Top-Down Networks JN0-1103 Practice Questions (Page 5)

Questions 21–25

1. 21application · medium

   A retail chain is implementing a new store network. The logical design specifies VLANs for different departments and a redundant link to the regional office. The physical design must now select equipment. Which factor is most important when choosing switches for the access layer?

   • AThe number of ports and support for Power over Ethernet (PoE)
   • BThe ability to support MPLS VPNs
   • CThe maximum routing table size
   • DThe number of WAN interfaces
   Reveal Solution Discussion Select an answer first
2. 22foundation · easy

   Which activity is performed during the physical design phase?

   • AChoosing between fiber optic and copper cabling for backbone links
   • BSimulating network performance under load
   • CDocumenting the business need for growth
   • DDeciding on the OSPF area structure
   Reveal Solution Discussion Select an answer first
4. 23expert · hard

   A company has deployed a new network. During validation, the team finds that the network meets all performance requirements, but the cost of the solution is 20% over budget. The business has a strict budget cap. What is the most appropriate action?

   • AAccept the overage and request additional budget.
   • BReview the design to identify areas where costs can be reduced without compromising critical requirements.
   • CReduce the scope of the network to cut costs.
   • DSwitch to a different vendor that offers lower prices.
   Reveal Solution Discussion Select an answer first
5. 24foundation · easy

   Which of the following is an example of a constraint that should be documented during business requirements analysis?

   • AThe network must support video conferencing for remote employees
   • BThe network should use OSPF as the routing protocol
   • CThe design must include redundant links to the data center
   • DThe project budget is fixed at $250,000
   Reveal Solution Discussion Select an answer first
6. 25application · medium

   A university is designing a new campus network. The IT director wants a design that is easy to manage and can accommodate future growth. The design team is considering whether to use a hierarchical model with core, distribution, and access layers. What is the primary benefit of this logical design?

   • AIt eliminates the need for network security measures.
   • BIt reduces the need for routing protocols.
   • CIt guarantees zero packet loss.
   • DIt simplifies management and allows for modular growth.
   Reveal Solution Discussion Select an answer first