Inter-server
From Wikipedia, the free encyclopedia
In computer network protocol design, inter-server communication is an extension of the client–server model in which data are exchanged directly between servers. In some fields server-to-server (S2S) is used as an alternative, and the term inter-domain can in some cases be used interchangeably.
Protocols that have inter-server functions as well as the regular client–server communications include the following:
- The domain name system (DNS), which uses an inter-server protocol for zone transfers;
- The Dynamic Host Configuration Protocol (DHCP);
- FXP, allowing file transfer directly between FTP servers;
- The Inter-Asterisk eXchange (IAX);
- InterMUD;
- The IRC, an Internet chat system with an inter-server protocol allowing clients to be distributed across many servers;
- The Network News Transfer Protocol (NNTP);
- The Protocol for SYnchronous Conferencing (PSYC);
- SIP, a signaling protocol commonly used for Voice over IP;
- SILC, a secure Internet conferencing protocol;
- The Extensible Messaging and Presence Protocol (XMPP, formerly named Jabber).
Some of these protocols employ multicast strategies to efficiently deliver information to multiple servers at once.
See also
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.