Contents
- 1 What are the components of client-server model of communication?
- 2 What is difference between socket () and ServerSocket () class?
- 3 Which methods are used in ServerSocket class?
- 4 How many types of client servers are there?
- 5 How to secure communication between endpoints and Configuration Manager?
- 6 How are sockets used in client and server communication?
What are the components of client-server model of communication?
The three major components in the client-server model: presentation, application logic, and data storage. In the thin-client model, the client embodies only the presentation component, while the server absorbs the other two.
What is difference between socket () and ServerSocket () class?
Socket class represents a socket, and the java. net. ServerSocket class provides a mechanism for the server program to listen for clients and establish connections with them. The server instantiates a ServerSocket object, denoting which port number communication is to occur on.
What are the types of client server model?
There are four main categories of client-server computing:
- One-Tier architecture: consists of a simple program running on a single computer without requiring access to the network.
- Two-Tier architecture: consists of the client, the server, and the protocol that links the two tiers.
What are the components of a client server system?
A client/server network has three main components: workstations, servers and the network devices that connect them. Workstations are the computers that are subordinate to servers. They send requests to servers to access shared programs, files and databases, and are governed by policies defined by servers.
Which methods are used in ServerSocket class?
java. net. ServerSocket Class in Java
| Method | Description |
|---|---|
| bind(SocketAddress endpoint, int backlog) | Binds the ServerSocket to a specific address (IP address and port number). |
| close() | Closes this socket |
| getChannel() | Returns the unique ServerSocketChannel object associated with this socket, if any. |
How many types of client servers are there?
Two-tier. The basic type of client-server software architecture employs only two types of hosts: clients and servers. This type of architecture is sometimes referred to as two-tier. The two-tier architecture means that the client acts as one tier and server process acts as the other tier.
How to secure communication between clients and site servers?
For more information, see Understand how clients find site resources and services. To help secure the communication between Configuration Manager clients and site servers, configure one of the following options: Use a public key infrastructure (PKI) and install PKI certificates on clients and servers.
What are the different types of client / server communication?
Client/Server communication involves two components, namely a client and a server. They are usually multiple clients in communication with a single server. The clients send requests to the server and the server responds to the client requests. There are three main methods to client/server communication.
How to secure communication between endpoints and Configuration Manager?
To help secure the communication between Configuration Manager clients and site servers, configure one of the following options: Use a public key infrastructure (PKI) and install PKI certificates on clients and servers. Enable site systems to communicate with clients over HTTPS.
How are sockets used in client and server communication?
Many application protocols use sockets for data connection and data transfer between a client and a server. Socket communication is quite low-level as sockets only transfer an unstructured byte stream across processes. The structure on the byte stream is imposed by the client and server applications.