300-625 sample questions

Question 1

Which component is initially responsible for loading the kickstart image on Cisco MDS Switches? A.ROMMONB.BIOSC.NX-OSD.BASH

Accepted Answer

NX-OS

Answer

ROMMON

Answer

BIOS

Answer

BASH

Question 2

A network engineer must run a core Cisco Nexus 9500 Series Switch as a POAP server for all top-of-rack Cisco Nexus switches. Which two network functions must run to provide the POAP service? (Choose two.) A.DNSB.PXEC.BOOTPD.TFTPE.DHCP

Accepted Answer

TFTP

Accepted Answer

DHCP

Answer

DNS

Answer

PXE

Answer

BOOTP

Question 3

A storage administrator is preparing to deploy a new Cisco MDS 9700 Series Switch. The security policy mandates that the switch must validate the authenticity of the hardware anchor and the software microloader before loading the operating system. Which technology provides this capability to prevent counterfeit hardware and software tampering?

Accepted Answer

Cisco Secure Boot

Answer

Fabric Binding

Answer

Port Security

Answer

UEFI Secure Boot

Question 4

You are configuring PowerOn Auto Provisioning (POAP) for a large-scale MDS deployment. The switches are in a dedicated management network. Which DHCP option must be configured on the DHCP server to provide the Python script path to the booting MDS switches?

Accepted Answer

Option 66 or 67 depending on TFTP/HTTP

Answer

Option 66

Answer

Option 150

Answer

Option 67

Question 5

During the initial setup of a Cisco MDS 9000 switch using the setup utility, you are prompted to enable the 'fc-admin' account. What is the primary function of this specific account in the MDS architecture?

Accepted Answer

It allows administrative tasks specifically within a VSAN scope without full system admin privileges.

Answer

It is a default user role for read-only access to Fibre Channel statistics.

Answer

It is required for FCoE configuration to bridge Ethernet and FC domains.

Answer

It is the emergency recovery account used only during password recovery procedures.

Question 6

An architect is designing an N-Port Virtualization (NPV) solution using Cisco MDS 9000 Series switches. Which TWO statements accurately describe the requirements and behavior of NPV mode? (Select TWO)

Accepted Answer

The upstream core switch must have N-Port ID Virtualization (NPIV) enabled.

Accepted Answer

Enabling NPV mode requires a reboot of the switch and erases the current configuration.

Answer

Zoning configuration is managed directly on the NPV switch.

Answer

The NPV switch consumes a Domain ID from the fabric.

Answer

Locally switching of traffic between two hosts on the same NPV switch is supported without going to the core.

Question 7

You are implementing Inter-VSAN Routing (IVR) to share a tape library in VSAN 10 with servers in VSAN 20. You have configured the IVR topology and zoneset. However, the servers cannot see the tape library. The `show ivr zone` command shows the zone as 'active' but the members are not logged in. What is the most likely cause?

Accepted Answer

The devices are not in the active zone set of their local VSANs.

Answer

The `ivr distribution enable` command was not executed to push the configuration.

Answer

IVR NAT is disabled, causing Domain ID overlap conflicts between VSAN 10 and 20.

Answer

The IVR service has not been enabled on the transit switches.

Question 8

Which command sequence correctly configures a Fibre Channel interface to use the source and destination ID for load balancing across a port channel?

Accepted Answer

switch(config)# port-channel load-balance src-dst-id

Answer

switch(config-vsan)# load-balance src-dst-id

Answer

switch(config)# fc-port-channel load-balance src-dst-id

Answer

switch(config-if)# channel-group 1 load-balance src-dst-id

Free 300-625 sample questions