The result is a network based on a nominally shared transmission system ; like Ethernet, but in which " client " nodes cannot communicate with each other, only with the server / provider.

Under client – server, should a critical server fail, clients ’ requests cannot be fulfilled by this failed entity, but may be taken by another parallel server which has access to the same data as the failed entity.

When data is replicated between database servers, so that the information remains consistent throughout the database system and users cannot tell or even know which server in the DBMS they are using, the system is said to exhibit replication transparency.

Unlike Napster, where the entire network relied on the central server, gnutella cannot be shut down by shutting down any one node and it is impossible for any company to control the contents of the network, which is also due to the many free and open source gnutella clients which share the network.

POP provides no mechanism for clients to store such state information on the server so if a single user accesses a mailbox with two different POP clients ( at different times ), state information — such as whether a message has been accessed — cannot be synchronized between the clients.

These values, however, cannot override any restrictions the server places on size limit and time limit.

It also instructs the server to cancel operations that can be canceled, and to not send responses for operations that cannot be canceled.

An LDAP server may return referrals to other servers for requests that it cannot fulfill itself.

An X client cannot generally be detached from one server and reattached to another unless its code specifically provides for it ( emacs is one of the few common programs with this ability ).

In the network server example above, even though, say, a Web server that serves a multi-user application is not part of the operating system's TCB, it has the responsibility of performing access control so that the users cannot usurp the identity and privileges of each other.

* the backup server cannot determine valid recipient addresses

For example most web browsers will generate a browser created error page in the case where they cannot connect to an HTTP server but will return a different error in the case where the connection is accepted and then closed.

It is considered good practice to include instructions to encrypt it on the way, so that someone ( or some organization ) doing in / out traffic analysis on the nym server cannot easily match the message received by you to the one sent by the nym server.

Coda allows all servers to receive updates, allowing for a greater availability of server data in the event of network partitions, a case which AFS cannot handle.

One server, however, is completely PK ; players are able to attack each other at will and cannot remove their PK status on Darktide.

A web browser may not be able to distinguish a page coded in EUC-JP and another in Shift-JIS if the coding scheme is not assigned explicitly using HTTP headers sent along with the documents, or using the HTML document's meta tags that are used to substitute for missing HTTP headers if the server cannot be configured to send the proper HTTP headers ; see character encodings in HTML.

If the server cannot be authenticated, the user is warned of the problem and informed that an encrypted and authenticated connection cannot be established.

In February 2010, the social-networking site Facebook opened up its chat feature to third-party applications via XMPP. The Facebook developers ' site notes that Facebook Chat does not actually run an XMPP server internally, but merely presents an XMPP interface to clients ; consequently, some server-side features like roster editing cannot be done via XMPP.

This does, however, mean that the source server cannot accurately report on its traffic numbers without additional configuration, as all requests would seem to have come from the reverse proxy.

Apart from these, all application-level protocols were expected to use dynamically-assigned socket numbers at both the client and server end.

In 1996 Netscape requested that the authors of Berkeley DB improve and extend the library, then at version 1. 86, to suit Netscape's requirements for an LDAP server and for use in the Netscape browser.

Due to widespread and persistent ignorance of HTTP < tt > charset =</ tt > over the Internet ( at its server side ), WWW Consortium disappointed in HTTP / 1. 1 ’ s strict approach and encourages browser developers to use some fixes in violation of RFC 2616.

Users accessing banking services from their computer use a web browser client to send a request to a web server at a bank.

Many business applications being written today use the client – server model, as do the Internet's main application protocols, such as HTTP, SMTP, Telnet, and DNS.

On the other hand, the client / server model works with any size or physical layout of LAN and doesn't tend to slow down with a heavy use.

They may use a web interface at pause. perl. org, or the PAUSE ftp server to upload files to their directory and delete them.

Another popular convention is to use filename extensions ; for instance, if CGI scripts are consistently given the extension < tt >. cgi </ tt >, the web server can be configured to interpret all such files as CGI scripts.

The resolver, or another DNS server acting recursively on behalf of the resolver, negotiates use of recursive service using bits in the query headers.

In the case of most home users, the Internet service provider to which the machine connects will usually supply this DNS server: such a user will either have configured that server's address manually or allowed DHCP to set it ; however, where systems administrators have configured systems to use their own DNS servers, their DNS resolvers point to separately maintained nameservers of the organization.

For example, an attacker compromises a web server on a corporate network, the attacker can then use the compromised web server to attack other systems on the network.

Using FProxy, a user can browse freesites ( web sites that use normal HTML and related tools, but whose content is stored within Freenet rather than on a traditional web server ).

The software license may also impose various other restrictions, such as restricted use over a network, restricted use on a server, restricted use in a combination with some types of other software or with some hardware devices, prohibited distribution over the Internet other than linking to author's website, restricted distribution without author's consent, restricted number of copies, etc.

* In February 1993, the University of Minnesota announced that it would charge licensing fees for the use of its implementation of the Gopher server.

Any client can use any method that they want and the server can choose to support any method it wants.

Windows Home Server ( codenamed Q, Quattro ) is a server product based on Windows Server 2003, designed for consumer use.

Because most of the kernel and supporting packages are free and open source software, Linux distributions have taken a wide variety of forms — from fully featured desktop, server, laptop, netbook, mobile phone, and tablet operating systems as well as minimal environments ( typically for use in embedded systems or for booting from a floppy disk ).

A workable solution is to use a telnet or http proxy server to sit between users and the mainframe to implement secure access to the legacy application.

Though technically the server may use any identity information established at any lower level, typically the server will use the identity information established by TLS.

GET_PARAMETER with no entity body may be used to test client or server liveness (" ping ").

If the server accepts the sender, and subsequently also accepts the recipients and the body of the message, it should insert a Return-Path field in the message header in order to save the sender address.

Rejecting a message after its content has been received allows the server to store a choice of headers and / or a hash of the message body.

In 2005, the Borgata issued a policy that it would fire any cocktail server who gained more than 7 % of their body weight and did not lose it within 90 days.

When the server stores the body of an article, it places it in a disk storage area generically called a " spool ".

The server tosses the ball a little to the right of his body ( if he is right-handed ) and cuts the ball at the side to impart spin.

* Any part of the server ’ s body or racket crosses any of the lines when serving ( even a foot on line is out of court )