At the seventh layer of the OSI Model that is Application layer the data is passed down and is segmented into the pieces. At the Transport layer there are two types of the segments the first is TCP segment and the other one is UDP segment. A UDP segment called a datagram and a TCP [...]
There are different types of the network describes- 1. Local Area Network- Local Area Network (LAN) is a network where two or more system are connected together within a single network and it links the devices in a single office depending upon the need of the organization and the technology used. LAN is design to [...]
CCNA is Cisco certified networking Associate. This is a first step of networking. If you are thinking to become a CCNA then prepare your mind for the network world. Where you can popular yourself as a Network Administrator of a branded company. Yes it can be. For the CCNA you should require the complete knowledge [...]
The Data link layer is the second layer of the OSI Model. The data link layer provides the Physical transmission of the data and handles flow control, errors, network topology. The Data Link layer ensures that the message is delivering to the proper destination in the network using the hardware address. This layer translates the [...]
When the network world came into exist at that time computers are communicate to each other if they are manufactured from the same manufacturer. I t was very difficult to communicate with different manufactured. Then ISO reference model was created to remove this system and allow all system to communicate to each other. This model [...]
Network layer is the third layer of the OSI Model. The Network layer forms the packets from the data received by the transport layer. The Network layer establishes the root between the sending and the receiving host. The Network layer deliver the packet from the one node in the one network to the destination node [...]
The session layer is the fifth layer of the OSI Model. This is come after the transport layer. This is the Session layer which decides when to turn communication off and on between two computers. It provides the mechanism that control the data exchange process and co-ordinate the interaction between them. The Session layer defines [...]
The Physical layer is the first layer of the OSI Model. It provides the electrical and the mechanical interface of the network medium. It receives the frame from the Data link layer and transfers the bits over the cable to communicate in the network. The physical layer is consist of wire or the media on [...]
The Transport layer is the fourth layer of the OSI Model. It provides the transparent transfer of the data between the source and the destination and the data communicated by the transport layer is encapsulated in a transport layer and send to the network layer. It is the responsibility of the transport layer to choking [...]
The Application layer is the seventh layer of the OSI Model. This top layer defines the language and the syntax that a program uses to communicate with the other program. The Application layer provides the interface between the program in the system and the network. This layer provide user interfaces and support for the services [...]