Download Troubleshooting Cisco Data Center Infrastructure (DCIT).passguide.300-180.2019-11-20.1e.133q.vcex

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Exam Troubleshooting Cisco Data Center Infrastructure (DCIT)
Number 300-180
File Name Troubleshooting Cisco Data Center Infrastructure (DCIT).passguide.300-180.2019-11-20.1e.133q.vcex
Size 6.63 Mb
Posted November 20, 2019
Downloads 17

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Demo Questions

Question 1
On a Cisco Nexus 5500 Series Switch, the VFC is stuck in the initializing state. 
Which QoS statements must be configured for FCoE to operate?

  • A:
  • B:
  • C:
  • D:

Question 2
You plan to troubleshoot EPG communication by using atomic counters. 
What do you consider before using the atomic counters?

  • A: Atomic counters only work properly in a transit, non-full-mesh topology.
  • B: Atomic counters also count spine proxy traffic.
  • C: Atomic counters do not count the traffic between EPGs that reside in different VRFs.
  • D: Atomic counters count the traffic for the endpoints that are located in different VRFs.

Question 3
Which option describes why the service profiles do not inherit changes from the template?

  • A: It is an initial template.
  • B: The service profile is not compatible with the changes.
  • C: The service profile has disabled inheritance.
  • D: The changes to the template have not been committed.

Question 4
FHRP isolation between data center networks that are connected over an OTV network is a two-step process; the first prevents FHRP peering by filtering FHRP control packets across the overlay via a VLAN ACL. 
What is the second step?

  • A: Filter the FHRP MAC addresses that are being advertised by IS-IS.
  • B: Disable the auto-population of the OTV MAC address table.
  • C: Apply a VLAN to a route map that is applied to the OTV routing process.
  • D: Remove the FHRP VLAN from the OTV exatend-vlan list.

Question 5
One of your Cisco Nexus Series interfaces has become errdisabled with the error message “DCX-No ACK in 100 PDUs”. 
How often are these acknowledgements exchanged?

  • A: 30 seconds
  • B: 15 seconds
  • C: 45 seconds
  • D: 60 seconds

Question 6
A customer is trying to boot an operating system installed on a Cisco UCS B-Series blade server after a RAID1 cluster migration. The RAID LUN remains in inactive state during and after the service profile association and the server does not boot. 
What is the cause of this problem?

  • A: The server needs to be booted via SAN in cluster migration to support RAID1.
  • B: The local disk configuration policy in the service profile on the server is configured with Any Configuration mode rather than RAID1.
  • C: RAID1 is not supported in cluster migration mode on a Cisco UCS B-Series blade server.
  • D: The Cisco UCS B-Series blade server has older firmware that needs to be updated first.

Question 7
View the Exhibit. 


Refer to the exhibit. When your customers have NPV problems, which two actions should you take? (Choose two.)

  • A: Ensure that the VSAN value that is configured on the device link is correct.
  • B: For all the device links, ensure that the port mode on the NPV device is in Full_port mode.
  • C: Verify that the NPV core switch supports NPIV and that it is enabled.
  • D: Verify the status of the servers and external interfaces, using the show npv server status command.
  • E: Ensure that the VLAN values are configured on both sides of the NPV core switch.

Question 8
View the Exhibit. 


Refer to the exhibit. You have a server that fails to boot. 
Which option is a possible cause of the issue?

  • A: an incorrect boot policy
  • B: an incorrect FC/FCoE target port in the SAN
  • C: incorrect zoning
  • D: incorrect LUN masking on the storage array

Question 9
Which two options are Cisco UCS default user roles? (Choose two.)

  • A: Server Resource Administrator
  • B: Administrator
  • C: Server Equipment Administrator
  • D: LAN Administrator
  • E: FCoE Administrator

Question 10
After a data center is upgraded with new Cisco Nexus switches, some of the links using multimode fiber no longer work. 
Which type of multimode cables are valid?

  • A: OM3 cable for 50 m at 40 Gb with QSFP BiDi
  • B: OM4 cable for 150 m at 40 Gb with QSFP BiDi
  • C: OM4 cable for 700 m at 10 Gb
  • D: OM2 cable for 550 m at 10 Gb


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