300-635 Exam Dumps : Automating Cisco Data Center Solutions (DCAUTO)

Synchronous API calls are blocking, meaning they hold up code execution until a response is returned from the server. This can lead to perceived latency or performance lag in an application if not managed properly. In contrast, asynchronous API calls do not block code execution; they allow the program to continue running and handle the response once it’s available, typically through a callback function

In Cisco’s ACI, the Management Information Tree (MIT) uses several attributes to uniquely identify managed objects. ‘RN’ stands for Relative Name, which is the name of an object within its parent’s context. ‘DN’ stands for Distinguished Name, which is a unique name that includes the full path in the MIT hierarchy.

Cisco ACI Documentation

The output shown in the exhibit is a list of distinguished names (DNs) for Cisco Unified Computing System (UCS) blades within specific chassis. The correct PowerTool commands to provide this output would be those that retrieve information about UCS blade servers and then select their distinguished names. The command Get-UcsBlade | Select-Object Dn retrieves all the UCS blade servers and then pipes them to the Select-Object cmdlet to display only their distinguished names, which matches the pattern seen in the exhibit. Similarly, Get-UcsRackUnit | Select-Object Dn could potentially provide a similar output if rack units are named in a similar fashion to blades within the system’s naming conventions. References :=

Cisco UCS PowerTool Suite - PowerShell Libraries for Cisco UCS Manager: 1

Cisco UCS Manager CLI Configuration Guide: 2