18 Questions
What is the main advantage of a client/server model in web development?
Organization
How does a client/server model contribute to scalability in web development?
Centralized servers can be scaled up or down to accommodate changing traffic demands.
What security advantage does a client/server model offer in web development?
Enhanced security measures by controlling access and permissions on the central server.
What is one disadvantage of a client/server network in web development?
Expense: Requires initial investment in dedicated server.
Why is maintenance highlighted as a disadvantage of a client/server network?
Large networks will require a staff to ensure efficient operation.
What happens when a server in a client/server network goes down?
Operations will cease across the network.
What are the disadvantages of dynamic servers in the client/server model?
Slower loading times, more complex to manage, more vulnerable to attacks
What is the purpose of a network model?
Design specification for how nodes on a network interact and communicate
What are the three primary network models?
Centralized or hierarchical, client/server, peer-to-peer
Describe the centralized model in networking.
Emphasizes centralized architecture with a single server as main control point.
What are the use cases for the centralized model?
Ideal for simple websites, static websites, limited functionality, and user interaction.
What are the advantages of a centralized network model?
Clear control and communication structure, centralized data storage and processing logic.
What is the main advantage of a peer-to-peer network model?
Resource sharing
How do nodes connect in a peer-to-peer network?
Directly to each other
What is the main disadvantage of a peer-to-peer network model?
Lack of central data storage and administration
What is unique about the authentication process in a peer-to-peer network?
Users are authenticated by each individual workstation
How does resource sharing occur in a peer-to-peer network?
Nodes share resources directly with each other
What is a key feature of search mechanisms in peer-to-peer networks?
Search and discovery
Explore different network architecture models such as client-server, decentralized, centralized, and peer-to-peer. Learn about the communication flow between clients and servers, and the responsibilities of nodes in a peer-to-peer architecture.
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