC support for logical link up or down

Cisco CCNP Route 300-101 Practice Tests Set 1

Which statement about the SAN Extension Tuner is true?


Options are :

  • The data pattern that is used for the data that is generated between the virtual N Ports can be an allzero pattern or an all-ones pattern. No other data patterns can be used.
  • The SET configuration is persistent across reboots.
  • Only SCSI read and write commands are implemented.
  • The virtual N Ports that are created will register the FC4 features that are supported with the name server.
  • SET cannot be used if iSCSI is enabled.

Answer : Only SCSI read and write commands are implemented.

Where can port profiles be applied to a virtual machine?


Options are :

  • on VSM, VEM, and vCenter
  • on VSM and vCenter
  • on VSM and VEM
  • on the VSM only
  • on vCenter only

Answer : on vCenter only

Given an E3 WAN link, which mode of compression would be the most appropriate choice?


Options are :

  • Mode 2
  • Mode 1
  • Mode low
  • Mode medium
  • Mode high

Answer : Mode 1

642-732 Conducting Cisco Unified Wireless Site Survey Exam Set 5

Cisco UCS Manager provides the ability to manage power utilization to the blades. Which two statements about UCS Manager power policies are true?


Options are :

  • You can have multiple power cap groups per UCS domain.
  • A single power cap group policy allows you to set power limits across multiple UCS domains.
  • Each blade within a UCS 5108 chassis can belong to a separate power cap group.
  • Power capping helps reduce data center cooling.
  • Power capping helps mainly in reducing data center footprint.

Answer : You can have multiple power cap groups per UCS domain. Power capping helps reduce data center cooling.

Which two methods can be used to install the Cisco Nexus 1000V VEM on an ESXi host?


Options are :

  • Installation via the esxupdate/esxcli command with a .vib file
  • Installation via the esxupdate/esxcli command with a tar.gz file
  • Installation using VMware Update Manager
  • Copying VEM executable files to ESXi host /bin
  • Installation from the VSM using FTP and the vem auto-install command
  • Installation from the VSM using the vem install host command

Answer : Installation via the esxupdate/esxcli command with a .vib file Installation using VMware Update Manager

What is the use of ERSPAN on N1kv?


Options are :

  • Send monitored traffic to an IP destination
  • Receive monitored traffic on a vEthernet interface
  • Send monitored traffic to a VLAN
  • Send monitored traffic to a remote VEM over L2

Answer : Send monitored traffic to an IP destination

642-732 Conducting Cisco Unified Wireless Site Survey Exam Set 2

When a switch that supports enhanced zoning joins a fabric, which SW_ILS command does it use to determine the enhanced zoning capabilities of the other switches in the fabric?


Options are :

  • none of the above
  • ELP
  • MR
  • EFP
  • ESS

Answer : ELP

Which two statements about the FCIP Write Acceleration feature are true?


Options are :

  • The Write Acceleration feature works by immediately returning the SCSI status on the initiator side of the FCIP link.
  • The Write Acceleration feature cannot be used across FSPF equal cost paths in FCIP deployments.
  • The Write Acceleration feature does not have to be enabled on both sides of the FCIP link.
  • The FCIP Write Acceleration feature can only be used with multilink port channels if they are constructed with port channel protocol.
  • WAN throughput is maximized by minimizing the impact of WAN latency for write operations.

Answer : The Write Acceleration feature cannot be used across FSPF equal cost paths in FCIP deployments. WAN throughput is maximized by minimizing the impact of WAN latency for write operations.

Which two items have an impact on the maximum number of virtual interfaces that can be created on a virtual interface card?


Options are :

  • number of connected uplinks
  • number of VIC
  • number of acknowledged links between the Fabric Interconnect and the I/O module
  • number of blades in the chassis
  • number of Fabric Interconnect port ASICs used by uplinks
  • number of Fabric Interconnects

Answer : number of acknowledged links between the Fabric Interconnect and the I/O module number of Fabric Interconnect port ASICs used by uplinks

200-105 Interconnecting Cisco Networking Devices Part Exam Set 2

Which three management tools are available with DCNM-SAN Manager, Device Manager, and Performance Manager?


Options are :

  • Cisco Protocol Analyzer
  • Cisco Prime NCS
  • Cisco Port Analyzer Adapter 2
  • Cisco Prime LMS
  • Cisco Traffic Analyzer
  • Cisco Prime NMS

Answer : Cisco Protocol Analyzer Cisco Port Analyzer Adapter 2 Cisco Traffic Analyzer

Which statement about the FCIP Tape Acceleration feature is true?


