Vce 350-601 Questions Latest

Before upgrading the Cisco NX-OS software on a Cisco MDS switch, it is important to perform some preparatory steps to ensure a smooth and successful upgrade process. Two of these steps are:

• Check the impact of the upgrade using the show install all impact command. This command displays the compatibility and impact matrix for the upgrade, which shows the current and target versions of the software, the modules that will be upgraded, the modules that will be reloaded, and the modules that will be powered down. This information helps to plan the upgrade and minimize the disruption to the network.
• Back up the configuration of the switch using the copy running-config startup-config command. This command saves the current running configuration to the startup configuration file, which is stored in the bootflash memory of the switch. This ensures that the configuration is preserved and can be restored in case of any issues during or after the upgrade.

References := The information is supported by the Cisco MDS 9000 NX-OS Software Upgrade and Downgrade Guide, which provides detailed instructions and guidelines for upgrading the software on a Cisco MDS switch

NX-API Sandbox is a utility that allows the engineer to translate traditional Nexus CLI inputs and generate Python code using XML and JSON message formats. It is available on a Nexus 7700 series switch as a web-based tool that can be accessed from a browser. It provides a graphical interface for entering CLI commands and viewing the corresponding Python code and output. It also allows the engineer to execute the Python code directly on the switch or copy it to a script file. References := [Cisco Nexus 7000 Series NX-OS Programmability Guide]

 Microsegmentation is a feature of ACI that allows granular control of traffic between endpoints based on vCenter VM attributes, such as name, guest OS, or network adapter type. Microsegmentation works by creating a micro-EPG for each VM and applying contracts and policies to the micro-EPGs. When microsegmentation is enabled, ACI performs distributed switching and routing on the ESXi hosts using the Cisco Application Virtual Switch (AVS) or the Cisco Application Virtual Edge (AVE). This allows ACI to enforce policies at the hypervisor level, without requiring any changes to the physical network or the VM configuration. References :=

• Implementing and Operating Cisco Data Center Core Technologies (DCCOR) v1.2, Module 6: Cisco ACI, Lesson 6.3: Cisco ACI Integration
• Cisco ACI Virtualization Guide, Release 4.2(x), Chapter: Configuring Microsegmentation

 The configuration in Option D is a scheduler configuration for creating backup jobs. It specifies a schedule name, job name, and the command to copy configurations to a server in the operations VRF using TFTP protocol. The time start and repeat options are used to schedule two backup jobs per day.

References := This explanation is based on the principles found in the Cisco Data Center Core Technologies documentation, which details the use of scheduler configurations for backup purposes. For more in-depth information, please refer to the Cisco Data Center Core Technologies source book or the official Cisco documentation at Cisco Data Center Virtualization.