Free 300-615 Practice Test Questions 2026

During a boot process of a Cisco UCS C-Series Rack Server, an engineer receives a "No
Signal" message from the vKVM and physical connection. Which set of steps resolves the
issue?

A.

1- Disconnect the power cord
2- Confirm that all cards are property seated
3- Connect the power cord and power on the server

B.

1- Power off the server and disconnect the power cord
2- Confirm that all cards are property seated
3- Connect the power cord and power on the server

C.

1- Power off the server and disconnect the power cord
2- Confirm that all cards are available
3- Connect the power cord and power on the server

D.

1- Disconnect the power cord
2- Confirm that all cards are properly seated
3- Connect the power cord

A server administrator attempts to change the Cisco IMC KVM certificate to one signed by
a private CA, but the certificate is not being accepted. What can cause this process to fail?

A.

using a certificate with a password-protected private key

B.

RSA encryption being used in the generation of the certificate.

C.

AES encryption being used in the generation of the certificate.

D.

public IP addres of the Cisco IMC not being included in the SAN

An engineer enables the packet postcards feature on a Cisco Nexus 9000 Series Switch
but receives the error message "Error: Cannot configure postcard when inband-telemetry is
configured."
Which action resolves the issue?

A.

Disable the telemetry feature

B.

Disable the software-telemetry feature

C.

Disable the hardware-telemetry feature

D.

Disable the inband-telemetry feature

Refer to the exhibit.

A new Cisco Nexus 5548 Switch connects to a network. SAN switching is configured on the
switch. The switch fc2/10 NP uplink is shown in the exhibit. Which action ensures that
fc2/10 is in an up state?

A.

Replace the SFP port module in fc2/10.

B.

Configure the admin port type E on the upstream switch that connects the port.

C.

Enable NPIV on the upstream switch that connects the port.

D.

Configure the BB_credit buffers on the upstream switch that connects the port.

An engineer is troubleshooting a packet flow from an access leaf to spine. Which EVPN
routes are expected on this connection?

A.

EVPN Type 1-5

B.

EVPN Type 0,9,15

C.

EVPN Type 9-15

D.

EVPN Type 0,16

Refer to the exhibit.

A network engineer has connected the Nexus switch management port to the Internet
using DHCP to allow the Guest shell running on the switch to download Python packages.
The engineer can ping google.com successfully from the Nexus switch, but the Guest shell
failed to download any Python packages. Which action resolves the problem?

A.

Update the Python packages on the Cisco Nexus switch directly.

B.

Manually configure DNS in the Guest shell, even if it is claimed on the Cisco Nexus
switch through DHCP.

C.

Manually configure NTP in the Guest shell.

D.

Connect Guest shell to data plane interfaces to be able to connect to the networks
outside the Cisco Nexus switch

An engineer discovers that an NPV/NPIV uplink experiences a heavy load and plans to add
more uplinks. Which statement about what occurs when the new uplinks are added is true?

A.

Only new connections use the new uplinks automatically.

B.

Paths must be defined before new connections can use the new uplinks.

C.

All connections must be reset before the new uplinks can be used.

D.

New and existing connections use the new uplinks automatically.

Drag and drop the actions from the left onto the faults that they resolve on the right. Not all
options are used.

One of Cisco Nexus Series interfaces has become errdisabled with the error message
“DCX-No ACK in 100 PDUs”. What is the cause of this error?

A.

The host has not responded to the Control Sub-TLV DCBX exchanges of the switch.

B.

The acknowledgement number in the server response has not incremented for 100
exchanges.

C.

Cisco Discovery Protocol is disabled on the switch.

D.

LLDP is disabled on the switch

Refer to an exhibit.

An engineer is troubleshooting an upgrade failure on a switch. Which action resolves the
issue?

A.

Save the system image in NVRAM.

B.

Use the same system image as the kickstart image.

C.

Load a new system image.

D.

Reload the same system image.

Refer to the exhibits.

An engineer troubleshoots switch N5K1, which fails to receive traffic from the file server
Which set of actions resolves this problem?

A.

Bind native VLAN 10 with Ethemet1/10 and allow VSAN 101 in trunk configuration.

B.

Assign native VLAN 10 with vfc111 and allow VLAN 1101 in trunk configuration.

C.

Bind native VLAN 10 with Ethemet10/1/1 and allow VLAN 10 in trunk configuration

D.

Assign native VLAN 10 with fc2.'l - 2 and allow VLAN 10 in trunk configuration.

A customer configures HSRP between two data centers that are interconnected with OTV.
The configuration succeeds, but traffic between two ESXi virtual hosts on the same site is
routed suboptimally through the OTV overlay. Which two actions optimize the traffic?
(Choose two.)

A.

Disable first-hop redundancy.

B.

Filter HSRP traffic by using a Layer 3 VACL on the OTV edge devices.

C.

Filter HSRP by using a Layer 2 MAC-list on the ESXi vSwitch.

D.

Filter HSRP traffic by using a Layer 3 VACL on the ESXi vSwitch

E.

Filter HSRP by using a Layer 2 MAC-list on the OTV edge devic