Showing posts with label application header. Show all posts
Showing posts with label application header. Show all posts

Friday, 30 March 2018

APPLICATION LAYER NO- 7

Hey there guys,
Please check my new video on Application Layer of OSI model. In this video i had discussed on Application layer basic and how does it works. Find it by pressing on link or on video



your feedback is required most and please feel free if you have any suggestions.

Now we will discuss about 7th layer of OSI model i.e. Application layer.


In this diagram we can see that from Application layer a port no of the function that has to be performed for e.g. 443 for https or 80 for http is placed like a header on data i.e. called as Application header and forward to Presentation layer.



The list of port numbers is very long some are given below i.e. used mostly :-

If you have to ask something please feel free. so, That's it from this post, See you in my next post. Please do subscribe. 

Thanks                                                                                                                                 
Regards                                                                                                                          .    

Good Luck 👍                                                                                                                    








PHYSICAL LAYER- Layer 1

Hey there guys, Please watch this video on Physical layer by clicking on the tag. In this video i have discussed about Physical layer...