What is NNTP protocol used for?

The full form of NNTP is Network news transfer protocol. NNTP is an application protocol that transports Usenet news articles (netnews) among the news servers so that the end-user client applications can post/read the articles.

What is Net News Transfer 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.

Is NNTP still being used?

The USENET (and therefore NNTP) is used since the early days of the internet. Although Mailing lists and RSS feeds doing something similar, the USENET is still widely used today.

What port is NNTP?

NNTP is a TCP-based service. NNTP servers use port 119. NNTP clients (including servers transferring news to other servers) use ports above 1023.

Is NNTP secure?

The NNTP itself has access to the application layer and for this relies directly on the TCP protocol, which has the advantage of ensuring both a secure and reliable transfer of data.

What is port 119 used for?

Port 119 hosts the servers of the famous and infamous Internet USENET newsgroup world. NNTP servers push and pull news articles to and from other NNTP servers over port 119, and news reading (and writing) clients talking to news servers over the same port.

What are the three 3 types of network protocols?

There are three main types of network protocols. These include network management protocols, network communication protocols and network security protocols: Communication protocols include basic data communication tools like TCP/IP and HTTP.

What are the 3 Internet protocols?

Internet Protocol (IP) User Datagram Protocol (UDP) Transmission Control Protocol (TCP)

What is FTP protocol and how it works?

File transfer protocol (FTP) is a way to download, upload, and transfer files from one location to another on the Internet and between computer systems. FTP enables the transfer of files back and forth between computers or through the cloud. Users require an Internet connection in order to execute FTP transfers.

What is the advantage of NNTP?

It provides extra fast transmission by using less expensive connections.

What is HTTP vs NNTP?

HTTP is built on a server-client model. Unlike NNTP, which allows servers to talk to one another, HTTP only lets servers talk to computers. For example, you can't have a web server that backs itself up, at least not using HTTP to do so.

What is the difference between Usenet and NNTP?

Network News Transfer Protocol (NNTP) is the underlying protocol of UseNet, which is a worldwide discussion system which contains posts or articles which are known as news. Network News Transfer Protocol is used to transfer news from one network to another. It is designed specifically to transfer news/articles.

Which protocol is used for broadcasting?

The Internet Protocol Version 4 (IPv4), which is the primary networking protocol in use today on the Internet and all networks connected to it, supports broadcast, but the broadcast domain is the broadcasting host's subnet, which is typically small; there is no way to do an Internet-wide broadcast.

What does NNTP stand for in computer terms?

NNTP stands for Network News Transfer Protocol -- an application protocol that defines how news articles are passed around between news servers and for reading and posting articles by end user client applications.

Which protocol layer is used for voice traffic?

Due to the time-sensitive nature of voice traffic, UDP/IP was the logical choice to carry voice. More information was needed on a packet-by-packet basis than UDP offered, however. So, for real-time or delay-sensitive traffic, the Internet Engineering Task Force (IETF) adopted RTP.

Which protocol is used to carry voice traffic?

Common VoIP protocols include real-time transport protocol (RTP), designed to carry streaming audio and video. VoIP protocols such as RTP rely upon session and signaling protocols including session initiation protocol (SIP, a signaling protocol) and H. 323.

What are the 7 network protocols?

This layer uses following protocols: HTTP, SMTP, DHCP, FTP, Telnet, SNMP and SMPP.

What are the three 3 types of network protocols?

What are the 4 broadcast networks?

NBC, CBS, ABC, and Fox are the Big 4 networks. Along with The CW and PBS, they are considered the most important American major TV networks.