JN0-481: Data Center, Specialist (JNCIS-DC) — Free Practice Questions
10 free sample questions from a bank of 10, with the correct answers and explanations. No signup required — start practising right now.
1An operator is working on a capacity-panning exercise. The operator needs to examine the pre-built time series information regarding link utilization.
In the Juniper Apstra UI, which top-level tab would the operator have to access to find this information?
- Active
- Staged
- Analytics
- Dashboard
Answer: C
2Referring to the exhibit, what happens when an operator clicks the Accept Changes button on the right side of the screen in Juniper Apstra?
- Apstra will add a similar configuration from a known device context to accomplish the goal of the CLI-entered configuration.
- Apstra will incorporate the new CLI into the "golden config".
- Apstra will not commit new changes to this device until the user clicks the Apply Full Config button.
- Apstra will stop warning about the changes, but the changes will be overwritten at the next commit.
Answer: B
3Which two statements are correct about Juniper Apstra reference designs? (Choose two.)
- The Freeform reference design requires knowledge of device CLI.
- The data center reference design supports only Junos devices.
- The data center reference design requires knowledge of device CLI.
- The Freeform reference design supports only Junos devices.
Answer: A, C
4You have accessed your deployed blueprint and see the banner shown in the exhibit.
Which two statements are correct in this scenario? (Choose two.)
- Devices must be assigned to profiles.
- There are changes that are not active on the fabric.
- Resources must be assigned to devices.
- There are anomalies that must be addressed.
Answer: B, D
5What are two types of policies that Juniper Apstra uses to push to switches using Security Policies? (Choose two.)
- filter-based forwarding (ChooseFBF)
- firewall filters
- policy-based routing (ChoosePBR)
- access control lists (ChooseACLs)
Answer: B, D
6Which two statements are correct about a Juniper Apstra server? (Choose two.)
- The Juniper Apstra server processes are stateful.
- The Juniper Apstra server processes are stateless.
- The Juniper Apstra server provides REST API endpoints for UI functions.
- The Juniper Apstra server provides limited support for REST APIs.
Answer: A, C
7You want to assign resources to your blueprint during the deployment phase.
In this scenario, which statement is correct?
- To assign resources in the blueprint, you must have completed the device profile and device assignments.
- To assign resources in the blueprint, you must have already created them under global resources.
- All resources are created and assigned under the blueprint's resources tab.
- All resources are automatically assigned values from the available resource pools.
Answer: B
8Which element of an intent-based analytics (IBA) probe is used to specify the database objects to which the probe will apply?
- reference design schema
- graph query
- database nodes
- node-edge relationship
Answer: B
9The analytics probe shown in the exhibit is enabled. The ge-0/0/5 interface on the "my-esl-001-leaf1" node receives an average of greater than 1 Mbps of traffic.
Which two statements are correct in this scenario? (Choose two.)
- A probe anomaly will be raised.
- The indicator for the Analytics tab in the blueprint will turn red.
- The indicator for the Active tab in the blueprint will turn red.
- A service anomaly will be raised.
Answer: A, B
10Juniper Apstra provides five different predefined user roles.
Given this information, what is the main difference between the administrator and the user role?
- The user role can only be assigned to specific blueprints.
- The user role can make changes to any other role.
- The user role cannot make any changes to other user types.
- The user role can only make changes to the view role.
Answer: C
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