Redundancy and High Availability JN0-1103 Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   What is the primary benefit of Virtual Chassis technology in terms of redundancy?

   • AIt allows multiple switches to operate as a single logical device, providing node-level redundancy
   • BIt increases the number of VLANs supported on a single switch
   • CIt provides encryption for all traffic between switches
   • DIt eliminates the need for routing protocols in the network
   Reveal Solution Discussion Select an answer first
2. 2application · medium

   A network architect is designing a high-resiliency network for a financial institution. They want to ensure that a failure in one part of the network does not affect other parts, and they want to provide redundant paths for critical traffic. Which design principle should they apply?

   • ARely on a single vendor for all equipment to ensure compatibility.
   • BImplement redundancy and diversity by providing multiple independent paths and isolating failure domains.
   • CUse a flat network design with no hierarchy to simplify troubleshooting.
   • DUse a single, high-capacity device for each function to reduce complexity.
   Reveal Solution Discussion Select an answer first
4. 3application · medium

   A campus network has four access switches that are currently managed individually. The network team wants to simplify management and provide redundancy so that if one switch fails, the others continue to operate. They want the switches to appear as a single logical device. Which technology should they use?

   • AConnect the switches in a ring topology and enable Rapid Spanning Tree Protocol (RSTP).
   • BConfigure a Virtual Chassis by interconnecting the switches with Virtual Chassis ports and designating one as master and one as backup.
   • CDeploy a chassis switch with multiple line cards instead of separate switches.
   • DUse Spanning Tree Protocol (STP) to create a loop-free topology and manage each switch separately.
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   Which design principle is primarily intended to ensure that a single point of failure does not disrupt the entire network?

   • AFailure domain isolation
   • BDiversity
   • CRedundancy
   • DCapacity planning
   Reveal Solution Discussion Select an answer first
6. 5foundation · easy

   In SRX active/passive mode, what is the state of the passive node?

   • AIt is ready to take over but does not forward traffic
   • BIt only handles management traffic
   • CIt forwards traffic in parallel with the active node
   • DIt is powered off to save energy
   Reveal Solution Discussion Select an answer first