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Types of Hubs in Computer Networking

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Questions and Answers

What is a characteristic feature of an active hub compared to a passive hub?

It reduces total network distance.

It is unable to monitor data sent to connected devices.

It includes management software for network analysis. (correct)

It has no mechanism to resolve network problems.

How does an intelligent hub differ from active and passive hubs?

It has no ability to detect network problems.

It performs better in a local area network. (correct)

It lacks management software for network problem resolution.

It cannot be used by anyone due to high cost.

What is a disadvantage of using a hub in networking?

It does not include collision detection mechanisms. (correct)

It reduces network traffic effectively.

It can operate in full-duplex mode.

It can choose the best path for network traffic.

Which type of hub can easily detect network problems with the help of management software?

Intelligent Hub Signup and view all the answers

Why is a hub considered cheap and easy to use?

It can connect many different media types. Signup and view all the answers

Which feature of a hub impacts network performance negatively?

Lacking mechanisms like collision detection. Signup and view all the answers

What is the purpose of a crossover Ethernet cable?

To connect a computer to another computer Signup and view all the answers

Which wiring scheme is more commonly used in networking devices?

T-568B Signup and view all the answers

In a hub-based network, how is data transmitted when it arrives on Port 1?

Transmitted to all other ports Signup and view all the answers

What type of hub can detect faults in hardware and bugs in the network?

Passive Hub Signup and view all the answers

When would you use a crossover Ethernet cable instead of a regular Ethernet cable?

When connecting two computers directly Signup and view all the answers

What is the characteristic of bandwidth sharing in a hub-based network?

Each device has equal access to the network bandwidth Signup and view all the answers

What is the main function of a router in a network?

Filtering out interference Signup and view all the answers

How does a gateway differ from a router?

A gateway is an entrance to another network, while a router creates data paths. Signup and view all the answers

Which device is used to connect two networks with different transmission protocols?

Gateway Signup and view all the answers

What makes a gateway an intelligent device?

Its error control and routing capabilities Signup and view all the answers

What is a key advantage of a gateway in networking?

Having filtering capabilities Signup and view all the answers

How do routers differ from gateways in terms of connectivity?

Routers filter out interference, while gateways connect networks with different protocols. Signup and view all the answers