Connection may be defined as connectivity between many devices which can create a network, where we can send or receive data or any other informative signals that can used for some matter. There are many devcices used for creating connections in a network such as router, switches, hubs, bridges and etc etc. Here available port are being connected then that port remains in forwarding state mainly when we talk about switches. These ports become main port of that particular switch and they are kept in forwarding state and these ports send and receive signals from other ports. basically switches sends frames thats layer-2 data. Talking about available ports we have TCP and UPD ports as well, where UDP stands user datagram protocol and TCP stands for transmission control protocol, both these protocols are in Transport Layer on OSI model. where TCP is connection oriented protocol and UDP is connection less prototocol. if u have made connectivity where TCP is enabled then that connectivity mkes it sure that data should arrive anyhow by receiving acknowledgement from end devices where as in UDP it is not necessary that ack should be recieved or not then accordingly connections are made. Solution Connection may be defined as connectivity between many devices which can create a network, where we can send or receive data or any other informative signals that can used for some matter. There are many devcices used for creating connections in a network such as router, switches, hubs, bridges and etc etc. Here available port are being connected then that port remains in forwarding state mainly when we talk about switches. These ports become main port of that particular switch and they are kept in forwarding state and these ports send and receive signals from other ports. basically switches sends frames thats layer-2 data. Talking about available ports we have TCP and UPD ports as well, where UDP stands user datagram protocol and TCP stands for transmission control protocol, both these protocols are in Transport Layer on OSI model. where TCP is connection oriented protocol and UDP is connection less prototocol. if u have made connectivity where TCP is enabled then that connectivity mkes it sure that data should arrive anyhow by receiving acknowledgement from end devices where as in UDP it is not necessary that ack should be recieved or not then accordingly connections are made..

1. Connection may be defined as connectivity between many devices which can create a network,
where we can send or receive data or any other informative signals that can used for some
matter. There are many devcices used for creating connections in a network such as router,
switches, hubs, bridges and etc etc. Here available port are being connected then that port
remains in forwarding state mainly when we talk about switches. These ports become main port
of that particular switch and they are kept in forwarding state and these ports send and receive
signals from other ports. basically switches sends frames thats layer-2 data.
Talking about available ports we have TCP and UPD ports as well, where UDP stands user
datagram protocol and TCP stands for transmission control protocol, both these protocols are in
Transport Layer on OSI model. where TCP is connection oriented protocol and UDP is
connection less prototocol. if u have made connectivity where TCP is enabled then that
connectivity mkes it sure that data should arrive anyhow by receiving acknowledgement from
end devices where as in UDP it is not necessary that ack should be recieved or not then
accordingly connections are made.
Solution
Connection may be defined as connectivity between many devices which can create a network,
where we can send or receive data or any other informative signals that can used for some
matter. There are many devcices used for creating connections in a network such as router,
switches, hubs, bridges and etc etc. Here available port are being connected then that port
remains in forwarding state mainly when we talk about switches. These ports become main port
of that particular switch and they are kept in forwarding state and these ports send and receive
signals from other ports. basically switches sends frames thats layer-2 data.
Talking about available ports we have TCP and UPD ports as well, where UDP stands user
datagram protocol and TCP stands for transmission control protocol, both these protocols are in
Transport Layer on OSI model. where TCP is connection oriented protocol and UDP is
connection less prototocol. if u have made connectivity where TCP is enabled then that
connectivity mkes it sure that data should arrive anyhow by receiving acknowledgement from
end devices where as in UDP it is not necessary that ack should be recieved or not then
accordingly connections are made.