Cisco 300-180 Online Practice Questions and Exam Preparation

Cisco 300-180 Online Questions & Answers

• Question 171:

  What can prevent you from adding an interface to a pre-existing port-channel on a CISCO Nexus N7K device?

  A. The port-channel is In LACP passive mode
  B. The interface already assigned to a different port-channel,
  C. The interface has been allocated to a different VOC
  D. no shutdown was issued on the interface.
  C. The interface has been allocated to a different VOC

• Question 172:

  Which statement is true regarding how OTV edge devices will react based on the configuration of the VLANs being extended across the overlay network?

  A. Any VLANs not extended will not be populated in the local OTV route table.
  B. Only the same-site edge AED device controls which VLANs are to be extended.
  C. Any extended VLANs will not be populated in the remote OTV route table.
  D. By default, all VLANs on an edge device will be extended.
  A. Any VLANs not extended will not be populated in the local OTV route table.

• Question 173:

  A customer is configuring an upstream disjoint Layer 2 network in a Cisco UCS domain. So far they have configured the following:

  Fabric Interconnects are in switching mode.

  There is symmetrical configuration for high availability.

  There are no overlapping VLANs.

  Each vNIC is communicating with one disjoint Layer 2 network.

  After validating the above, the customer is still having issues with network connectivity.

  What is the issue?

  A. Overlapping VLANs are allowed in a disjoint Layer 2 network.
  B. The vNIC configuration is incorrect and must communicate with two or more disjoint layer 2 networks.
  C. The fabric interconnect must be in end-host mode for a disjoint Layer 2 network.
  D. Asymmetrical configuration for high availability needs to be configured.
  C. The fabric interconnect must be in end-host mode for a disjoint Layer 2 network.

• Question 174:

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

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

• Question 175:

  Refer to the exhibit.

  

  Which two connectivity options for interfaces Ethernet 7/24-32 are valid?

  A. FCoE interfaces that are shared among other VDCs
  B. FCoE interfaces that connect to a storage array
  C. Fibre Channel interfaces that connect to a storage array
  D. Fibre Channel interfaces that are shared among other VDCs
  E. FCoE interfaces that connect to a server
  B. FCoE interfaces that connect to a storage array
  E. FCoE interfaces that connect to a server

• Question 176:

  

  Refer to the exhibit. Which feature is enabled on FC-SW1?

  A. NPIV
  B. NPV
  C. FCIP
  D. iSCSI
  B. NPV

• Question 177:

  You install a new DIMM in a Cisco UCS C-Series standalone rack server and that DIMM is not recognized by the server. What actions do you take to troubleshoot the problem? (Choose two)

  A. Remove an old DIMM from the blue memory slot and install the new DIMM there.
  B. Verify that the DIMM has been qualified to work on Cisco UCS servers.
  C. Return the DIMM for a new replacement.
  D. Remove and dispose of the bad DIMM.
  E. Verify that the DIMM is in a slot that supports an active CPU.
  B. Verify that the DIMM has been qualified to work on Cisco UCS servers.
  D. Remove and dispose of the bad DIMM.

• Question 178:

  Which two options describe the correct requirements for non-disruptive ISSU on Cisco Nexus 7000 Series Switches? (Choose two.)

  A. updated kickstart and system images may be staged in bootflash on single-supervisor switches
  B. updated kickstart and system images may be staged in bootflash on dual-supervisor switches
  C. updated kickstart and system images may be staged remotely on single-supervisor switches
  D. dual supervisors
  E. clock synchronization
  A. updated kickstart and system images may be staged in bootflash on single-supervisor switches
  D. dual supervisors

• Question 179:

  Refer to the exhibit.

  

  You cannot create a Layer 3 port channel interface on the Cisco Nexus 7000 Series switch to aggregate two links connected to the core switch. Which reason is the root cause of this problem?

  A. No unicast IPv4 route memory resources are available.
  B. No port channel resources are available.
  C. No multicast IPv4 route memory resources are available.
  D. Layer 3 port channels cannot be configured on Cisco Nexus 7000 Series switches, instead interface VLAN must be configured and port channel must be mapped to it.
  B. No port channel resources are available.

• Question 180:

  Which three commands will help an administrator identify any issues with an In-Service Software Upgrade? (Choose three.)

  A. show cts interface
  B. show incompatibility system
  C. show license file
  D. show install impact all
  E. show lacp issu-impact
  F. show install issu-failure
  B. show incompatibility system
  D. show install impact all
  E. show lacp issu-impact