[Free] 2017(Oct) Dumps4cert Testinsides Cisco 400-151 Dumps with VCE and PDF Download 21-30

Dumps4Cert 2017 Oct Cisco Official New Released 400-151
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CCIE Data Center (v2.0)

Question No: 21

Refer to the exhibit.

Dumps4Cert 2017 PDF and VCE

Company ABC has implemented a Cisco TrustSec domain with an initial Cisco ACS server and Cisco Nexus 7000 CTS-DC.The company plans to extend the domain by adding an additional Cisco Nexus 7000 CTS-CORE. Which three minimum configurations are required on CTS-CORE to join the domain? (Choose three.)

  1. Configure TrustSec domain.

  2. Configure interface quot;cts dot1xquot;.

  3. Configure local device ID and password.

  4. Configure as a quot;non-seedquot; device.

  5. Configure feature dot1x and cts.

  6. Configure RADIUS authentication, authorization, and accounting.

Answer: B,C,E

Explanation: Ref: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/4_1/nx- os/security/configuration/guide/sec_nx-os-cfg/sec_trustsec.html#wp1200631

Question No: 22

Which three statements about nxapi_auth are true?

  1. The nxapi_auth cookie expires in 600 seconds.

  2. After the first successful authentication, the username and password are NOT included is subsequent NX-API requests that are sent to the device.

  3. NX-API performs authentication through a programmable authentication module on the switch. Using cookies reduces the number of PAM authentications, which reduces the load on the PAM.

  4. Use of nxapi_auth is optional. This feature can be disabled to reduce authentication time and to support large number of API calls.

  5. Expiration time of the nxapi_auth cookie can be changed up to the maximum of 1200 seconds.

  6. After the first successful authentication, the username and password are used with the session cookie to bypass performing the full authentication process again.

Answer: A,C,F

Question No: 23

Which three statements about Cisco UCS Fabric Interconnect fibre channel end-host mode are true? (Choose three)

  1. The Cisco UCS Fabric Interconnect send BPDUs northbound.

  2. The Cisco UCS Fabric Interconnect learns southbound dynamic MAC addresses.

  3. The Cisco UCS Fabric Interconnect learns dynamic MAC addresses from attached storage fibre channel ports.

  4. The Cisco UCS Fabric Interconnect never learns northbound dynamic MAC addresses.

  5. Link status changes on uplink ports are propagated to host vNICs.

  6. vNIC fabric failover is never available in end-host mode.

  7. vHBA fabric failover is enabled by default.

Answer: B,C,E

Question No: 24

Which OSPF feature groups LSAs with similar link-state refresh times to allow OSPFv2 to pack multiple LSAs into an OSPFv2 update message?

  1. LSA group pacing

  2. LSA compression

  3. SPF optimization

  4. LSA throttling

Answer: A

Question No: 25

Which four products are part of the Cisco Virtual Application Container Service? (Choose four.)

  1. Cisco UCS Director

  2. Cisco Nexus 1000v

  3. Cisco Virtual Security Gateway

  4. Cisco ASR 1000 Router

  5. Application Policy Infrastructure Controller

  6. Cisco Prime Network Services Controller

Answer: A,B,C,F

Question No: 26

Which option is the benefit of Cisco ACE solution?

  1. minimum scalability for application delivery

  2. infrastructure simplification

  3. centralized management for all application teams

  4. completely isolated from network thus providing easy management

Answer: B Explanation:

Ref http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/ace-application-

control-engine-module/prod_white_paper0900aecd80458698.html

Question No: 27

Refer to the exhibit.

Dumps4Cert 2017 PDF and VCE

Which statement about the procedure to verify that the VSM is connected to vCenter Server is true?

  1. Install a new extension key and unregister the old extension key.

  2. Unregister the old extension key and install a new extension key

  3. Unregister the extension key.

  4. Install a new extension key.

  5. Issue no connect and connect commands. Answer: B

Question No: 28

Which three statements are considered best practice when configuring an NFS appliance port on Cisco UCS? (Choose three.)

  1. Use of the same VLAN for multiple storage protocol traffic is highly recommended to conserve VLAN namespace use.

  2. Configuration of the VLAN tagging on the storage side and on the Cisco UCS side simultaneously is recommended.

  3. If storage and servers are located in the same subnets, then the appliance port VLANs should be allowed on the upstream switch.

  4. Cisco UCS supports Static and Link Aggregation Control Protocol port channels for appliance port configuration. However, no virtual port-channel support.

  5. If storage is configured in active/passive mode and both fabric interconnects require communication to the same controller, then the appliance port VLANs should be a/lowed on the upstream switch.

  6. If storage must be accessed outside of the Cisco UCS domain, then the appliance port VLANs should be allowed on the upstream switch.

Answer: C,E,F

Question No: 29

Which three statements are true about redistribution of routes from L3Outs in an ACI fabric? (Choose three.)

  1. Routes learned from L3Outs on border leaf switches are not redistributed into MP-BGP at the ingress leaf.

  2. Route control subnets control the exchange of routing information (prefixes) into and out of the fabric (Control plane)

  3. Security import subnets control the forwarding of packets into and out of L3Out connections (data plane).

  4. Routes are not redistributed to leaf switches where the same VRF is present.

  5. ACI fabric runs MP-BGP

Answer: B,C,E

Question No: 30

Refer to the exhibit.

***Exhibit is Missing***

What is the cause of this error message?

  1. The local zone mode is enhanced and the remote zone mode is basic

  2. The local zone mode is basic and the remote zone mode is advanced.

  3. The local zone mode is default and the remote zone mode is basic.

  4. The local zone mode is advanced and the remote zone mode is enhanced.

Answer: A

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