Ieee 802.3 Frame Format(Ethernet):
The ethernet frame format has seven filelds :preamble,start frame delimiter(SFD), destination address(DA),source address(SA),length or type,data, cyclic redundancy check(CRC). In ethernet their...
Connecting Devices:
Based on high level, the connecting devices is classified into networking devices and internetworking devices. In this the repeaters are used in physical...
Comparision Of Various Switching Technniques:
Circuit SwitchingPacket SwitchingMessage SwitchingCircuit switching as a dedicated path transmission.Packet switching does not have any dedicated path transmission.Similar to packet...
Network categories:
Depending upon the size of the network, distance, and physical characteristics network is categorized into three types local area network(LAN), wide area network...
Switching Techniques Types In Networking:
A switch is hardware are software equipment that is used to provide the connection between two or more than two...
Types Of Transmission Media:
Transmission media is physical path which carry information from one device to another device.some of the examples of transmission media are...
OSI (open systems interconnection)MODEL:
For providing communication between two devices international standard organisation(ISO) developed a model known as open systems interconnection(OSI). Osi model isn't a protocol, it...
REQUIREMENT FOR DATA COMMUNICATION:
Data communication and networking plays a significant role to perform some tasks.
Flow control of data:
In order to handle fast data flow...