Options are :

  • WRITE FILEMARKS operations are proxied by the host-side MDS FCIP Tape Acceleration- enabled switch.
  • Cisco SAN-OS provides increased performance of data delivery to the remote FCIP connected tape drives by using UDP over the WAN.
  • After receiving all the data, the host-side MDS FCIP Tape Acceleration-enabled switch proxies the successful completion of the SCSI WRITE operation.
  • Cisco MDS SAN-OS provides only tape write acceleration.
  • The FCIP Tape Acceleration feature can be used with multilink port channels if the port channels are constructed with a port channel protocol.

Answer : After receiving all the data, the host-side MDS FCIP Tape Acceleration-enabled switch proxies the successful completion of the SCSI WRITE operation.

Which statement about ESS SW_ILS frames is true?


Options are :

  • ESS SW_ILS frames are addressed from the name server of a requesting switch to the Name Server of a responding switch.
  • ESS SW_ILS frames are addressed from the alias server of a requesting switch to the Alias Server of a responding switch.
  • ESS SW_ILS frames are addressed from the domain controller of a requesting switch to the Domain Controller of a responding switch.
  • ESS SW_ILS frames are addressed from the time server of a requesting switch to the Time Server of a responding switch.
  • ESS SW_ILS frames are addressed from the management server of a requesting switch to the Management Server of a responding switch.

Answer : ESS SW_ILS frames are addressed from the domain controller of a requesting switch to the Domain Controller of a responding switch.

200-310 Designing for Cisco Inter network Solutions Exam Set 2

What is the benefit of the Priority-Based Flow control feature in Data Center Bridging?


Options are :

  • addresses the problem of sustained congestion by moving corrective action to the network edge
  • enables bandwidth management between traffic types for multiprotocol links
  • allows autoexchange of Ethernet parameters between switches and endpoints
  • provides the capability to manage a bursty, single traffic source on a multiprotocol link

Answer : provides the capability to manage a bursty, single traffic source on a multiprotocol link

Which two statements about dynamic port binding are true?


Options are :

  • The port is connected when the VM is powered on and disconnected when the VM is powered off.
  • The max-port limits are not enforced.
  • The port is always connected.
  • The max-port limits are enforced.
  • The port is created when the VM is powered on and destroyed when the VM is powered off.

Answer : The port is connected when the VM is powered on and disconnected when the VM is powered off. The max-port limits are enforced.

What is the main function of the device-alias distribute command?


Options are :

  • There is no such command.
  • This command enables distribution and will send the configuration after a commit is executed.
  • This command changes the distribution mode for device aliases.
  • This command distributes the device alias configuration on the existing switch to all the other switches in the Cisco Fabric Services region.

Answer : This command enables distribution and will send the configuration after a commit is executed.

Cisco CCNP Route 300-101 Practice Tests Set 5

Which SCSI action returns a list of logical unit numbers to which additional commands may be issued?


Options are :

  • Read Capacity
  • Inquiry
  • Report LUNs
  • Test Unit Read
  • Read

Answer : Report LUNs

Which two statements about FCIP Tape Acceleration are true?


Options are :

  • FCIP Tape Acceleration enables time stamp control on an FCIP interface.
  • FCIP Tape Acceleration only supports the read acceleration.
  • The Cisco MDS switch proxies a transfer ready to signal the host to start receiving data.
  • FCIP Tape Acceleration uses TCP window management and a sliding window for flow control.
  • FCIP Tape Acceleration reduces each I/O processing time by two RTT.

Answer : The Cisco MDS switch proxies a transfer ready to signal the host to start receiving data. FCIP Tape Acceleration reduces each I/O processing time by two RTT.

Which three options describe information that can be captured with the show iscsi stats iscsi x/y detail command?


Options are :

  • buffer credits
  • PDU or frame drop occurrences
  • data CRC error
  • duplex of the iSCSI interface
  • TMF-REQ and TMF-RESP
  • speed of the iSCSI interface

Answer : PDU or frame drop occurrences data CRC error TMF-REQ and TMF-RESP

200-125 Cisco Certified Network Associate Practice Exam Set 5

Which statement about the iSCSI initiator task tag is true?


Options are :

  • During the life of the task, this tag does not have to be unique.
  • The initiator assigns a task tag to each task it issues.
  • SCSI may not use this tag as part of the SCSI task identifier.
  • The target assigns a task tag on behalf of the initiator.

Answer : The initiator assigns a task tag to each task it issues.

