300-625 Exam Details

  • Exam Code
    :300-625
  • Exam Name
    :Implementing Cisco Storage Area Networking (DCSAN)
  • Certification
    :Cisco Certifications
  • Vendor
    :Cisco
  • Total Questions
    :60 Q&As
  • Last Updated
    :Dec 07, 2025

Cisco 300-625 Online Questions & Answers

  • Question 11:

    A storage administrator manually configures a storage switch to use a new static domain ID. After issuing an fcdomain restart vsan 1 command, the administrator sees that the switch is still using the existing domain ID. What is the reason why the configuration is not working?

    A. Static domain IDs apply only after a switch is rebooted.
    B. The disruptive keyword was not used on the command.
    C. Build fabric notifications were not sent to the other switches.
    D. Domain manager fast restart is not enabled on the switch.

  • Question 12:

    A storage engineer is troubleshooting a Cisco MDS switch upgrade issue. What prevents the completion of a non-disruptive upgrade?

    A. The Fibre Channel host initiator is connected.
    B. The Fibre Channel storage target is connected.
    C. The Cisco Fabric Services operation in progress.
    D. The Fibre Channel and FCoE storage targets are connected.

  • Question 13:

    Refer to the exhibit.

    A user who is logged in as an operator cannot update the zoneset. What is the cause of this issue?

    A. The fabric is locked by admin on switch-2.
    B. Hard zoning is enabled.
    C. Merge control is disabled.
    D. The switch has a conflicting domain ID.
    E. The fabric is locked by admin on another switch.

  • Question 14:

    Which result occurs when a VSAN is deleted that contains non-trunking ports?

    A. The ports are moved to VSAN 4094.
    B. The ports are moved to VSAN 1.
    C. The ports are removed from the configuration.
    D. The port configurations are cleared.

  • Question 15:

    What does an unlicensed DCNM SAN fail to display?

    A. Fibre Channel, FCoE, and iSCSI topologies
    B. events and fault management
    C. historical performance monitoring
    D. real-time performance monitoring

  • Question 16:

    Refer to the exhibits.

    A storage network engineer activates a zoneset on MDS-A and verifies the successful activation (Exhibit 1). The engineer is then notified that there is a SAN outage (Exhibit 2) What is the cause of the outage?

    A. Another network engineer activated zoneset ZoneSetMDS-B-VSAN100 on MDS-A.
    B. Another network engineer issued the zone mode enhanced vsan 100 command on another switch in the fabric.
    C. Another network engineer activated the zoneset ZoneSetMDS-B-VSAN100 command on another switch in the fabric.
    D. Another network engineer issued the zone default-zone permit vsan 100 command on another switch in the fabric.

  • Question 17:

    Refer to the exhibit.

    An engineer is configuring Inter-VSAN routing for two Cisco MDS switches. The FSPF cost between the switches is 500, and the Cisco MDS core virtualizes an IVR NAT domain as shown. Which statement about the topology is correct?

    A. The MDS-Core simulates an IVR NAT, and the FSPF cost is 500.
    B. The MDS-Core simulates an IVR NAT, and increases the cost to 501.
    C. The MDS-Core simulates an IVR NAT, and decreases the cost to 400.
    D. The MDS-Core simulates an IVR NAT, and increases the cost to 600.

  • Question 18:

    Refer to the exhibit.

    Which configuration change improves the ability of the link to recover from frame loss?

    A. Increase the reset timeout.
    B. Enable selective acknowledgment.
    C. Increase the send buffer size to 15000 KB.
    D. Disable PMTU discovery.

  • Question 19:

    Which command identifies the application and the user that have a Cisco Fabric Services session open?

    A. show cfs application
    B. show zoneset active
    C. show cfs lock
    D. show device-alias database

  • Question 20:

    The principal switch on a Fibre Channel network fails to assign requested domain to a subordinate switch. What are two reasons? (Choose two.)

    A. Cisco Fabric Services distribution is not enabled on the switch.
    B. The fabric is locked.
    C. The requested domain is outside the allowed list.
    D. The persistent FC ID feature is not enabled.
    E. An existing switch already has the requested domain assigned.

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