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A client server network is also known as?
Pretty much a client server network is known as a client server network.
What is computer connected to a server?
A computer that is connected to a server is known as either a client or a terminal depending on what the end computer is capable of accomplishing without connection to the server.
What is the difference between inheritance relationship and client-server relationship in programming?
These two concepts are not even remotely related, so listing the differences would be pointless. Far easier to simply explain what they are. The client-server model is typically used in networking where one computer acts as the server and all computers that connect to it are known as the clients. The server does all the actual work, serving information to the clients and collecting information from the clients. The software is therefore divided into two major components known as the server and the client. Inheritance is typically found in object-oriented programming, where one class of object derives from another class of object known as a base class.
Why is the web known as client server system?
When you enter a URL into your browser you are directing your computer to connect to a server that is listening at the corresponding ip address, which will then send you the HTML that makes up that web page. Your computer is a client connecting to a server.
A network that uses a server to enable clients to share data data storage space and devices is known as a?
Client Server network
A network that uses a server to enable clients to share data data storage space and devices is known as a what?
client/server network
How does the DHCP client respond to the DHCP server?
Below are the steps how DHCP Client/Server relationship works.IN the network the clicent device requests a packets to DHCP server to login to the network. This Packet known as DHCPDiscover.The DHCP Server receives that packet and in responce it sends a packet to the client, this is called as DHCPOffer. This DHCPOffer packet contains unleased or unused list of IP(Internet Protocol) addresses over the LAN.The DHCP Client receives the DHCPOffer from DHCP Server and responds. This is called DHCPRequest, and this request contains the accepted IP address in the DHCPOffer it received from DHCP Server.Now the DHCP Server receives the DHCPRequest and sends back the DHCPPackets and lets clients to access network.
Features of clientserver architecture in SQL?
Client/Server Database Systems Client/server systems are constructed so that the database can reside on a central computer, known as a server, and be shared among several users. Users access the server through a client or server application: • In a two-tier client/server system, users run an application on their local computer, known as a client, that connects over a network to the server running SQL Server. The client application runs both business logic and the code to display output to the user, and is also known as a thick client. In a multitier client/server system, the client application logic is run in two locations: • The thin client is run on the user's local computer and is focused on displaying results to the user. • The business logic is located in server applications running on a server. Thin clients request functions from the server application, which is itself a multithreaded application capable of working with many concurrent users. The server application is the one that opens connections to the database server and can be running on the same server as the database, or it can connect across the network to a separate server operating as a database server. This is a typical scenario for an Internet application. For example, a server application can run on a Microsoft Internet Information Services (IIS) and service thousands of thin clients running on the Internet or an intranet. The server application uses a pool of connections to communicate with a copy of SQL Server. SQL Server can be installed on the same computer as IIS, or it can be installed on a separate server in the network. Having data stored and managed in a central location offers several advantages: • Each data item is stored in a central location where all users can work with it. Separate copies of the item are not stored on each client, which eliminates problems with users having to ensure they are all working with the same information. • Business and security rules can be defined one time on the server and enforced equally among all users. This can be done in a database through the use of constraints, stored procedures, and triggers. It can also be done in a server application. • A relational database server optimizes network traffic by returning only the data an application needs.
What are the difference between a client and a server?
A personal computer is usually a stand alone computer in the home and is fully functional by itself. A server computer can do many things, usually used in offices, schools and any other establishment with several machines. A servers main existence is to connect other computers around it and proved services. Such as on a network at one of these establishments let say you click print on a word document, this would then be sent to the server and then sent to the printer nearby. I use to work for a University, they had about 70 servers, quite often a server will have one duty such as a web server which simply sends the websites you want to see to your computer. The Internet is made of servers that share data all day.
What ports need to be open for the client to use the FTP client software?
FTP is a TCP based service exclusively. There is no UDP component to FTP. FTP is an unusual service in that it utilizes two ports, a 'data' port and a 'command' port (also known as the control port). Traditionally these are port 21 for the command port and port 20 for the data port. The confusion begins however, when we find that depending on the mode, the data port is not always on port 20. In active mode FTP the client connects from a random unprivileged port (N > 1023) to the FTP server's command port, port 21. Then, the client starts listening to port N+1 and sends the FTP command PORT N+1 to the FTP server. The server will then connect back to the client's specified data port from its local data port, which is port 20. From the server-side firewall's standpoint, to support active mode FTP the following communication channels need to be opened: * FTP server's port 21 from anywhere (Client initiates connection) * FTP server's port 21 to ports > 1023 (Server responds to client's control port) * FTP server's port 20 to ports > 1023 (Server initiates data connection to client's data port) * FTP server's port 20 from ports > 1023 (Client sends ACKs to server's data port) In order to resolve the issue of the server initiating the connection to the client a different method for FTP connections was developed. This was known as passive mode, or PASV, after the command used by the client to tell the server it is in passive mode. In passive mode FTP the client initiates both connections to the server, solving the problem of firewalls filtering the incoming data port connection to the client from the server. When opening an FTP connection, the client opens two random unprivileged ports locally (N > 1023 and N+1). The first port contacts the server on port 21, but instead of then issuing a PORT command and allowing the server to connect back to its data port, the client will issue the PASV command. The result of this is that the server then opens a random unprivileged port (P > 1023) and sends the PORT P command back to the client. The client then initiates the connection from port N+1 to port P on the server to transfer data. From the server-side firewall's standpoint, to support passive mode FTP the following communication channels need to be opened: * FTP server's port 21 from anywhere (Client initiates connection) * FTP server's port 21 to ports > 1023 (Server responds to client's control port) * FTP server's ports > 1023 from anywhere (Client initiates data connection to random port specified by server) * FTP server's ports > 1023 to remote ports > 1023 (Server sends ACKs (and data) to client's data port)
Can you install cataclysm on wow when you have a private server?
It is currently not known what effects it will have to install Cataclysm and using a private server. Since the world-changing events of the coming patch 4.0.3 will change the world completely, it is possible that any WoW client upgraded to 4.0.3 or higher can no longer access or run when connected to a private server that is not also 4.0.3.
What is a Smart Host Where would you configure it?
This is used when the destination server address is known. Ex, If we know our client server addresss, we can reate a smart host, provide info and it will route very fast.
