Graph Queries JN0-481 Practice Questions (Page 4)

Questions 16–18

1. 16foundation · easy

   In the context of intent-based analytics for data center networks, what is the primary purpose of a graph query?

   • ATo retrieve and analyze network data by traversing relationships between network entities.
   • BTo define the desired state of the network and automatically enforce it through configuration changes.
   • CTo generate a visual topology map of the data center network for documentation purposes.
   • DTo replace traditional SNMP polling by providing a faster, binary protocol for collecting counters.
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   A network operations team is evaluating tools for their new intent-based analytics platform. They need to analyze complex dependencies between tenants, virtual networks, and physical infrastructure. Which capability is a primary reason to choose a graph database for this task?

   • AIt guarantees ACID transactions, which are required for all network configuration changes.
   • BIt allows for flexible and efficient traversal of relationships, making it easy to answer questions like 'what is the impact of this device failing?'.
   • CIt provides built-in support for storing and querying time-series metrics like interface utilization.
   • DIt uses SQL, which is a standard language that all network engineers already know.
   Reveal Solution Discussion Select an answer first
3. 18application · hard

   A security team wants to use graph queries to detect potential lateral movement of a threat. They have a graph of all network flows between servers. Which query pattern would be most effective for this use case?

   • AListing all flows that have a high volume of data transfer.
   • BFinding all paths of length 2 or 3 between a known compromised server and other high-value servers, where each hop is a flow.
   • CFinding all servers that have a direct flow to a known compromised server.
   • DQuerying the configuration of all firewalls to see if any rules allow traffic between the compromised server and others.
   Reveal Solution Discussion Select an answer first