Troubleshooting Cisco Data Center Infrastructure 300-615-DCIT

Cisco (300-615-DCIT) Exam Questions And Answers page 3

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What is the impact of the lowest STP priority on the vPC configuration of N7K-1 and N7K-2?

Single Choice

Refer to the exhibit.

The STP priority of N7K-1 and N7K-2 are the lowest in the network.

Which statement describes STP on the vPC?

N7K-1 and N7K-2 appear as a single STP root.

N7K-1 appears as the STP root.

N7K-1 preempts N7K-2 as the STP root.

N7K-2 appears as the STP root.

Data Center Infrastructure Troubleshooting Data Center Infrastructure Troubleshooting

What are two statements describing the process of performing an EPLD upgrade on a Cisco MDS 9000 Series Switch?

Multiple Choice

Which two statements describe the process of performing an EPLD upgrade on a Cisco MDS 9000 Series Switch? (Choose two.)

The upgrade is performed from the standby supervisor module.

The upgrade process disrupts only the module that is being upgraded.

The upgrade is performed on the active supervisor.

If an upgrade is interrupted, the upgrade continues after a connection is restored.

Modules must be online to be upgraded.

Data Center Infrastructure Troubleshooting Data Center Network Services Troubleshooting

What configuration set should be added to the EEM script to fix high CPU utilization on Cisco Nexus 7000 Series Switch?

Single Choice

Refer to the exhibit. The EEM script is applied in the default VDC to collect the outputs during high CPU utilization on the Cisco Nexus 7000 Series Switch for all VDCs. Which configuration set must be added to the script to fix the issue?

switch(config-applet)# event snmp 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type exact entry-op ge entry-val 50 poll-interval 1
switch(config-applet)# action 0.2 cli enable
switch(config-applet)# action 0.5 cli switchto vdc Core
switch(config-applet)# action 0.8 cli switchto vdc Distribution

switch(config-applet)# event snmp 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type exact entry-op ge entry-val 50 poll-interval 1
switch(config-applet)# action 0.2 cli config t
switch(config-applet)# action 0.5 cli switchto vdc Core
switch(config-applet)# action 0.8 cli switchto vdc Distribution

switch(config-applet)# event snmp oid 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type exact entry-op ge entry-val 50 poll-interval 1
switch(config-applet)# action 0.2 cli config t
switch(config-applet)# action 0.5 cli switchto vdc Core
switch(config-applet)# action 0.8 cli switchto vdc Distribution

switch(config-applet)# event snmp oid 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type exact entry-op ge entry-val 50 poll-interval 1
switch(config-applet)# action 0.2 cli enable
switch(config-applet)# action 0.5 cli switchto vdc Core
switch(config-applet)# action 0.8 cli switchto vdc Distribution

Data Center Infrastructure Troubleshooting Data Center Infrastructure Troubleshooting

What happens in a scenario where Sw1 and Sw2 are Cisco Nexus 9000 Series Switches running Cisco NX-OS and acting as VTEPs in the same vPC domain?

Single Choice

Refer to the exhibit. Sw1 and Sw2 are Cisco Nexus 9000 Series Switches that run Cisco NX-OS. They are VTEPs in the same vPC domain. What occurs in this scenario?

Sw1 drops all traffic because there is no (S, G) OIF list to encapsulate VXLAN multicast packets and send them to the underlay network through the uplink interfaces.

Sw1 performs the VXLAN multicast encapsulation and decapsulation for all traffic associated with the VXLAN VNIs.

Sw1 and Sw2 perform the VXLAN multicast encapsulation and decapsulation for all traffic that is associated with the VXLAN VNIs, depending on the hashing.

Sw2 does not send an IP PIM register to the rendezvous point for the multicast group of the VXLAN VNI.

Data Center Infrastructure Troubleshooting Data Center Infrastructure Troubleshooting

How to resolve the DDR3_P1_B1_ECC error when upgrading Cisco UCS firmware?

Single Choice

A network engineer experiences the error DDR3_P1_B1_ECC when upgrading Cisco UCS firmware. Which action resolves the issue?

Reset the DIMM

Reset the BMC firmware

Reflash the controller firmware

Reflash the DIMM

Data Center Troubleshooting Methodologies Data Center Network Services Troubleshooting

How to resolve the issue of not receiving an SNMP trap when a user enters configuration mode?

