Cisco 300-635 DCNAUTO Exam Questions Instant Access

Question 1

Refer to the exhibit.

A Python script using ACI Cobra SDK has been constructed. What is the result when running this script?

AIt prints out the relative name of all application profiles.

BIt prints out the distinguished name of all application profiles.

CIt prints out the distinguished name of all tenants.

DIt prints out the relative name of all tenants.

Answer : B

The Python script uses the ACI Cobra SDK to interact with Cisco's Application Centric Infrastructure (ACI). It logs into the APIC and retrieves a list of all application profiles ('fvAp'), then prints out their distinguished names (dn), which uniquely identify each application profile within the ACI fabric.Reference:

Cisco Developer Network

Cisco Learning Network

Question 2

Which two benefits of using network configuration tools such as Ansible and Puppet to automate data center platforms are valid? (Choose two )

Aconsistency of systems configuration

Bautomation of repetitive tasks

Cability to create device and interface groups

Dability to add VLANs and routes per device

Eremoval of network protocols such as Spanning Tree

Answer : A, B

Consistency of Systems Configuration: Network configuration tools like Ansible and Puppet ensure that configurations across multiple devices in a data center are uniform.This consistency reduces the risk of errors that can occur when configurations are applied manually, leading to a more stable and reliable network infrastructure12.

Automation of Repetitive Tasks: These tools automate routine tasks such as deploying updates, applying configurations, and provisioning systems.By automating these tasks, data center operations become more efficient, reducing the time and effort required for manual configuration and increasing productivity

Question 3

How should the Kubernetes manifests be modified to allow Kubernetes environment integration with Cisco ACI?

AThe metadata section must contain the Cisco APIC management IP

BThe manifest does not have to be changed, but the Kubemetes object is not discovered by Cisco ACI if this is not defined in the manifest

CThe manifests must include ACI EPG reference

DNo change is needed to perform this action.

Answer : C

In order to integrate a Kubernetes environment with Cisco ACI, the Kubernetes manifests typically need to include references to ACI End Point Groups (EPGs). This allows for the application components within Kubernetes to be associated with the networking policies defined in ACI, ensuring consistent network policy application across both environments.Reference: Since I can't provide direct links to external sources, I recommend checking Cisco's official documentation and training materials for the most accurate and up-to-date information.

https://www.ciscolive.com/c/dam/r/ciscolive/emea/docs/2019/pdf/BRKACI-2505.pdf

https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/kb/b_Kubernetes_Integration_with_ACI.html#:~:text=Infrastructure%20(ACI).-,Cisco%20ACI%20and%20Kubernetes%20Integration,Application%20Centric%20Infrastructure%20(ACI).

Question 4

How is an ACI class name composed?

AMethod

BClassName: Method

CPackage:ClassName

DMitName: Method

Answer : C

In Cisco Application Centric Infrastructure (ACI), class names are composed by combining the package name with the class name, separated by a colon. This naming convention helps in organizing and referencing classes within the ACI's object model, which is essential for automation and programmability in the data center.

Question 5

Refer to the exhibit.

Refer to the exhibit. How often is the subscription stream for sys/bgp going to be sent?

A5 sec

B5 msec

C5000 sec

D5 min

Answer : A

The subscription stream for sys/bgp is set to be sent every 5000 milliseconds, as indicated by the configuration lineswitch(config-tm-sub)# snsr-grp 100 sample-interval 5000. Since there are 1000 milliseconds in a second, a sample interval of 5000 milliseconds equates to a frequency of every 5 seconds.Reference:Cisco Nexus 9000 Series NX-OS System Management Configuration Guide

Question 6

Refer to the exhibit.

When Cisco UCS is configured, which filter must be added to the str_filter string to retrieve all discovered compute blades with two CPUs?

A(num_of_cpus eq 2) and (discovery eq complete)

B(num_of_cpus. 'x2\ type-sum') and (discovery, 'complete1, type='sum')

C(num_of_cpus eq <2) and (discovery eq more)

D(num_of_cpus. '2', type-eq') and (discovery, 'complete', type-'eq')

Answer : A

In the context of Cisco UCS, filters are used in query strings to specify criteria for retrieving information about compute blades. The correct filter is ''(num_of_cpus eq 2) and (discovery eq complete)'' because it specifies that we are looking for compute blades with exactly two CPUs (num_of_cpus eq 2) and where the discovery status is 'complete' (discovery eq complete). This ensures that only compute blades that have been fully discovered by UCS Manager and have exactly two CPUs will be returned by the query.

Implementing Automation for Cisco Data Center Solutions (DCAUI)

Cisco Learning Network - Data Center Training Videos

Question 7

A server profile with the ''WEST15'' in its name must have the string ''WEST15'' changed to ''LXT14''. For example, server profile ''Vmhost-west 15-01'' would need to be changed to ''VMHOST-LXT 14-01''. Using the Cisco Intersight REST API in a Python script, which two GET API requests are used to retrieve just the server profile with the string ''WEST 15'' in the name and the correct body for the API request to update the name? Assume the variable ''sp_name'' contains the name of the retrieved server profile. (Choose two.)

AGET https://intersight.com/api/v1/server/Profiles?$select=Namefilter=contains (Name,'WEST15')

BGET https://intersight.com/api/v1/server/Profiles?$select=Name&filter=Name in ('WEST15')

CBODY = {''Name'': sp_name.format('WEST15,'LXT14')}

DGET https://intersight.com/api/v1/server/Profiles?$select=Name&$filter=startswith(Name, 'WEST15')

EBODY = {'' Name'': sp_name.replace('WEST15','LXT14')}

Answer : D, E

To retrieve server profiles with ''WEST15'' in the name, the correct GET API request is D. GET https://intersight.com/api/v1/server/Profiles?$select=Name&$filter=startswith(Name, 'WEST15'). This request filters the server profiles to only those that start with ''WEST15''. For updating the name, option E is correct. The BODY = {'' Name'': sp_name.replace('WEST15','LXT14')} uses the Pythonreplacemethod to change ''WEST15'' to ''LXT14'' in the server profile name.Reference: Cisco Intersight API documentation and Python programming resources.

https://intersight.com/apidocs/introduction/query/#referencing-properties-by-name

Cisco Automating Cisco Data Center Networking Solutions 300-635 DCNAUTO Exam Questions