300-615試験無料問題集（243題）「Cisco Troubleshooting Cisco Data Center Infrastructure 認定」

出題：1

Refer to the exhibit. An engineer is troubleshooting why user1, user2, and user3 from group STORAGE-ADMINISTRATOR in Microsoft Active Directory cannot log in to the Cisco MDS SSH CLI. Which action resolves the issue?

A. Configure SSH logins on Cisco MDS switch.

B. Configure the role name to match the group name on Microsoft Active Directory.

C. Integrate Cisco MDS with Microsoft Active Directory.

D. Include specific users into MDS role configuration.

正解：B 解答を投票する

出題：2

Refer to the exhibit. An engineer deploys a Cisco MDS 9000 Series Switch in a SAN. N9K-1 fails to learn the target WWNs and the interface fc1/4 fails to operate. The engineer collected this information about the environment:
- MDS-A is configured as an NPV switch.
- The WWNs of the storage array are present in the FLOGI database of
MDS-A.
- Interfaces fc1/3 and fc1/4 on MDS-A and N9K-1 are enabled.
Which set of actions resolves the issue?

A. Assign fc1/3 as NP port on MDS-A and F port on fc1/4 N9K-1.

B. Configure F port on MDS-A fc1/3 and N9K-1 fc1/4.

C. On N9K-1, define fc1/4 as a trunk port and F port mode.

D. Set 0x000001 FCID on N9K-1 and reset interface fc1/4.

正解：D 解答を投票する

出題：3

An engineer is troubleshooting a failed DCBX exchange between a server and a Cisco Nexus switch. Which action allows DCBX to successfully negotiate?

A. Enable PFC.

B. Enable ETS

C. Enable Cisco Discovery Protocol.

D. Enable LLDP.

正解：D 解答を投票する

出題：4

Refer to the exhibit. During implementation of a Cisco UCS C-Series Server, an engineer receives the status that is shown in the exhibit. Which action resolves the issue?

A. Set SLOT-1 Sync Mode to "Auto"

B. Insert an SD card into SLOT-2

C. Configure the RAID that is associated with the card.

D. Reconfigure the Drive Type from "Removable" to "Non-Removable"

正解：D 解答を投票する

出題：5

The external routes fail to propagate to leaf switches in Cisco ACI fabric.
Which two actions resolve the issue? (Choose two.)

A. Assign an MP-BGP AS number to the fabric.

B. Configure an MP-BGP area.

C. Specify the spine nodes as route reflectors

D. Enable the VTEP pool in the fabric

E. Associate the correct contract to the L30ut.

正解：A,C 解答を投票する

出題：6

An engineer must replace a failed memory on a Cisco UCS B-Series Blade Server. After the replacement was done, the server has a "resolve slot" warning. Which server maintenance action resolves the issue?

A. Decomission the server.

B. Reset the server.

C. Re-acknowlegement the server.

D. Perform diagnostic interrupt on the server.

正解：C 解答を投票する

出題：7

Refer to the exhibit. An engineer is configuring boot from iSCSI on a Cisco UCS B-Series Blade Server, but the LUN fails to mount. Which action resolves the issue?

A. Statically configure the target information in the Boot Policy.

B. Configure a QoS policy on the vNIC.

C. Set a connection timeout value of 250 in the iSCSI Adapter Policy.

D. Configure an MTU size of 9000 on the appliance port.

正解：A 解答を投票する

出題：8

Refer to the exhibit. The VXLAN communication fails between Server A and Server C. Server A and Server B can communicate, but Server C can only reach Server B and its default gateway.
Which action must be taken on Leaf-3 to resolve the issue?

A. Configure a tenant Layer 3 VNI.

B. Configure a Layer 2 VNI.

C. Implement a VLAN 120 Layer 2 VNI.

D. Implement a VLAN 110 Layer 3 VNI.

正解：C 解答を投票する

出題：9

An engineer attempts to register Cisco UCS Manager to Cisco UCS Central, but the registration fails. The engineer can ping Cisco UCS Central from UCS Manager. Which two actions must the engineer attempt to resolve the problem? (Choose two.)