Single Choice

Refer to the exhibit. A network engineer creates an EEM script to trigger an SNMP notification when a user enters configuration mode, but the trap is not received when the condition is met. Which action resolves the issue?

Append action 2.0 event-default to the script

Append action 2.0 cli conf t to the script

Modify snmp-trap strdata Configuration changed to syslog msg Configuration changed

Modify cli match conf t to snmp match conf t

Data Center Infrastructure Troubleshooting Data Center Troubleshooting Methodologies

Why does the process of changing the Cisco IMC KVM certificate to a private CA-signed one fail?

Single Choice

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

using a certificate with a password-protected private key

using RSA encryption in the generation of the certificate

using AES encryption in the generation of the certificate

omitting the public IP address of the Cisco IMC in the SAN

Data Center Infrastructure Troubleshooting Data Center Network Services Troubleshooting

How can the issue of VXLAN traffic not being routed to vPC connected hosts be resolved?

Single Choice

Refer to the exhibit. One of the vPC VTEPs fails to route VXLAN traffic to vPC connected hosts. When the issue was being diagnosed, it was discovered that the packets that were expected to be forwarded to the MAC address on the SWITCH-VTEP-1 are instead forwarded to the MAC address on SWITCH-VTEP-2 and then dropped. Which action resolves the issue?

Configure a distributed anycast gateway on both peers

Configure ip arp synchronize under the VPC domain on both peers

Configure peer-gateway under the VPC domain on both peers

Configure a different secondary IP address for one of the vPC peers

Data Center Infrastructure Troubleshooting Data Center Infrastructure Troubleshooting

What is the cause of the failed initialization between a Cisco Nexus 5548UP and Cisco MDS switch?

Single Choice

Refer to the exhibit. The connection between a Cisco Nexus 5548UP switch and a Cisco MDS switch fails to initialize. What is the cause of the issue?

VSAN 1 is suspended.

The SFP is unsupported.

Trunk mode must be activated.

The interface is in an incorrect mode.

Data Center Infrastructure Troubleshooting Data Center Network Services Troubleshooting

How can an engineer resolve a blade discovery issue on a Cisco UCS server?

Single Choice

Refer to the exhibit. An engineer monitors a Cisco UCS server logs and discovers a blade discovery issue. Which procedure resolves the issue?

1. Verify the server power module.
2. Decommission the faulty module.
3. Insert a new power module.
4. Recommission the new module.

1. Verify that server platform power is failed
2. Resolve the platform power issue.
3. Reboot the server.
4. Recommission the server.

1. Verify the FSM status on the server.
2. Decommission the impacted server.
3. Reset the slot where the server is located.
4. Recommission the server.

1. Verify that the power on self-test operation is failed.
2. Verify that the server firmware is corrupted.
3. Decommission the server firmware
4. Recommission the server with new firmware.

Data Center Infrastructure Troubleshooting Data Center Infrastructure Troubleshooting

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Cisco (300-615-DCIT) Exam Questions And Answers page 3

What is the impact of the lowest STP priority on the vPC configuration of N7K-1 and N7K-2?

Comments

What are two statements describing the process of performing an EPLD upgrade on a Cisco MDS 9000 Series Switch?

Comments

What configuration set should be added to the EEM script to fix high CPU utilization on Cisco Nexus 7000 Series Switch?

Correct Answer:

References:

Comments

What happens in a scenario where Sw1 and Sw2 are Cisco Nexus 9000 Series Switches running Cisco NX-OS and acting as VTEPs in the same vPC domain?

Comments

How to resolve the DDR3_P1_B1_ECC error when upgrading Cisco UCS firmware?

Comments

How to resolve the issue of not receiving an SNMP trap when a user enters configuration mode?

Correct Answer:

References:

Comments

Why does the process of changing the Cisco IMC KVM certificate to a private CA-signed one fail?

Comments

How can the issue of VXLAN traffic not being routed to vPC connected hosts be resolved?

Correct Answer:

References:

Comments

What is the cause of the failed initialization between a Cisco Nexus 5548UP and Cisco MDS switch?

Comments

How can an engineer resolve a blade discovery issue on a Cisco UCS server?

Correct Answer:

References:

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