[Free] 2018(Aug) Ensurepass Cisco 400-151 Dumps with VCE and PDF 171-180

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2018 Aug Cisco Official New Released 400-151
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CCIE Data Center (v2.0)

Question No: 171 – (Topic 2)

Which three statements about the vTracker feature after it is enabled on the Cisco Nexus 1000v switch are true? (Choose threE.

  1. The vTracker feature provides information about the virtual machines that are managed by all Cisco Nexus Switches.

  2. The vTracker feature uses the Link Layer Discovery Protocol.

  3. All vTracker views are valid for a given time only.

  4. The vTracker feature provides information about the virtual network ebvironment.

  5. The VSM and vCenter must be on same subnet.

  6. The VSM must be connected with the vCenter to collect information. Answer: C,D,F

Question No: 172 – (Topic 2)

Refer to the exhibit.

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Which three statements are true? (Choose three.)

  1. Zoning is configured on the upstream SAN switch

  2. Storage is attached directly to Cisco UCS.

  3. There are 14 blades active in the system.

  4. The Cisco UCS Manager is in switch mode.

  5. Two separate physical SAN switches are upstream of Cisco UCS.

  6. There are 7 blades active in the system.

  7. The Cisco UCS Manager is in end-host mode.

  8. Zoning is configured on Cisco UCS Manager.

Answer: A,F,G

Question No: 173 – (Topic 2)

Dynamic ARP inspection ensures that only valid ARP requests and responses are relayed. Which three activities does a Cisco NX-OS device perform when DAI is enabled and properly configured? (Choose threE.

  1. Intercepts ARP requests and responses only on untrusted ports.

  2. Verifies that each of these intercepted packets has a valid IP-to-MAC address binding based only

    on DHCP snooping binding database or statically created entries.

  3. Intercepts ARP requests and responses on all ports.

  4. Pass-through an invalid ARP packets.

  5. Drops invalid ARP packets.

  6. Verifies that each of these intercepted packets has a valid IP-to-MAC address binding based only on DHCP snooping binding database.

Answer: A,B,E

Question No: 174 DRAG DROP – (Topic 2)

Drag and drop the correct port security configuration on the left to the correct action on the right.

Ensurepass 2018 PDF and VCE

Answer:

Ensurepass 2018 PDF and VCE

Explanation: Shut Down Protect Errdisable Restrict

Ensurepass 2018 PDF and VCE

鈥?/p>

http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gifShutdown-Shuts down the interface that received the packet triggering the violation. The interface is error disabled. This action is the default. After you reenable the interface, it retains its port security configuration, including its secure MAC addresses.

You can use the errdisable global configuration command to configure the device to

reenable the interface automatically if a shutdown occurs, or you can manually reenable the interface by entering the shutdown and no shut down interface configuration commands.

Ensurepass 2018 PDF and VCE

鈥?/p>

Ensurepass 2018 PDF and VCE

http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gifRestrict-Drops ingress traffic from any nonsecure MAC addresses. The device keeps a count of the number of dropped packets.

鈥?/p>

http://www.cisco.com/c/dam/en/us/td/i/templates/blank.gifProtect-Prevents violations from occurring. Address learning continues until the maximum number of MAC addresses on the interface is reached, after which the device disables learning on the interface and drops all ingress traffic from nonsecure MAC addresses.

Question No: 175 – (Topic 2)

Refer to the exhibit.

Ensurepass 2018 PDF and VCE

Which statement is not true?

  1. Network to server unicast traffic is forwarded to the server only if it arrives on the pinned uplink port.

  2. Unknown unicast messages that are received on the uplink interface frame are dropped.

  3. Unknown unicast messages that are received on the server interface frame are flooded to all the up-links and servers ports in the fabric interconnect where the packets are received.

  4. Broadcast messages that are received on server interface are flooded to server links and pinned port.

Answer: C

Explanation: Ref: http://www.cisco.com/c/en/us/solutions/collateral/data-center- virtualization/unified-computing/whitepaper_c11-701962.html

Question No: 176 DRAG DROP – (Topic 2)

Drag and drop the vPC feature on the left onto the correct description on the right.

Ensurepass 2018 PDF and VCE

Answer:

Ensurepass 2018 PDF and VCE

Question No: 177 – (Topic 2)

Which three options are valid local disk configuration policies? (Choose 3)

  1. RAID 40

  2. RAID 60

  3. RAID 7

  4. RAID 30

  5. RAID 50

  6. RAID 6

Answer: B,E,F

Question No: 178 – (Topic 2)

Which three statements about Cisco Device Manager Device View are true? (Choose three.)

  1. It can be used to configure zones for multiple VSANs

  2. Can be used toconfigure FC timer values on multiple switches simultaneously.

  3. it can be used to configure virtual Fibre Channel interfaces.

  4. it cannot be used to manage CLI security access to the switch.

  5. It cannot be used to configure Fibre Channel over Ethernet features.

  6. It can be used to manage ports, port channels, and trunking.

Answer: A,C,F Explanation: Ref:

http://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/4_1/configuration/g uides/fm_4_1/fmguide/dm.html

Question No: 179 – (Topic 2)

Which attribute is used to pass the user role back to the Nexus when remote AAA is enabled?

  1. Cisco AV-pair

  2. TACACS or RADIUS ack frame role attribute

  3. DH-CHAP challenge attribute

  4. privilege level attribute

Answer: A

Question No: 180 – (Topic 2)

In a FabricPath network, known unicast traffic is sent with the outer destination address populated with the destination SID, SSID, and local ID. Which statement describes the outer destination address in the case of unknown unicast?

  1. The outer destination address is a reserved multicast MAC address known as MC1 (010F.FFC2.02C0).

  2. The outer destination address is a broadcast address (FFFF.FFFF.FFFF).

  3. The outer destination address is not required because FabricPath uses the FTag to forward unknown unicast.

  4. The outer destination address is a reserved multicast MAC address known as MC1 (010F.FFC1.01C0).

Answer: D

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