350-601 Exam Dumps - Implementing Cisco Data Center Core Technologies (350-601 DCCOR)

The statement that applies to a Cisco Nexus 5600 Series switch when performing a rollback is that errors are skipped when an atomic rollback type is triggered. An atomic rollback is a type of rollback that implements the checkpoint configuration only if no errors occur during the process. If any errors are encountered, the rollback is aborted and the running configuration is restored to its previous state. This ensures that the switch does not end up in a partially configured or inconsistent state. The other statements are not true because:

• A user who is assigned to the network-operator user role cannot perform a rollback. The network-operator user role has read-only access to the switch and cannot modify the configuration. To perform a rollback, the user must have the network-admin or vdc-admin user role.
• The configuration rollback functionality is not disabled when FCoE is enabled. The rollback feature is supported on all Cisco Nexus 5600 Series switches regardless of the FCoE configuration. However, some FCoE-related commands may not be rolled back due to dependencies or conflicts with other features.
• A system checkpoint is not generated automatically when the running configuration is saved to NVRAM. A system checkpoint is a predefined checkpoint that contains the last saved configuration of the switch. A system checkpoint is created or updated only when the user explicitly saves the running configuration to the startup configuration using the copy running-config startup-config command or its alias, copy run start. References: For more details on how to configure and use the rollback feature on a Cisco Nexus 5600 Series switch, please refer to the following resources:
• Configuring Rollback
• Cisco Nexus 5600 Series NX-OS System Management Configuration Guide, Release 7.x
• Cisco Nexus 5600 Series NX-OS System Management Command Reference

 The HA NOT READY status on a Cisco Fabric Interconnect typically indicates that the system is not in a state to provide High Availability due to certain connectivity issues. In this case, the status message “No device connected to this Fabric Interconnect” suggests that there is no connectivity through the management ports. Establishing a connection through these ports is essential for the Fabric Interconnect to communicate with other devices in the network and form a High Availability cluster. Once the management ports are connected and properly configured, the HA NOT READY status should be resolved.

References := This explanation is based on standard procedures for addressing High Availability issues in Cisco Data Center environments, as outlined in Cisco’s technical documentation and the Implementing and Operating Cisco Data Center Core Technologies (DCCOR) course materials

Platform as a Service (PaaS) provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app. Public cloud services are offered over the internet and are available to anyone who wants to purchase or use them. They are ideal for an engineer with a small budget and limited technical knowledge because they provide a cost-effective, scalable infrastructure that can grow with customer demand2.

References := For further details on cloud deployment models, including PaaS and public cloud, you can explore resources such as cloud deployment model comparisons and examples provided by various cloud service providers

Graphical user interface, application Description automatically generated

Option A is the correct command set to configure an extra keyring in Cisco UCS Manager. The commands create a keyring named “extra” with a modulus of 4096 bits, which provides a high level of encryption. The commands also generate a self-signed certificate for the keyring, which enables secure authentication when users use the web interface. References:

• Cisco UCS Manager CLI Configuration Guide, Release 4.0 - Configuring Key Management [Cisco UCS Manager], Configuring Key Management, Configuring Key Rings
• Cisco UCS Manager CLI Configuration Guide, Release 4.0 - Configuring Key Management [Cisco UCS Manager], Configuring Key Management, Configuring Certificates

 Before enabling a Cisco UCS Manager domain for Cisco Intersight connectivity, you must configure the DNS servers and the NTP servers for the domain. The DNS servers are required to resolve the hostname of the Cisco Intersight service (svc.intersight.com) and the NTP servers are required to synchronize the time between the Cisco UCS Manager and the Cisco Intersight service. These settings ensure that the Cisco UCS Manager can establish a secure and reliable connection with the Cisco Intersight service and register the domain with the Cisco Intersight account.

References: For more information on how to configure a Cisco UCS Manager domain for Cisco Intersight connectivity, please refer to the following resources:

• Cisco UCS Manager Configuration Guide for Intersight Device Connector
• Cisco Intersight Getting Started Guide

 The command “alert-group Inventory user-def-cmd show logging last 100” is used to configure the Smart Call Home feature to generate an email with the last 100 lines of the log when new hardware is inserted. This command specifies the alert group ‘Inventory’ and the user-defined command to show the last 100 lines of the logging buffer