As a network administrator, network student its important to have clear understanding over the OSI model. Also its important to understand its process through network process.
In this post i will explain a simple IT process using OSI model. Lets assume your HR Manager sends an email to Head of IT by using her email client regarding a meeting. let's see how the email will deliver through the 7…
OSI Model
OSI stands for Open Systems Interconnection. This model was developed on 1984 by International Organization for Standardization (ISO).
There was requirement of some sort of standard for industry. There were few main reasons why we needed Layered model
• Standard for hardware vendors – most advantage of OSI layer is for hardware vendors. With layered…
