Network Infrastructure Design Requirements
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Questions and Answers

What is the consequence of non-compliance with regulations like HIPAA, NIST, and PCI DSS?

  • Audit and penalty
  • Warning and timeout
  • Fine and warning
  • Disconnection or shutdown of the business (correct)

What is redundancy in the context of network design?

  • The network's ability to withstand and recover from hardware or software failures
  • How much of the network data gets from source to destination locations in the right amount of time
  • The concept of having multiple resources performing the same function/role (correct)
  • The ability of the network to automatically fail over when an outage occurs

What is meant by resilience in the context of network design?

  • The ability of the network to automatically fail over when an outage occurs (correct)
  • The concept of having multiple resources performing the same function/role
  • How much of the network data gets from source to destination locations in the right amount of time
  • The network's ability to withstand and recover from hardware or software failures

What is the primary consideration when determining the level of availability required for a network?

<p>Cost and complexity of implementation (D)</p> Signup and view all the answers

What is the relationship between redundancy, resiliency, reliability, and availability in network design?

<p>Redundancy, resiliency, and reliability are all aspects of availability (D)</p> Signup and view all the answers

What is the primary goal of considering availability in network design?

<p>To ensure minimal downtime (B)</p> Signup and view all the answers

What is implied as a default requirement in modern network design?

<p>Availability (B)</p> Signup and view all the answers

What is the key question to ask when determining the level of availability required for a network?

<p>What level of availability is needed? (D)</p> Signup and view all the answers

What is the primary purpose of technical requirements in network design?

<p>To specify the required technical specifications and software versions (D)</p> Signup and view all the answers

What is an example of a network tool that can be integrated with network design?

<p>RADIUS servers (B)</p> Signup and view all the answers

What is the primary concern of IT and network design from a business point of view?

<p>User experience (D)</p> Signup and view all the answers

What is the purpose of control plane protection mechanisms in network design?

<p>To cater for network infrastructure security techniques (A)</p> Signup and view all the answers

What type of end users are customers of a bank?

<p>Individuals (B)</p> Signup and view all the answers

What is the purpose of First Hop Redundancy Protocol (FHRP) in network design?

<p>To provide heightened levels of network availability (D)</p> Signup and view all the answers

What is an example of an application requirement that can limit network design?

<p>Layer 2 connectivity (D)</p> Signup and view all the answers

What is the purpose of NetFlow Collector in network design?

<p>To support the integration with network tools and services (D)</p> Signup and view all the answers

What business financial concept is associated with spending $5,000 on a new application upgrade that includes new features and functionality?

<p>CAPEX (A)</p> Signup and view all the answers

Which project management framework is characterized by a linear and structured approach?

<p>Waterfall (A)</p> Signup and view all the answers

What is a characteristic of the Agile project management framework?

<p>Faster delivery (B)</p> Signup and view all the answers

What is the primary goal of understanding business needs and requirements in network design?

<p>To ensure business success (B)</p> Signup and view all the answers

What is the top-down design approach driven by?

<p>Business and application requirements (B)</p> Signup and view all the answers

What is the significance of business priorities, drivers, and outcomes in network design?

<p>To ensure business success (A)</p> Signup and view all the answers

What is the relationship between business requirements and network design?

<p>Business requirements drive network design (D)</p> Signup and view all the answers

What is the correct sequence of design approach in network design?

<p>Top-down to bottom-up (D)</p> Signup and view all the answers

What is the primary focus of ROI in business decision-making?

<p>Evaluating the potential benefit of an action (D)</p> Signup and view all the answers

What is the CCDE certification an example of?

<p>A business investment with a high ROI (D)</p> Signup and view all the answers

Why is understanding the business industry important?

<p>To identify unstated requirements (A)</p> Signup and view all the answers

What is a key aspect of the CCDE certification journey?

<p>Gaining knowledge and a certified mindset (C)</p> Signup and view all the answers

What is the main issue with a flat OSPF area 0 design in a higher education campus architecture?

<p>It causes route reconvergence churn, which can impact network performance and cause outages (D)</p> Signup and view all the answers

What is the relationship between business industry and unstated requirements?

<p>The industry can help identify unstated requirements (B)</p> Signup and view all the answers

What is the purpose of designing a multi-area OSPF design with multiple area types?

<p>To leverage failure isolation and prevent route reconvergence churn (D)</p> Signup and view all the answers

What is the primary benefit of considering ROI in business decision-making?

<p>Evaluating potential benefits (B)</p> Signup and view all the answers

What is the OSPF area type of each site in a multi-area OSPF design?

<p>Totally stubby area (A)</p> Signup and view all the answers

What is implied about the CCDE certification?

<p>It has a high ROI (C)</p> Signup and view all the answers

What is the main advantage of using a totally stubby area in a multi-area OSPF design?

<p>It only allows a default route to be propagated into the area (C)</p> Signup and view all the answers

What is the focus of ROI in the context of the CCDE certification?

<p>Knowledge, mindset, and certification (B)</p> Signup and view all the answers

What is the OSPF area type of the Internet section in a multi-area OSPF design?

<p>Area 20 with a different OSPF area type (A)</p> Signup and view all the answers

What is the term for when a device, system, or portion of the network is filling multiple critical roles, services, and/or protocols?

<p>Shared failure state (A)</p> Signup and view all the answers

What is the purpose of Figure 1-11 in the text?

<p>To illustrate the concept of shared failure state (D)</p> Signup and view all the answers

What is the main advantage of designing a multi-area OSPF design with multiple area types over a flat OSPF area 0 design?

<p>It provides better failure isolation and reduces the impact of route reconvergence churn (D)</p> Signup and view all the answers

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