Nntp commands

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1. What is NNTP protocol used for?
2. Is NNTP a TCP or UDP?
3. Is NNTP still being used?
4. What is the default NNTP port?
5. Is NNTP secure?
6. What protocol is port 119?
7. Is TCP a VoIP?
8. Is DNS query TCP or UDP?
9. What is unlimited NNTP?
10. What is HTTP vs NNTP?
11. What is the advantage of NNTP?
12. Which protocol is used for broadcasting?
13. What does NNTP stand for in computer terms?
14. Which protocol layer is used for voice traffic?
15. Which protocol is used to carry voice traffic?
16. What are the 3 types of protocol?
17. What are the 7 network protocols?
18. What are the 5 types of broadcast media?

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.

Is NNTP a TCP or UDP?

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 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 is the default NNTP port?

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.

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 protocol is port 119?

Network News Transfer Protocol

Description: 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.

Is TCP a VoIP?

UDP and TCP protocols come into play with VoIP because they structure the way web traffic travels through the Internet. TCP and UDP packets are sent from a source to your phone or computer, and if any of these packets are dropped, it will affect the quality of your call.

Is DNS query TCP or UDP?

DNS uses TCP for Zone transfer and UDP for name, and queries either regular (primary) or reverse. UDP can be used to exchange small information whereas TCP must be used to exchange information larger than 512 bytes.

What is unlimited NNTP?

If you have the Unlimited NNTP feature active on your account, no content you access through the NNTP protocol will count against your HTTP gigs. If you do not have the Unlimited NNTP feature active on your account, all content you access either through HTTP or NNTP will count against your gigs.

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 advantage of NNTP?

It provides extra fast transmission by using less expensive connections.

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 3 types of protocol?

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 7 network protocols?

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

What are the 5 types of broadcast media?

The term 'broadcast media' covers a wide spectrum of different communication methods such as television, radio, newspapers, magazines and any other materials supplied by the media and press.