Client Server And Peer To Peer Flashcards
(14 cards)
What is a client-server network?
A network managed by a server where devices connected to the server are clients.
In this type of network, the server handles requests from clients and processes them.
How are files and software stored in a client-server network?
Files and software are usually stored centrally on the server rather than on individual client devices.
This centralization helps in easier management and access.
What is the client-server relationship?
Clients send requests to the server, which processes the request and responds.
This interaction is the basis of the client-server model.
What information does the server store in a client-server network?
User profiles, passwords, and access information.
The server may require a password before fulfilling certain requests.
What are some pros of client-server networks?
- Easier to keep track of files(centralised)
- Easier to perform backups
- Easier to install and update software
- Easier to manage network security
- Servers are reliable and always on and provide continuous acces to files
These advantages make client-server networks suitable for many organizational needs.
What are some cons of client-server networks?
- Expensive to set up
- Needs IT specialists to maintain
- Server dependence
- Overloading issues with too many clients
These disadvantages can limit the scalability and accessibility of client-server networks.
What characterizes Peer-to-Peer (P2P) networks?
All devices are equal, connecting directly to each other without a server.
This structure allows for direct sharing of files between devices.
How are files stored in a P2P network?
Files are stored on individual devices and shared with others.
This decentralization enables users to maintain control over their files.
What are the maintenance requirements for P2P networks?
Easy to maintain; no expertise or expensive hardware needed.
This makes P2P networks accessible for personal use.
What is a key advantage of P2P networks?
No dependence on a server; if one device fails, the whole network isn’t lost.
This increases the resilience of the network.
What are some disadvantages of P2P networks?
- No centralized management
- Individual updates and security needed
- Complicated backups
- Risk of losing track of files
- Machines may slow down when accessed by others
These issues can lead to inefficiencies in file management and network performance.
What are some common applications of P2P networks?
- Video calling (e.g., Skype™)
- File sharing
While P2P networks have legitimate uses, they can also be associated with illegal sharing of copyrighted material.
True or False: Most Internet use is based on client-server networks.
True.
Client-server architecture is the dominant model for Internet services.
Fill in the blank: A _______ network connects devices directly to each other without a server.
Peer-to-Peer (P2P)
This network type allows for decentralized communication.
