What is NNTP protocol used for?
NNTP is a data arrangement, created to retrieve, post and distribute messages across networks. Formerly, UUCP (Unix-to-Unix Copy) protocol is used to deliver newsgroup messages. But UCCP was a point-to-point protocol. NNTP uses Transmission Control Protocol/Internet Protocol (TCP/IP).
What is the use of news protocol?
The Network News Transfer Protocol (NNTP) is an application protocol used for transporting Usenet news articles (netnews) between news servers, and for reading/posting articles by the end user client applications.
What Usenet means?
USENET, in full User’s Network, an Internet-based network of discussion groups. Related Topics: Internet social network computer network newsgroup social media.
What is my NNTP?
What is NNTP? NNTP (Network News Transfer Protocol) is the predominant protocol used by computers (servers and clients) for managing and maintaining the posts on Usenet newsgroups. NNTP replaced the original Usenet protocol, UNIX-to-UNIX Copy Protocol (UUCP), some time ago.
What is Usenet and ISP?
Internet Service. Providers (ISPs) Usenet’s history is intertwined with Internet providers. In the early days of Usenet, most popular ISPs offered direct access to both the Internet and Usenet. However, Usenet is an expensive platform, and ISPs eventually cut their ties to the service.
Which protocol is used to transfer news from one network to another and designed specifically to transfer news articles?
What is the difference between Usenet and Internet?
The Answer Usenet is a network of servers which spread messages (posts) in newsgroups. They connect to each other, and people connect to them, over the Internet using TCP/IP, and exchange messages using the NNTP protocol.
What is the network news Transfer Protocol?
Brain Kantor and Phil Lapsley wrote the RFC 977, “Network News Transfer Protocol” in March 1986. NNTP is a set of rules for clients/newsreaders to interact with servers to retrieve newsgroups.
What are the TCP ports used for network news Transfer Protocol?
Network News Transfer Protocol. The well-known TCP port 119 is reserved for NNTP. Well-known TCP port 433 ( NNSP) may be used when doing a bulk transfer of articles from one server to another. When clients connect to a news server with Transport Layer Security (TLS), TCP port 563 is often used. This is sometimes referred to as NNTPS.
What is the NNTP protocol used for?
In the client-server model, NNTP allows a client system to connect to a Usenet server and provides commands for browsing and viewing articles on the server. Usenet was originally based on UUCP (Unix-to-Unix Copy), an early protocol used for file transfers between Unix systems.
What is SMTP simple mail transfer protocol?
SMTP Simple Mail Transfer Protocol receives outgoing mail from clients and validates source and destination addresses. It also sends and receives e-mail to and from other SMTP servers. The standard SMTP port is 25. HTTP Hypertext Transfer Protocol is typically used in Web mail and the message remains on the Web mail server.