CISCO 1.6- NETWORK ARCHITECTURE QUESTIONS AND ANSWERS #15
1. What is fault tolerance?: In event of failure alternative pathways are used to deliver data
2. What are the basic characteristic of network architecture? (FScQSe): Fault tolerance
Scalability
Quality of Service(Qos) Security
3. What is redundancy?: Multiple pathways to a destination
4. Does a whole message require to be sent down the same pathway?: No the whole message can
be received be different routers
5. What is scalability?: A systems ability to handle rapidly increasing demand without
effecting performance
6. What is Quality of Service?: Giving someone enough bandwidth for applications with higher
priority on limited bandwidth
7. Give an example of Quality of Service: Bandwidth going to call over webpage
8. What is network security?: Protecting the communication of resources within and outside
your network.
9. What are 2 network security concerns?: Network infrastructure security Information
security
10.What are 3 primary goals of network security? (C I A): Confidentiality Integrity
Availability
11.What makes networks scalable?: Following accepted standards and protocols
12.What does BYOD stand for?: Bring Your Own Device
13.What is an example of Online collaboration?: Zoom
14.What is online collaboration?: Act of working with another on a joint project
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