Latest Post

Forgot huawei switch console password how to change huawei switch console password

Application Provides a user interface

Presentation Presents data , handles processing such as encryption

Session keeps different applications data separate

Transport Providees reliable or unreliable delivery

Network Provides logical addressing

Data link Provides access to media using MAC address

Physical Moves bits between devices

Leave a Reply

Your email address will not be published. Required fields are marked *