The Server Message Block (SMB) is a network protocol that allows the host to share data within the same network. It shares directories, files, printers, and serial ports as quickly as on the local computer. It is a request-response protocol that uses TCP port 445 for communication. All the messages of the SMB protocol have

Email is one of the primary services running on the Internet. So, what application, protocol, and services are required for email? The email server stores email messages in a database. Email uses the store-and-forward method for sending and storing messages. Email clients communicate with the servers running mail services to send and receive email. The

Client-server and Peer-to-Peer terms are often used in computer networks. Both are network models that we use in our day-to-day lives. The Client-Server model focuses on information sharing, whereas the Peer-to-Peer network model focuses on connectivity to remote computers. The detailed explanation of both models is the following:- Client-Server Network Model In the client-server model,