Cisco 300-615 Online Practice Questions and Exam Preparation

Cisco 300-615 Online Questions & Answers

• Question 261:

  A network engineer troubleshoots an issue at a Cisco data center environment with these conditions:

  1.

  The data center has Cisco Nexus 9000 Series Switches running the vPC setup.

  2.

  The gateway of the servers is an HSRP IP address between the VLAN interfaces configured on both Cisco Nexus switches.

  3.

  Some of the client application servers are implementing fast-path forwarding for the return traffic.

  4.

  Those servers are sending the return traffic to the VLAN interface MAC address instead of the HSRP MAC address.

  The network engineer discovers that some traffic is dropped because it passes the vPC peer link to be forwarded out the vPC interface. What must be configured on the vPC switches to resolve the issue?

  A. peer-switch
  B. peer-gateway
  C. arp synchronize
  D. spanning-tree
  B. peer-gateway

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• Question 262:

  

  Refer to the exhibit. A network configures a vPC between a pair of Cisco Nexus 9000 Series Switches. The LACP port channel has already been configured, but the port channel fails to be established. Which configuration resolves the issue?

  A. port-type fabric
  B. speed auto
  C. medium p2p
  D. no switchport
  C. medium p2p

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• Question 263:

  What does "line protocol is down" indicate in this output?

  

  A. The Cisco Discovery Protocol failed to start.
  B. The OSPF instance experiences an adjacency issue.
  C. The physical interface fails to receive keep-alive messages.
  D. The default gateway is unavailable.
  C. The physical interface fails to receive keep-alive messages.

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• Question 264:

  Refer to the exhibit.

  

  A Cisco UCS B-Series Blade Server is configured to boot from a shared storage via an iSCSI network. When a service profile is associated with the blade, the blade fails to attach the LUN. Which action resolves the issue?

  A. Place VLAN 0 on the interface that connects to the storage
  B. Register the blade as an initiator on the storage array
  C. Implement a Layer 3 connection between the blade and the storage
  D. Establish a Layer 2 connection between the blade and the storage
  D. Establish a Layer 2 connection between the blade and the storage

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  https://www.cisco.com/c/en/us/support/docs/servers-unified-computing/ucs- manager/116003-iscsi-ucs-config-00.html

• Question 265:

  An engineer is recovering a fabric interconnect from a failed upgrade. The engineer booted the fabric interconnect to the switch(boot)# prompt and copied all the required images. Which image must be linked to nuova-sim-mgmt- nsg.0.1.0.43404505131.bin to make the management image compliant with the Cisco UCS Manager?

  A. Kickstart
  B. System
  C. UCS Manager
  D. Cisco IMC
  C. UCS Manager

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• Question 266:

  Which configuration is needed to suppress duplicate IP addresses when HSRP localization is enabled?

  A. Configure matching passwords in each data center.
  B. Configure no ip arp gratuitous hsrp duplicate under the VLAN.
  C. Remove the passwords in each data center.
  D. Change one data center to run VRRP rather than HSRP.
  B. Configure no ip arp gratuitous hsrp duplicate under the VLAN.

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• Question 267:

  

  Refer to the exhibit. The Fabric Interconnects connect the storage through the interface FC1/24, but the servers fail to boot the Linux operating system. Which port type must be used to resolve the issue?

  A. storage
  B. appliance
  C. FCoE uplink
  D. server
  D. server

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• Question 268:

  Refer to the exhibit.

  

  An engineer discovered a VFC interface in a down state on a Cisco Nexus Switch. Which action resolves the problem?

  A. Change the cable between the switch and the server
  B. Reset the Cisco Nexus port toward the file server
  C. Update the CNA firmware and driver versions
  D. Modify the fip keepalive message time to 30 seconds
  D. Modify the fip keepalive message time to 30 seconds

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  https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/troubleshooting/guide/N5K_Troubleshooting_Guide/n5K_ts_fcoe.html

• Question 269:

  Refer to the exhibit.

  

  The cURL command fails to complete. Which action resolves the problem?

  A. Remove ".json\" from the URL.
  B. Include -p "password" in the command.
  C. Change ".json" to ".xml" at the end of the URL.
  D. Add -H "X-Auth-Token" to the command.
  D. Add -H "X-Auth-Token" to the command.

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• Question 270:

  DRAG DROP

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

  Select and Place:

  

  

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  Explanation/Reference: