Cisco 300-635 DCNAUTO Exam Questions Instant Access

Question 1

An engineer is implementing a Cisco Nexus switch. Which command executes an Ansible playbook called n9k.yml?

Aansible-playbook n9k.yml

Bansible-playbook -f n9k.yml -run now

Cansible-playbook -f n9k.yml

Dansible-playbook -f N9K.yml

Answer : A

To execute an Ansible playbook namedn9k.yml, the correct command isansible-playbook n9k.yml. This command runs the specified playbook, allowing you to automate tasks on the Cisco Nexus switch using Ansible.Reference:

Ansible Documentation - Run Your First Command and Playbook

Ansible Documentation - Playbooks Intro

Automating Apache Web Server Deployment with Ansible Playbooks

Controlling playbook execution: strategies and moreuser QUESTIO N NO: 63 Refer to the exhibit: https://www.bing.com/images/blob?bcid=RLdoSzzf3RgHNOMBpJdfO8MMmWRU...90 Refer to the exhibit: The code should create a new tenant named Cisco via the Cobra SDK, which shows up after the execution of this script in the APIC dashboard. Which code must be inserted into the red box to create this tenant? A. Tenant = NewTenant(name='Cisco') B. tenant --- Tenant(topMo, name-Cisco') C. Tenant = Tenant(topMo, name='Cisco') D. Tenant = Tenant('Cisco')

Question 2

Refer to the exhibit:

Refer to the exhibit. Which configuration change command must be run on the Cisco NX-OS device to make this command work?

Aenable bash-shell

Bbash-shell enable

Cservice bash-shell

Dfeature bash-shell

Answer : D

Question 3

Refer to the exhibit:

Refer to the exhibit, which two actions does this Python code perform with the Cisco ACI? (Choose two.)

It creates a subnet "DevNet_Subnet" inside VRF "DevNet_VRF" located in ACI tenant "DevNet_Tenant" and sets the scope to "private"

AIt creates a subnet 'DevNet_Subnet' inside AppProfile 'DevNet_App' located in ACI tenant 'DevNet_Tenant' and sets the network address to '10.10.10 1/24'

BIt creates an EPG 'DevNet_EPG' inside AppProfile 'DevNet_App' located in ACI tenant 'DevNet_Tenant' and link the EPG with BridgeDomain 'DevNet_BD'

CIt creates a subnet 'DevNet_Subnet' inside VRF 'DevNet_VRF' located in ACI tenant 'DevNet_Tenant' and sets the network address to '10.10 10.1/24'.

DIt creates an EPG 'DevNet_EPG' inside VRF 'DevNet_VRF' located in ACI tenant 'DevNet_Tenant' and link the EPG with BridgeDomain 'DevNet BD'

Answer : B, C

The Python code in the exhibit is using the Cobra SDK to interact with Cisco's Application Centric Infrastructure (ACI). The code performs the following actions:

It logs into the ACI fabric using credentials provided.

It creates a new Virtual Routing and Forwarding (VRF) instance named ''DevNet_VRF'' within a tenant named ''DevNet_Tenant''.

It creates a new Bridge Domain (BD) named ''DevNet_BD'' within the same tenant and associates it with the previously created VRF.

It defines a subnet within this Bridge Domain with the network address ''10.10.10.1/24'', which is labeled as ''DevNet_Subnet''.

An Application Profile (AppProfile) named ''DevNet_App'' is created within the tenant.

An Endpoint Group (EPG) named ''DevNet_EPG'' is created and associated with both the AppProfile (''DevNet_App'') and BridgeDomain (''DevNet_BD'').

Therefore, options B and C are correct: B. This action creates an EPG called ''DevNet_EPG'' inside an AppProfile called ''DevNet_App'' located in an ACI tenant called ''DevNet_Tenant''. The EPG is linked to a BridgeDomain called ''DevNet_BD''. C. This action creates a subnet called ''DevNet_Subnet'' inside VRF ''DevNet_VRF'' located in an ACI tenant called ''DevNet_Tenant'' and sets its network address to ''10.10.10.1/24''.

Reference:= For more information on automating Cisco Data Center Solutions, one can refer to Cisco's official training course for Implementing Automation for Cisco Data Center Solutions (DCAUI):Cisco Training Course

Question 4

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 5

Which two initial actions should be taken when exploring automation capabilities for ACI? (Choose Two)

AWrite scripts that leverage the Python Standard Library

BLook for an open-source package or SDK

CUse the API Inspector and test API Calls

DDevelop an open-source package or SDK

EUse the ncclient command to explore the NETCONF capabilities

Answer : B, C

When exploring automation capabilities for ACI, it's beneficial to:

B . Look for an open-source package or SDK: These resources can simplify the process by providing pre-built functions and methods for common tasks.

C . Use the API Inspector and test API Calls: The API Inspector within ACI allows you to see the API calls that are made when you perform actions in the GUI, which is invaluable for understanding how to automate those actions.

ACI documentation on Cisco's official website

Community forums and discussions on Cisco's automation tools

Question 6

Refer to the exhibit:

Refer to the exhibit: Which Python snippets create an application policy named OrderProcess that contains two application endpoint groups under Tenant SuperEats using direct calls to the ACI REST API? Assume that authentication and library imports are correct

AOption

BOption

COption

DOption

Answer : D

Without the exhibit or the complete Python code options (A, B, C, D), it is not possible to determine which snippet correctly creates an application policy named OrderProcess with two application endpoint groups under Tenant SuperEats using direct calls to the ACI REST API. The correct answer would depend on the specific API calls made and the structure of the JSON payload in the Python code.

Automating Cisco Data Center Solutions (DCAUI) v1

Cisco Application Centric Infrastructure (ACI) documentation

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