A. Place Cisco UCS Manager on the same subnet as Cisco UCS Central.

B. Allow port 9443 between Cisco UCS Manager and Cisco UCS Central.

C. Apply the UCS Central license to UCS Central.

D. Synchronize the date and time to NTP for Cisco UCS Central and the Cisco UCS domains.

E. Allow port 443 between Cisco UCS Manager and Cisco UCS Central.

正解：D,E 解答を投票する

出題：10

Refer to the exhibit. customer reports that all Intra-EPG isolation stopped working within a bare- metal tenant. Postman is running on a machine to get information from the APIC in case of orchestration failure. Which action resolves the issue?

A. Match encap="vlan-10" and primaryEncap="vlan-110"

B. Modify the GET command to reference the valid path for the managed object

C. Remove primaryEncap="vlan-110" from the specific port path.

D. Change pcEnfPref="unenforced" to pcEnfPref="enforced".

正解：D 解答を投票する

出題：11

Refer to the exhibit. An engineer deploys SAN environment with two interconnected Cisco MDS
9000 Series switches.
When the engineer attempts a zone merge, it fails with the error that is presented in the exhibit.
Which action resolves the issue?

A. Import or export a zone set between the switches to synchronize the switches.

B. Change the name of one of the zones to match the other zone set.

C. Ensure that the zone members have different names.

D. Set the distribute policy of the zone to full.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：12

Refer to the exhibit. The HSRP instance on both switches is showing as active.
Which action resolves the issue?

A. Configure the IP address of N9K-B on the same subnet as N9K-A.

B. Allow VLAN 100 between the switches.

C. Configure preempt on only one of the switches.

D. Configure the HSRP timers to be the same.

正解：B 解答を投票する

出題：13

Drag and Drop Question
Drag and drop the Cisco UCS SNMP fault types from the left onto the correct issues on the right.

正解：

出題：14

Refer to the exhibit. A newly deployed Cisco APIC1 fails to discover a Cisco Nexus Series Switch. Which configuration resolves the issue?

A. Leaf101# setup-clean-config.sh
Leaf101# reload

B. APIC1# acidiag touch clean
APIC1# acidiag touch setup
APIC1# acidiag reboot

C. Leaf101#(config)# no boot nxos
Leaf101# copy running-config startup-config
Leaf101# reload

D. APIC1# acidiag restart mgmt
APIC1# acidiag reboot

正解：A 解答を投票する

出題：15

Refer to the exhibit. You configure an MTU on an Ethernet port profile.
Where is the MTU value unsupported?

A. VMware vCenter

B. pNIC on the VEM

C. vNIC of the VEM

D. Cisco Nexus 1000V Series 1000V Switch

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：16

Drag and Drop Question
A firmware upgrade on a fabric interconnect fails. A bootflash contains a valid image. Drag and drop the recovery steps from the left onto the correct order on the right.

正解：

出題：17

Refer to the exhibit. During an upgrade process of a pair of Cisco Nexus Series Switches with vPC implemented, the impact assessment generated the output "STP ISSU preupgrade check failed - Upgrade needs to be disruptive!". Which action resolves the issue?

A. Disable bridge assurance from the vPC peer link.

B. Shut down the vPC on the secondary peer.

C. Change host-facing ports to spanning-tree port type edge.

D. Remove the LACP from the switch-facing ports.

正解：A 解答を投票する

出題：18

Refer to the exhibit. Interface fc1/5 is offline. Which action should be taken to troubleshoot the issue?

A. Update the FLOGI database to contain the FLOGI entries for interface fc1/5 in VSAN 100.

B. Configure the upstream ports and the server ports to be in VSAN 100.

C. Activate the correct zoneset for VSAN 100.

D. Update the FCNs database to contain names for VSAN 100.

正解：B 解答を投票する

出題：19

A customer configures HSRP between two data centers that are interconnected with OTV. The configuration succeeds, but traffic between two ESXi virtual hosts on the same site is routed suboptimally through the OTV overlay. Which two actions optimize the traffic? (Choose two.)

A. Filter HSRP traffic by using a Layer 3 VACL on the ESXi vSwitch.

B. Filter HSRP traffic by using a Layer 3 VACL on the OTV edge devices.

C. Disable first-hop redundancy.

D. Filter HSRP by using a Layer 2 MAC-list on the ESXi vSwitch.

E. Filter HSRP by using a Layer 2 MAC-list on the OTV edge devices.

正解：B,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

300-615試験無料問題集「Cisco Troubleshooting Cisco Data Center Infrastructure 認定」