Exam Code: 400-151 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: CCIE Data Center Written Exam
Certification Provider: Cisco
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Q1. Which attribute is used to pass the user role back to the Nexus when remote AAA is enabled?

A. Cisco AV-pair

B. TACACS+ or RADIUS ack frame role attribute

C. DH-CHAP challenge attribute

D. privilege level attribute

Answer: A

Q2. Refer to exhibit.

 

Which option describes what happens to a packet with an MTU of 2158 when it is switched from E1/1 to E1/2?

C:UsersRaiyPictures39.jpg

A. It is punted to the CPU.

B. It is dropped.

C. It is fragmented.

D. It is forwarded with no fragmentation.

Answer: D

Q3. Which statement about soft pinning is incorrect?

A. If no uplink Ethernet port channel is configured with all VLANs on the vNIC.Cisco UCS Manager drops the traffic for all of the VLANs on the vNIC.

B. When the VLAN validation fails, a VLAN mismatch fault with a severity of warning appears.

C. It is the default behavior Cisco UCS.

D. Cisco UCS Manager pins the vNIC to an uplink Ethernet port or port channel according to VLAN membership criteria.

Answer: B

Q4. Which solution is preferred for predictable traffic in a vMware environment running Cisco Nexus 1000v Series switches?

A. end-host mode

B. fabric failover mode

C. client mode

D. server mode

E. standalone mode

Answer: A

Explanation: Ref: http://www.cisco.com/c/en/us/products/collateral/switches/nexus-1000v-switch-vmware-vsphere/white_paper_c11-558242.html

Q5. Which two connectivity modes does Cisco RISE support? (Choose 2)

A. Directly connected. No virtual port channel is supported.

B. Indirectly connected. Only Layer 3 adjacent.

C. Indirectly connected. Only Layer 2 adjacent

D. Indirectly connected. Layer 2 and Layer 3 adjacent.

E. Directly connected. Virtual port channel is supported.

Answer: C,E

Q6. Refer to the exhibit.

 

Using which method is the host with MAC address (002a.6a5c0d44) learned?

A. Local physical port

B. Remote FabricPath mode

C. Remote VTEP

D. Remote router running NVE

E. Local SVI

Answer: C

Q7. Which four tables are maintained by vPath? (Choose 4)

A. service table

B. path table

C. IP/MAC table

D. service node table

E. flow table

F. Neighbor table

G. session table

Answer: A,B,D,E

Q8. Which two statements about UCS switch mode are true?

A. Disjoint Layer 2 networks are supported only when the Ethernet switching mode of the fabric interconnects is configured for switch mode.

B. Ethernet switching mode must be used only if the fabric interconnects is connected directly to a router.

C. Switch mode is the default Ethernet switching mode.

D. Server-to-Sever multicast and the broadcast traffic is sent through all uplink ports in the same VLAN.

E. Broadcast packets flood out of all ports except the port that is was received on.

Answer: D,E

Q9. Refer to the exhibit.

 

When specifying subnets under a bridge domain for given tenant, the user can specify the scope of a subnet. Which definition of the public subnet scope is true?

A. It indicates that this subnet is advertised to the external router by the border leaf.

B. It indicates that this subnet is advertised to public Internet and must be protected by a firewall.

C. It indicates that it must be leaked to one or more private networks within ACI fabric.

D. It indicates that this subnet is advertised to the border leaf in ACI fabric

Answer: A

Q10. Which two guideline and limitations of PTP on Cisco NX-OS are true? (Choose two.)

A. PTP supports multicast, unicast, and anycast communication.

B. PTP is limitless per network

C. PTP can be enabled only on F- and M-Series module ports

D. PTP supports transport over UDP. Transport over Ethernet is not supported.

E. Only one PTP process can control all of the port clocks through the control manager.

Answer: D,E