On Cisco Nexus 7000 Series Switch Cisco FabricPath domain, one switch becomes the root for the multidestination tree. Cisco FabricPath IS-IS will automatically select root switches for each multidestination tree. One of the parameters used to select the root is system ID. Which statements are true about system ID?


Options are :

  • Higher system ID is preferred.
  • System ID is a 48-bit value composed of the VDC MAC address.
  • Lower system ID is preferred.
  • System ID is a unique 12-bit SID.

Answer : Higher system ID is preferred. System ID is a 48-bit value composed of the VDC MAC address.

400-101 CCIE Routing and Switching Written Practice Exam Set 1

On a Cisco Nexus 7000 Series Switch, what is the purpose of this command?

Switch# config terminal

switch(config)# mac address-table learning-mode conversational vlan 1-10

switch(config)#


Options are :

  • Enable conversational learning on Classical Ethernet VLAN for F-Series module
  • Enable FabricPath protocol on VLANs 110
  • No need for this command as conversational learning is enabled by default for all VLANs.
  • Enable conversational learning on FabricPath vlans 1-10 for F-Series module

Answer : Enable conversational learning on FabricPath vlans 1-10 for F-Series module

On the Cisco Nexus 7000 Series Switch, Control Plane Policing is enforced on which component?


Options are :

  • The linecards enforce CoPP locally before out-of-policy traffic reaches the CPU
  • The fabric modules enforce CoPP in the fabric before out-of-policy traffic reaches the CPU
  • The egress virtual output queue enforces CoPP locally before out-of-policy traffic reaches the CPU
  • The supervisor module enforces CoPP before out-of-policy traffic reaches the CPU

Answer : The linecards enforce CoPP locally before out-of-policy traffic reaches the CPU

DCNM device discovery is done by connecting to Cisco NX-OS devices and doing which three of these?


Options are :

  • Discovering devices using multiple user accounts as long as they are administrator-level accounts
  • Raising the logging level to meet the minimum requirement
  • Using LLDP to discover network adaptors
  • Collecting the running configuration
  • Discovering all devices by default

Answer : Raising the logging level to meet the minimum requirement Using LLDP to discover network adaptors Collecting the running configuration

ICND2 200-105 Certification Practice Tests Set 2

Which three flow-control port states lead to enabled link flow control?


Options are :

  • Receive port: Disabled, Transmit port: Desired
  • Receive port: Enabled, Transmit port: Enabled
  • Receive port: Enabled, Transmit port: Desired
  • Receive port: Enabled, Transmit port: Disabled
  • Receive port: Desired, Transmit port: Desired

Answer : Receive port: Enabled, Transmit port: Enabled Receive port: Enabled, Transmit port: Desired Receive port: Desired, Transmit port: Desired

Enabling jumbo frame support on a Cisco Nexus 5500 Switch can be done through which method?


Options are :

  • Changing the default policy map from a default MTU of 1500 to 9216
  • Configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map
  • Using the command interface MTU 9216
  • Using the command system jumbomtu 9216

Answer : Configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map

In the Cisco FabricPath domain, one switch becomes the root for the multidestination tree. Cisco FabricPath switches compares which three parameters to select the root?


Options are :

  • System ID
  • Root priority
  • Port ID
  • Switch ID
  • Bridge ID
  • Subswitch ID

Answer : System ID Root priority Switch ID

Cisco 300-209 Implementing Secure Mobility Solutions Exam Set 6

In a configuration with redundant supervisors, how many IP addresses are required to configure full remote access via management 0?


Options are :

  • One IP address that is shared among supervisors
  • Three IP addresses, one virtual IP and one physical IP for each supervisor
  • Two IP addresses, one for each supervisor
  • None--management 0 will use the IP address from the first SVI that is created

Answer : One IP address that is shared among supervisors

Which two are benefits of using remote AAA services for Cisco Nexus products?


Options are :

  • They make it easier to manage user logins and passwords across devices.
  • They enable automated configuration backup for devices.
  • Local console access is never included in AAA and can be used for access when the AAA servers are down.
  • They centrally manage user attributes and permissions.

Answer : They make it easier to manage user logins and passwords across devices. They centrally manage user attributes and permissions.

What tasks can only be performed in the default or admin VDC?


Options are :

  • EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration and SNMP configuration
  • EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration, and ACL capture enablement
  • EPLD upgrade, IOS ISSU, FcoE feature enablement, CoPP configuration, and rolling back a checkpoint
  • EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration, and write erase

Answer : EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration, and ACL capture enablement

ICND1 100-105 Certification Practice Tests Set 1

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