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main cause is spyware or malware or virus - scan and delete the virus\worm\spy sometime it happen due to low memory - increase virtual memory
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Which layer of the tcp ip protocol stack do tcp and udp belong to?
transport
What protocol stack is used for Internet communication?
TCP/IP
What will happen if transport layer is removed from tcp protocol stack?
many things happen.....
Why is TCP IP often called a protocol stack rather than a protocol suite?
The protocol stack used on the Internet is the Internet Protocol Suite. It is usuallycalled TCP/IP after two of its most prominent protocols, but there are other protocolsas well. The TCP/IP model is based on a fi ve-layer model for networking. Frombottom (the link) to top (the user application), these are the physical, data link, network,transport, and application layers. Not all layers are completely defi ned by themodel, so these layers are "fi lled in" by external standards and protocols. The layershave names but no numbers, and although sometimes people speak of "Layer 2" or"Layer 3," these are not TCP/IP terms. Terms like these are actually from the OSI ReferenceModel.The TCP/IP stack is open, which means that there are no "secrets" as to how itworks. (There are "open systems" too, but with TCP/IP, the systems do not have to be"open" and often are not.) Two compatible end-system applications can communicateregardless of their underlying architectures, although the connections between layersare not defi ned.The term "protocol stack" is often used synonymously with "protocol suite" as animplementation of a reference model. However, the term "protocol suite" properlyrefers to a collection of all the protocols that can make up a layer in the referencemodel. The Internet protocol suite is an example of the Internet or TCP/IP referencemodel protocols, and a TCP/IP protocol stack implements one or more ofthese protocols at each layer.
What is TCP over IP?
TCP/IP is a "protocol suite", i.e., a group of related protocols, protocols that work together. It is named after two of the most important protocols, TCP and IP - but the TCP/IP stack is made up of many more protocols, it is not just those two.TCP/IP is a "protocol suite", i.e., a group of related protocols, protocols that work together. It is named after two of the most important protocols, TCP and IP - but the TCP/IP stack is made up of many more protocols, it is not just those two.TCP/IP is a "protocol suite", i.e., a group of related protocols, protocols that work together. It is named after two of the most important protocols, TCP and IP - but the TCP/IP stack is made up of many more protocols, it is not just those two.TCP/IP is a "protocol suite", i.e., a group of related protocols, protocols that work together. It is named after two of the most important protocols, TCP and IP - but the TCP/IP stack is made up of many more protocols, it is not just those two.
Differene between tcp and ip protocol?
TCP is a sub-protocol within the IP protocol. Think of TCP as one of the instruments in a band.
IS TCP is unreliable Protocol?
No TCP a reliable protocol whereas UDP is unreliable.
Application protocol of ftp?
File Transfer Protocol (FTP) is found in the TCP/IP stack of the Application Layer of the OSI reference model. FTP is specialized for sending and receiving files.
What term is used to describe how TCP IP protocols are layered and interact to format address and transmit information across a network?
protocol stack
What are some common uses of HTTP?
http is hypertext transfer protocol. it is one of the layer in tcp/ip protocol stack and used most popularly in inernet applictions at user and server agent.
Difference TCP and UDP?
TCP is the protocol of network layer, It is connection oriented protocol. UDP is the protocol of network layer, It is connection less protocol.
What is the bandwidth of TCP-IP protocol?
TCP-IP is a protocol, not a transmission medium. Bandwidth doesn't affect it.
