Cisco Updated 350-601 Exam Questions and Answers by martina

 A nondisruptive upgrade is possible only when there are no changes to the configuration settings or network connections during the upgrade process. Any such changes can lead to a disruption, which is particularly critical in a dual supervisor Cisco Nexus 7000 series switch where stability is paramount.

References := For an in-depth understanding, refer to the Cisco Data Center Core Technologies study materials, specifically the sections discussing software upgrades and maintenance for Cisco Nexus switches

 When a VLAN is added to a trunk and it does not appear on the vNIC of an associated server, it typically indicates that the vNIC template is not updating as it should to reflect changes. By changing the template type of Trunk-A to an updating template, any changes made to the trunk configuration, such as adding a new VLAN, will be dynamically applied to all vNICs associated with that template. This action will allow the newly added VLAN to be included in the vNIC configuration without the need to manually update each vNIC or recreate the templates.

References := This recommendation aligns with best practices for managing vNIC templates in Cisco UCS environments, where updating templates are used to ensure changes propagate automatically to all associated instances

Option D is the correct set of steps to perform a backup and restore of the Cisco Nexus 5000 Series Switch configuration using UDP as the only protocol. TFTP is a UDP-based protocol that can be used to transfer files between the switch and the backup server. The startup-config file contains the configuration that is applied when the switch boots up, while the running-config file contains the configuration that is currently active on the switch. To restore the configuration from the backup, the backup-config file needs to be copied from the backup server to the running-config file on the switch. References:

• Cisco Nexus 5000 Series NX-OS System Management Configuration Guide, Release 7.x - Configuring File Systems, Directories, and Images [Cisco Nexus 5000 Series Switches], Configuring File Systems, Directories, and Images, Copying a Configuration File to a Remote Server
• Cisco Nexus 5000 Series NX-OS System Management Configuration Guide, Release 7.x - Configuring File Systems, Directories, and Images [Cisco Nexus 5000 Series Switches], Configuring File Systems, Directories, and Images, Copying a Configuration File from a Remote Server
• Cisco Nexus 5000 Series NX-OS System Management Configuration Guide, Release 7.x - Configuring File Systems, Directories, and Images [Cisco Nexus 5000 Series Switches], Configuring File Systems, Directories, and Images, Copying the Running Configuration to the Startup Configuration
• Cisco Nexus 5000 Series NX-OS System Management Configuration Guide, Release 7.x - Configuring File Systems, Directories, and Images [Cisco Nexus 5000 Series Switches], Configuring File Systems, Directories, and Images, Copying the Startup Configuration to the Running Configuration