Process switching and fast switching, Computer Networking

Assignment Help:

Process Switching

It applies the brute force method to switch packets wih consumption of large amount of CPU time

List of items are needed when switching packets

Routing tables-    DRAM

Routing algorithm -  Flash memory

Packets-  SDRAM

 I/O memory    - Memory pools - DRAM, Kernal participation

Fast Switching

Same components which are needed for process switching.

Here Cache concept has involved for storing packets header in hash table structure. It increases the performance of switching fastly. Main purpose SDRAM is performs the switching packets quickly with efficiently.

In Cisco IOS Release 10.2, overcome the hash table structure by implement the was another data structure called a 2-way radix tree (a form of a binary tree).


Related Discussions:- Process switching and fast switching

Difference between multiprogramming and multithreading, Question: a) L...

Question: a) List three characteristics and two potential problems of a peer-to-peer environment. b) List three characteristics and two potential problems of a client/

Explain cross bar interconnection networks, Cross Bar : The crossbar networ...

Cross Bar : The crossbar network is simplest interconnection network. It has a double dimensional grid of switches.  It's a Non-blocking network and offers connectivity between out

Describe a typical dns system, Question: (a) With the help of a diagra...

Question: (a) With the help of a diagram, describe a typical DNS system. (b) Using signal sequence or state transition diagrams, illustrate the following scenarios: i.

Program annotation packages, A fairly renowned approach in this area is Ope...

A fairly renowned approach in this area is OpenMP, a recently developed industry standard for shared memory programming on architectures with uniform memory access characteristics.

Subnet layer of the tcp-ip model, Q. Subnet layer of the TCP-IP model? ...

Q. Subnet layer of the TCP-IP model? These two layers of the OSI correspond straight to the subnet layer of the TCP/IP model. Majority of the time the lower layers under the

Timing in mpi program, MPI_Wtime ( ) returns elapsed wall-clock time in sec...

MPI_Wtime ( ) returns elapsed wall-clock time in seconds as some arbitrary point in past. Elapsed time for program segment is specified by the difference between MPI_Wtime values a

Explain the power of semantic web languages, What is the Power Of Semantic ...

What is the Power Of Semantic Web Languages? Ans) The major power of Semantic Web languages is that anyone can create one, simply by publishing some RDF that defines a set of

Facts about fiber optic cables - Computer Network, Facts about  Fiber Opti...

Facts about  Fiber Optic Cables 1. Outer insulating jacket is made  of Teflon or PVC. 2. Kevler fiber  helps  to strengthen  the cable and prevent breakage. 3. A plas

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