Session layer of osi model, PHP Web Programming

Assignment Help:

Session layer: the major functions of this layer are to establish, maintain & synchronize the interaction among two communication hosts. It ensures that once a session is established it should be gracefully closed. It also checks & establishes connections among the hosts of two distinct users. The session layer also decides whether both users can send plus receive data at the similar time or whether only one host can send and the other can receive. The responsibilities of session layer are given below:

o Sessions and sub sessions: this layer divides a session in sub session for ignoring retransmission of whole message by adding the checkpoint feature.

o Synchronization: this layer decides the order wherein data required to be passed to the transport layer.

o Dialog control: this layer also selects which user application sends data & at what point of time and whether the communication is simplex, half duplex or full duplex.

o Session closure: this layer makes sure that the session among the hosts is closed gracefully.


Related Discussions:- Session layer of osi model

Html tag, As illustrated in Figure., is a starting tag. To delimit the tex...

As illustrated in Figure., is a starting tag. To delimit the text inside, add closing tag by a "/" to the starting tag. Most but not all tags contains a closing tag. I

We need help in tumblr page design, We need help in Tumblr Page Design W...

We need help in Tumblr Page Design We are in search of a designer to edit a tumblr page to look like a clients website. The page size, navigation as well as background need to m

I need help to integrate api, I need help to Integrate API We want a cod...

I need help to Integrate API We want a coder to implement an API into our wordpress website. The API is well documented. This job is a high priority as well as must be fin

We want a very skilful wp theme bug fix, WordPress theme bug fix We inst...

WordPress theme bug fix We installed a bought WP theme It was working acceptable at the beginning Most probable for the reason that of WP upgrades or other plugin upgrades

I am seeking some software to be written to permit, Venue Bookings Manager ...

Venue Bookings Manager EoI I am seeking some software to be written to permit me to take, and manage bookings for an athletics track. This will be related in to an existing webs

We need help in reputation on google need seo, We need help in Reputation o...

We need help in Reputation on Google Need SEO We have a bad criticism on the ripoffreport.com on google page 1 position 2. We want to have it pushed back to page three or more.

Website development for nutrition company, Website Development for Nutritio...

Website Development for Nutrition Company We are in search of a developer with a strong skill set. We need to be sure the candidate can handle ecommerce, responsive site deve

Returning a value, Another function of a function is to return a value. Ima...

Another function of a function is to return a value. Imagine we have the following function: IGNOU

I want help in php, PHP, Wordpress Developer - with Mixpanel I am alteri...

PHP, Wordpress Developer - with Mixpanel I am altering from utilizing Aweber for email management to Mixpanel. I need you to develop a Wordpress plugin that will permit me to

I am seeking a long term wordpress developer, WordPress Developer - Long Te...

WordPress Developer - Long Term I am seeking a long term WordPress developer. We will start with a test project. You have to develop a WordPress theme from scratch. Note-

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