CCNP Data Center 300-615 Book

Troubleshooting Cisco Data Center Infrastructure (DCIT) Questions and Answers

Question 9

Cisco Unified Computing System Manager raises a critical error message that indicates that the system has overlapping Ethernet and FCoE VLANs. All of the Ethernet traffic on the overlapping VLANs drops. Which action resolves the issue?

Options:

Modify the VLAN assignment to vNICs.

Change the PIN groups on the vHBAs.

Modify the FCoE VLAN.

Set the FCoE VLAN as the native VLAN on server uplinks.

Question 10

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?

Options:

using a certificate with a password-protected private key

RSA encryption being used in the generation of the certificate.

AES encryption being used in the generation of the certificate.

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

Question 11

A request to activate the port security database is rejected. Which action do you perform to investigate the cause of the issue?

Options:

Enable the auto-learning feature.

Use the force option to identify rejected devices.

Find conflicting entries between the active and configuration databases.

Verify that devices are fully attached to the active database.

Question 12

Refer to the exhibit.

A certificate is implemented on the security configuration on the Cisco ACI controller. A customer receives a "Connection Not Secure" error in a browser every time the customer logs in to the Cisco APIC GUI. Which action resolves the issue?

Options:

Include a private key with the certificate.

Use a browser that supports keys of 2048 bits.

Configure a corporate certificate authority for the certificate.

Add a 1536-bit key to the APIC GUI.

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Troubleshooting Cisco Data Center Infrastructure (DCIT) Questions and Answers

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