CCIE Data Center Written Exam v2

 

QUESTION 61

Which three limitations or requirements do MP-BGP-based EVPN addresses have compared to the initial IETF VXLAN standard (RFC 7348)? (Choose three.)

 

A.

Network flooding through protocol-based host MAC/IP route distribution and ARP suppression on the local VTEPs

B.

active-passive multihoming at Layer2

C.

requirement to disable multicast for underlay forwarding

D.

scalability limitations due to data-driven flood-and-learn behavior

E.

control-plane learning of end-host Layer 2 and Layer 3 reachability information, which provides integrated bridging and routing in VXLAN overla networks.

 

Correct Answer: ADE

 

 

QUESTION 62

On which two features does ITD depend? (Choose two.)

 

A.

PBR

B.

B.Netflow

C.

BFD

D.

interface-vlan

E.

WCCP

F.

IP SLA

 

Correct Answer: AF

 

 

QUESTION 63

Which two statements about Cisco UCS Director API access key are true? (Choose two.)

 

A.

API access key is a unique security access key code that is associated with a specific Cisco UCS Director user account.

B.

API access key is a shared secret that you must configure m Cisco UCS Director to enable REST API.

C.

API access key is unique for each API request.

D.

API access Key is required for Cisco UCS Director to authenticate API requests.

 

Correct Answer: AD

 

 

QUESTION 64

Refer to me exhibit. Which two statements are true? (Choose two.)

 

clip_image002

 

A.

VLAN segregation should be configured in Cisco UCS using VLAN Manager.

B.

VLAN segregation should be configured in Cisco UCS using PVLANs.

C.

when I hear segregation I think PVLANS


D.

The Fabric Feature cannot be used in this topology under any circumstances.

E.

Service profiles should contain a single vNIC per fabric, trunking VLAN 100-250.

F.

Not sure about a single vNIC but the other option says two NICS and service profiles use vNICS. Also you can configure multiple vlans per VNIC and enable fabric failover for the redundancy.

G.

service profiles should contain two NICs per fabric, with one trunking VLAN 100-150 and another trunking VLAN 200-250.

H.

VLAN segregation should be configured in Cisco UCS using pin groups.

 

Correct Answer: BD

 

 

QUESTION 65

Which two guidelines apply to private VLAN configuration when you are running FabricPath? (Choose two.)

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A.

On the F-Series modules, user-configured static MAC addresses are programmed on all forwarding engines that have ports in that VLAN.

B.

All VLANs in a private VLAN must be in the same VLAN mode; either CE or FabricPath.

C.

FabricPath ports can be put into a private VLAN

D.

The system does support hierarchical static MAC addresses

 

Correct Answer: AB

 

 

 

QUESTION 66

Refer to the Exhibit. Which two statements are true? (Choose two.)

 

clip_image004

 

A.

You can enable Multicast Optimized to as many classes as you want as long as enough unutilized multicast queues are available.

B.

Four different MTUs are allowed: 1500.2158, 2240, and 9000.

C.

If you save the policy, it gives you an error because you can have the Fibre Channel class and one more as no drop policy. To fix it, check all the check boxes under packet Drop except one.

D.

Three different MTUs are 1500, 2158, and 9000

E.

E.If you save the policy, it gives you an error because you can have only one class with the no drop policy. To fix it, check all the check boxes under Packet Drop because the class Fibre Channel is already a no-drop class

 

Correct Answer: DE

 

 

QUESTION 67

Refer to the exhibit. Which three statements are true? (Choose three.)

 

clip_image006

 

A.

Zoning is configured on the upstream SAN switch

B.

Storage is attached directly to Cisco UCS.

C.

There are 14 blades active in the system.

D.

The Cisco UCS Manager is in switch mode.

E.

Two separate physical SAN switches are upstream of Cisco UCS.

F.

There are 7 blades active in the system.

G.

The Cisco UCS Manager is in end-host mode.

H.

Zoning is configured on Cisco UCS Manager.

 

Correct Answer: AFG

 

 

QUESTION 68

In the Cisco Nexus 7000 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 that is used to select the root is the system ID. Which two statements are true about the system ID? (Choose two.)

 

A.

A.The system ID is a unique 12-bit value.

B.

The system ID is a 48-bit value composed of the VDC MAC address.

C.

A higher system ID is preferred.

D.

A lower system ID is preferred.

 

Correct Answer: BC

 

 

QUESTION 69

Which Cisco UCS Director feature enables you to view the REST API URL for every report displayed in Cisco UCS Director?

 

A.

report metadata

B.

orchestration feature set

C.

REST API Browser

D.

automation feature set

 

Correct Answer: C

 

 

QUESTION 70

Refer to the exhibit. Which two statements about this configuration command sequence with regards to the Cisco Nexus 5500 are true. (Choose two.)

 

clip_image008

 

A.

It configures this node to use 0EFC2A as the first 3 bytes of the FPMA.

B.

It configures this node to use 0EFC2A as the last 3 bytes of the FPMA.

C.

It configures this node to use FCID 0EFC2A to forward the FDISC to when an endpoint is connected.

D.

It reserves this FCID so only this node can use this FCID when communicating with other Fiber Channel entities.

E.

It permits this node to form FCoE ISLs only with other nodes configured for the same FC-MAP

 

Correct Answer: AC

 

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