11.1.2 Network Types

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Questions and Answers

What is a defining characteristic of a peer-to-peer network?

It requires expensive software to be set up.

Each host can act as either a server or client. (correct)

There is a centralized control over the network.

Each host functions solely as a client.

What is one major disadvantage of peer-to-peer networks as they grow?

They require specialized networking hardware.

They are generally more expensive than client-server networks.

They lack centralized control, making them hard to manage. (correct)

Data backup procedures are automated.

How are resources typically shared in a peer-to-peer network?

Through dedicated server software.

By using a central management system.

By sharing locally connected resources. (correct)

Via a network administrator.

What type of network role does a server play?

It provides network resources to clients. Signup and view all the answers

What risk is associated with using a peer-to-peer network for file sharing?

Files can be lost if a host is turned off. Signup and view all the answers

Which of the following is NOT an advantage of peer-to-peer networks?

They have advanced user access controls. Signup and view all the answers

Which option best describes the initial setup of a peer-to-peer network?

It can be done through the operating system with existing hosts. Signup and view all the answers

What is a challenge in backing up data in a peer-to-peer network?

All computers need to be backed up individually. Signup and view all the answers

What is the primary function of a client in a client-server network?

To connect to the server and use shared resources Signup and view all the answers

Which advantage does a client-server network provide regarding management?

Easier configuration and troubleshooting Signup and view all the answers

Why are server operating systems optimized differently from desktop operating systems?

They are designed for network management and resources Signup and view all the answers

What is a significant disadvantage of a client-server network?

Server hardware and operating systems are expensive. Signup and view all the answers

What type of network connects multiple LANs within a limited area, such as a college campus?

Campus Area Network (CAN) Signup and view all the answers

In which network type are wearable devices, like fitness trackers, used?

Body Area Network (BAN) Signup and view all the answers

What distinguishes a Storage Area Network (SAN) from other network types?

It specializes in high-speed access to centralized storage. Signup and view all the answers

What do client workstations need to connect successfully in a client-server network?

Desktop operating systems and client software Signup and view all the answers

What type of network is characterized by interconnecting networks across cities?

Wide Area Network (WAN) Signup and view all the answers

Which of the following statements about a Client-Server network model is NOT true?

Clients can perform both server and client tasks. Signup and view all the answers

What type of network connects devices using wireless technology within a local area?

Wireless Local Area Network (WLAN) Signup and view all the answers

How is a Metropolitan Area Network (MAN) defined?

A network covering a specific city area Signup and view all the answers

Which network type specifically provides high-speed access to storage?

Storage Area Network (SAN) Signup and view all the answers

Which of the following aspects is crucial in planning a client-server network?

Identifying which servers will perform specific tasks Signup and view all the answers

Study Notes

Overview of Network Types

Selecting the appropriate network setup is crucial for meeting specific needs and ensuring effective configuration.
Understanding the roles of networking devices, specifically servers and clients, is essential before choosing a network type.

Network Roles

Servers provide resources such as files and printing capabilities.
Clients consume these resources and rely on servers for access.

Peer-to-Peer Networks

In peer-to-peer networks, each host can function as both a server and a client.
Sharing files involves one host acting as a server, while others access the shared resources as clients.

Peer-to-Peer Network Advantages

Simple implementation and cost-effective, utilizing existing infrastructure.
Requires no special software; configuration is done through the operating system.
Allows easy sharing of printers and storage without extensive setup.

Peer-to-Peer Network Disadvantages

Scaling becomes challenging due to lack of centralized control.
If a host goes offline, shared resources become inaccessible to others.
Backup management requires accessing each individual computer.
Increased risk of accidental deletion or alteration of shared files, leading to potential data loss.

Client-Server Networks

Recommended for larger environments; distinct roles are established for servers and clients.
Servers manage network resources while clients access them as needed.
Centralized management simplifies user accounts, permissions, and network issues.

Client-Server Operating Systems

Client workstations run standard desktop operating systems and must have client software.
Servers use specialized operating systems focused on providing network resources, not general tasks.

Client-Server Network Advantages

Highly scalable, accommodating numerous hosts with ease.
Centralized management streamlines troubleshooting and configuration.

Client-Server Network Disadvantages

Higher costs associated with server hardware and operating systems.
Requires careful planning for server tasks and user connectivity.

Network Classifications by Size and Use

Body Area Network (BAN): Comprises wearable devices like smartwatches and medical implants.
Personal Area Network (PAN): Connects devices in close proximity, commonly seen with Bluetooth devices.
Local Area Network (LAN): Connects multiple hosts within a building using wired and wireless technologies.
Campus Area Network (CAN): Connects multiple LANs within a localized area, such as a college campus.
Metropolitan Area Network (MAN): Integrates several LANs within a city, facilitating local connectivity.
Wide Area Network (WAN): Geographically extends across cities, connecting multiple networks across vast distances.
Storage Area Network (SAN): Specialized network providing high-speed access to storage, focused on data protection and fault tolerance.

Conclusion

An understanding of network components and configurations is vital for planning network setups effectively.
Familiarity with different networks and their advantages/disadvantages is essential for choosing the right system based on size and use requirements.

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Description

This quiz explores various network types and their respective roles in a system setup. It will cover the different classifications of networks, their components, and how to effectively utilize each type in various environments. Understanding these concepts is crucial for proper network configuration.