Networking - Networking Basics - Discussion

Discussion Forum : Networking Basics - Networking Basics (Q.No. 13)

Networking Basics

13.

Where is a hub specified in the OSI model?

Session layer

Physical layer

Data Link layer

Application layer

Answer: Option

Explanation:

Hubs regenerate electrical signals, which are specified at the Physical layer.

Discussion:

14 comments Page 2 of 2.

Korahson said: 1 decade ago

Physical layer because in Hub only broadcast of package is possible.

Suraj Pawar said: 1 decade ago

Physical layer because it is the layer which two devices connected with a cable.

Divyanak pandey said: 1 decade ago

Physical layer, because hub is not an intelligence device, it is use in connect some devices in physical layer. It is use for broadcasting in lan.

Naresh Jangra said: 1 decade ago

Physical layer because it is the layer by which physically two devices are connected with a wire.

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