FTP, on the other hand, requires verification that a file has been correctly transmitted to a client, but it does not give a built-in means to track this information. File Transfer Protocol (FTP) relies on the TCP/IP architecture's Transport layer to ensure that data is delivered.

Q: Layered protocols are most often criticized for their copying overhead. How to stop piracy?

A: Layered protocols are a common approach to designing communication protocols, where each layer…

Q: Virtual private networks (VPNs) do not rely on a central server in the same way as extranets do.

A: What distinguishes extranets from virtual private networks (VPNs)? A virtual private network (VPN)…

Q: DNS settings may be categorised in several ways. All of them must be simplified into manageable…

A: The DNS is the "phonebook" of the internet.It translate human-friendly area names (like…

Q: NW_Q3) IP addressing operates at the network layer (Layer 3) of OSI, IP addresses must be able to…

A: The solution as given below;

Q: When using IPsec, each and every computer is required to have its very own, one-of-a-kind set of…

A: IPsec (Internet Protocol Security) is a protocol used to secure communication between two devices…

Types Of Protocols

A network protocol is a collection of rules that governs the exchange of data between devices connected to the same network. In other words, network protocols are rules that specify how devices communicate or transfer data over a network. The sender and receiver systems must obey the standards to facilitate communication between them.