Advantages And Disadvantages Of Tcp/ip and Osi Model

Advantages And Disadvantages Of Tcp/ip Model
Advantages:

    It can be used to establish/set up connection b/w different types of computers.
    It operates/works independently of the operating system.
    It support for a number of routing-protocols.
    It enables the internetworking between the organizations.
    It has a scalable, client-server architecture.

Disadvantages:

    It is complex to set up & manage.
    IPX is faster than TCP/IP model.
    The shallow/overhead of TCP/IP is higher-than ipx.


Advantages And Disadvantages Of Osi Model

Advantages:

    It provides wide variety of choice.
    It does not depend or rely on a specific computer system.
    It interprets the product functionality at each-stage.
    It encrypts the data for security purpose.
    It is easy to add multiple-network models.

Disadvantages:

    Many applications do not require/need the data integrity, which is provided by OSI-model.
    In order to fast set up OSI requires agreement b/w three-parties: users & service provider.
    Complex.
    This model is not adapted at all to telecommunication applications on computer.