Download Troubleshooting Cisco Data Center Infrastructure (DCIT).passguide.300-180.2020-02-09.1e.183q.vcex
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File Info
| Exam | Troubleshooting Cisco Data Center Infrastructure (DCIT) |
| Number | 300-180 |
| File Name | Troubleshooting Cisco Data Center Infrastructure (DCIT).passguide.300-180.2020-02-09.1e.183q.vcex |
| Size | 8.34 Mb |
| Posted | February 09, 2020 |
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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?
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?
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?
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?
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?
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.)
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?
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?
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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