Cisco 300-180 Online Practice Questions and Exam Preparation

Cisco 300-180 Online Questions & Answers

• Question 351:

  What should you do when you see faults during the initial setup and discovery process?

  A. Take note and address the faults.
  B. You can safely ignore these faults.
  C. Log them and try to address the first one.
  D. Reboot until the error messages go away.
  B. You can safely ignore these faults.

• Question 352:

  During a Cisco UCS firmware update via the UCS Manager GUI, you choose All from the Filter list in the Activate Firmware dialog box. Which statement about this action is true?

  A. Because many releases and patches have dependencies that require a specific order, this method is not preferred, and you should consult the release notes.
  B. This setting will work and UCS Manager will properly activate all elements in the correct order.
  C. This setting will have no effect, and you should always use the CLI to complete firmware upgrades.
  D. You should open a case with Cisco TAC to determine what to do.
  A. Because many releases and patches have dependencies that require a specific order, this method is not preferred, and you should consult the release notes.

• Question 353:

  Which two options are ways to identify the exact BIOS version of a Cisco UCS C-Series Rack-Mount Server? (Choose two.)

  A. Use the iFlash32 command and select the -i option.
  B. Press F2 during server bootup.
  C. Press F6 during server bootup.
  D. Press F12 during server bootup.
  E. Press F10 during server bootup.
  F. Use the EFI interface.
  A. Use the iFlash32 command and select the -i option.
  B. Press F2 during server bootup.

• Question 354:

  

  

  Cisco UCS users residing behind N5K2 are complaining about poor performance with a single LAN application in the data center. Which statement best explains what is wrong with N5K2?

  A. Traffic balancing is based on the destination IP address.
  B. Port channel members do not have equal bandwidths.
  C. The trunk between the Nexus 5000 switches is filtering all VLANs.
  D. E2/1 on N7010-C2 is not configured as a trunk for application traffic from N5K2.
  A. Traffic balancing is based on the destination IP address.

• Question 355:

  A customer is troubleshooting QoS in a Cisco UCS domain due to high packet drops in the network. The customer has configured the vNIC and associated QoS policy, and changed the MTU from 1000 to 1200. Packet drops still exist. What is the cause of this issue?

  A. The MTU specified here must be greater than the MTU specified in the associated QoS system class. If this MTU value is less than the MTU value in the QoS system class, packets may be dropped during data transmission.
  B. The MTU specified here must be equal to or less than the MTU specified in the associated QoS system class. If this MTU value exceeds the MTU value in the QoS system class, packets may be dropped during data transmission.
  C. The MTU specified here must be less than the MTU specified in the associated QoS system policy. If this MTU value exceeds the MTU value in the QoS system policy, packets may be not be dropped during data transmission.
  D. The MTU must be optimized and should be changed to fc with the CLI command set mtu fc.
  B. The MTU specified here must be equal to or less than the MTU specified in the associated QoS system class. If this MTU value exceeds the MTU value in the QoS system class, packets may be dropped during data transmission.

• Question 356:

  Which command is used to check for potential vPC configuration consistency problems?

  A. show vpc brief interface
  B. show vpc global config
  C. show vpc consistency-parameters global
  D. show vpc config
  C. show vpc consistency-parameters global

• Question 357:

  What happens to Copp after you perform an ISSU?

  A. The default Copp policy is applied.
  B. packets that need special handling by the supervisor module cannot be matched.
  C. The statistical counters are reset.
  D. All traffic is put into the default class of the Copp policy
  C. The statistical counters are reset.

• Question 358:

  The service profile for a vSphere host has been migrated from a B200 M3 blade to a B200 M4 blade. After booting, the host is not accessible from vCenter. What is the root cause?

  A. Firmware on the blade is incompatible with the service profile.
  B. The service profile did not have a vNIC placement policy.
  C. The operating system must be reinstalled on new hardware.
  D. The service profile association process has failed.
  B. The service profile did not have a vNIC placement policy.

• Question 359:

  You need to verify that the leafs and the leaf ports are programmed correctly. Which command should you run?

  A. show vlan brief
  B. show vlan extended
  C. show hsrp brief
  D. show port-channel summary
  D. show port-channel summary

• Question 360:

  You are troubleshooting a remote Cisco UCS environment that has Cisco UCS 2208 I/O Modules. Some of the links from the IOMs to the UCS Fabric Interconnect fail to work as expected. You check whether the SFP is in place and the state of the IOM ports. Which command do you use to view the MAC and PHY status to determine whether the SFP is detected in the IOM?

  A. show platform software redwood oper
  B. show platform software woodsideoper
  C. show platform software woodsidests
  D. show platform software redwood post
  B. show platform software woodsideoper