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.

Yusuf Mai said: 8 years ago

It is used in transport layer.

B RAMI REDDY said: 8 years ago

Physical Layer---------> HR (Hub and Repeater).
Data link Layer---------> SB (Switches and Bridges)
Network Layer-----------> Routers.

(5)

James Wilson said: 7 years ago

How to identify if a Hub is Active or Passive?

Bharath said: 3 years ago

Can someone tell me what is port address exactly and what is the use? And the difference between port and interface?

Thanks in advance.

Post your comments here:

Quick links

Quantitative Aptitude

Verbal (English)

Reasoning

Programming

Interview

Placement Papers