Show data link and physical vs subnet, Computer Networking

Assignment Help:

Q. Show Data link and Physical vs Subnet?

- Data link layer

  • The function of the Data Link Layer is -offers for the control of the physical layer and detects and possibly corrects errors which may occur? (IOS/IEC 7498:1984). In another prose the Data Link Layer transforms a stream of raw bits (0s and 1s) from the physical into a data frame and provides an error-free transfer from one node to another allowing the layers above it to assume virtually error-free transmission

- Physical layer

  • The function of the Physical Layer is to offer - electrical, mechanical, functional and procedural means to activate a physical connection for bit transmission? (ISO/IEC 7498:1984). Fundamentally this signifies that the typical role of the physical layer is to transform bits in a computer system into electromagnetic (or equivalent) signals for a particular transmission medium (fiber, wire etc.)

Related Discussions:- Show data link and physical vs subnet

State in brief about the graceful degradation, State in brief about the Gra...

State in brief about the Graceful degradation With FDMA or TDMA, a fixed number of users can concurrently access the system. Though, with CDMA, as more user concurrently access

Objectives of param algorithem, After going through this part, you should b...

After going through this part, you should be capable to: Describe the concepts of message passing programming; List out the various communication modes for communication

Horizontal scaling and vertical scaling, What is meant by horizontal scalin...

What is meant by horizontal scaling and vertical scaling? Ans) Horizontal scaling means adding or removing client workstations with only a small performance impact. Vertical

What is round trip time, What is Round Trip Time? The duration of time ...

What is Round Trip Time? The duration of time it takes to send a message from one end of a network to the other and back, is known as RTT.

Router components - network layer and routing , Router Components As no...

Router Components As noted in the  previous  a router consists of a of input  interfaces at which  packets arrive and a set  of output interfaces from  which  packets depart. T

What is a counter, What is a Counter A software code that indicates ...

What is a Counter A software code that indicates how many times a site has been visited. It gets automatically updated and is usually represented by a small rectangle with n

Sequence number - transport layer, Sequence Number After  the bytes...

Sequence Number After  the bytes have been numbered TCP assigns a sequence number to each segment   that is  being sent. These sequence number for each segment  is the numb

Connect a router and computer with a console cable- ccna, Connect a Router ...

Connect a Router and Computer with a Console Cable Step 1 : Set up a basic physical connection. Connect the console (rollover) cable to the console port on the router. Link

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd