A data center team is monitoring a storage area network (SAN) fabric. They want to proactively identify any single point of failure that could impact multiple storage arrays. The graph database models storage arrays, switches, and hosts as nodes, with 'CONNECTED_TO' relationships. Which graph query use case is most relevant here?

Querying the configuration of each switch to check for redundant power supplies.

Listing all storage arrays that are connected to a specific switch.

Finding all paths between a specific host and a specific storage array.

Finding all switches that are in the path between any host and any storage array, and then counting the number of unique host-array pairs that depend on each switch.

For performance monitoring in a data center, which graph query would help identify links that are potential bottlenecks?

A query that counts the total number of VLANs configured on each switch.

A query that returns all devices that have been rebooted in the last week.

A query that finds all links where the utilization exceeds a specified threshold.

A query that lists all routing protocols enabled on the network devices.

When interpreting the results of a graph query that counts the number of interfaces per device, what does a high count for a specific device typically indicate?

The device is the root of a spanning tree protocol instance.

The device is a core router with high traffic throughput.

The device is experiencing a high number of errors on its interfaces.

The device has a large number of physical or logical interfaces configured.

A network team is troubleshooting a performance issue reported for a specific application. The application's traffic flows from a client VM to a database VM. The team wants to quickly see if any other workloads are sharing the same physical links as this application's path, as they suspect noisy neighbors. Which graph query approach is most suitable?

Query for the total traffic volume on the core switch's uplink ports.

Query for the path between the client and database VMs, then query for all other flows that traverse any of the links on that path.

Query for all VMs in the same subnet as the client VM.

Query for all VMs that are connected to the same leaf switches as the client and database VMs.

Juniper NetworksCertified Specialist, Data Center (JNCIS-DC)

Domain 7Objective 2

Graph Queries JN0-481 Practice Questions (Page 2)

Part of the Intent-Based Analytics domain, which makes up ~9% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~3–5 in this domain), expect 1–2 from this objective — we provide 18 practice questions to prepare you well beyond it. (estimate)

18questions here

4free pages

4concepts

Questions 6–10

6application · hard
A data center team is monitoring a storage area network (SAN) fabric. They want to proactively identify any single point of failure that could impact multiple storage arrays. The graph database models storage arrays, switches, and hosts as nodes, with 'CONNECTED_TO' relationships. Which graph query use case is most relevant here?
Select an answer first
7foundation · easy
For performance monitoring in a data center, which graph query would help identify links that are potential bottlenecks?
Select an answer first
8foundation · easy
When interpreting the results of a graph query that counts the number of interfaces per device, what does a high count for a specific device typically indicate?
Select an answer first
9application · medium
A network team is troubleshooting a performance issue reported for a specific application. The application's traffic flows from a client VM to a database VM. The team wants to quickly see if any other workloads are sharing the same physical links as this application's path, as they suspect noisy neighbors. Which graph query approach is most suitable?
Select an answer first
10foundation · easy
Which clause in a graph query is used to specify the properties that a node or relationship must have?
Select an answer first

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Graph Queries JN0-481 Practice Questions (Page 2)

Questions 6–10

For performance monitoring in a data center, which graph query would help identify links that are potential bottlenecks?

When interpreting the results of a graph query that counts the number of interfaces per device, what does a high count for a specific device typically indicate?

Which clause in a graph query is used to specify the properties that a node or relationship must have?

Keep studying — Intent-Based Analytics