40 Questions
What is the consequence of non-compliance with regulations like HIPAA, NIST, and PCI DSS?
Disconnection or shutdown of the business
What is redundancy in the context of network design?
The concept of having multiple resources performing the same function/role
What is meant by resilience in the context of network design?
The ability of the network to automatically fail over when an outage occurs
What is the primary consideration when determining the level of availability required for a network?
Cost and complexity of implementation
What is the relationship between redundancy, resiliency, reliability, and availability in network design?
Redundancy, resiliency, and reliability are all aspects of availability
What is the primary goal of considering availability in network design?
To ensure minimal downtime
What is implied as a default requirement in modern network design?
Availability
What is the key question to ask when determining the level of availability required for a network?
What level of availability is needed?
What is the primary purpose of technical requirements in network design?
To specify the required technical specifications and software versions
What is an example of a network tool that can be integrated with network design?
RADIUS servers
What is the primary concern of IT and network design from a business point of view?
User experience
What is the purpose of control plane protection mechanisms in network design?
To cater for network infrastructure security techniques
What type of end users are customers of a bank?
Individuals
What is the purpose of First Hop Redundancy Protocol (FHRP) in network design?
To provide heightened levels of network availability
What is an example of an application requirement that can limit network design?
Layer 2 connectivity
What is the purpose of NetFlow Collector in network design?
To support the integration with network tools and services
What business financial concept is associated with spending $5,000 on a new application upgrade that includes new features and functionality?
CAPEX
Which project management framework is characterized by a linear and structured approach?
Waterfall
What is a characteristic of the Agile project management framework?
Faster delivery
What is the primary goal of understanding business needs and requirements in network design?
To ensure business success
What is the top-down design approach driven by?
Business and application requirements
What is the significance of business priorities, drivers, and outcomes in network design?
To ensure business success
What is the relationship between business requirements and network design?
Business requirements drive network design
What is the correct sequence of design approach in network design?
Top-down to bottom-up
What is the primary focus of ROI in business decision-making?
Evaluating the potential benefit of an action
What is the CCDE certification an example of?
A business investment with a high ROI
Why is understanding the business industry important?
To identify unstated requirements
What is a key aspect of the CCDE certification journey?
Gaining knowledge and a certified mindset
What is the main issue with a flat OSPF area 0 design in a higher education campus architecture?
It causes route reconvergence churn, which can impact network performance and cause outages
What is the relationship between business industry and unstated requirements?
The industry can help identify unstated requirements
What is the purpose of designing a multi-area OSPF design with multiple area types?
To leverage failure isolation and prevent route reconvergence churn
What is the primary benefit of considering ROI in business decision-making?
Evaluating potential benefits
What is the OSPF area type of each site in a multi-area OSPF design?
Totally stubby area
What is implied about the CCDE certification?
It has a high ROI
What is the main advantage of using a totally stubby area in a multi-area OSPF design?
It only allows a default route to be propagated into the area
What is the focus of ROI in the context of the CCDE certification?
Knowledge, mindset, and certification
What is the OSPF area type of the Internet section in a multi-area OSPF design?
Area 20 with a different OSPF area type
What is the term for when a device, system, or portion of the network is filling multiple critical roles, services, and/or protocols?
Shared failure state
What is the purpose of Figure 1-11 in the text?
To illustrate the concept of shared failure state
What is the main advantage of designing a multi-area OSPF design with multiple area types over a flat OSPF area 0 design?
It provides better failure isolation and reduces the impact of route reconvergence churn
This quiz covers the technical requirements for network infrastructure design, including network availability, integration with network tools, and security techniques.
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