What Is, What They Are And How It Works Nntp – News Transport Protocol?

The news is very important for everyone, because with them we can learn from problems such as political disasters and conflicts ahead of time. Allowing take preventive measures if true this drawback and so overcome it easier.

That is why the internet also appear, but these tend to change a little as we see on television or radio, because it is through pages and websites that publish them. And this means that sometimes are not verifiable, therefore, some protocols were implemented against it.

What is NNTP?

el NNTP

The NNTP are the initials of the words “Network News Transport Protocol” which translates to the Spanish “Transfer Protocol Network News” , which was designed in order to optimize inefficiency of the news published on the Internet.

This protocol operates under the control of a central server , ie, that the whole story published must first pass an assessment that dictates the server. The customer, who is the user with the intention of wanting to publish the news, in addition, the customer makes an interactive connection further improves system

What is NNTP?

The NNTP serves to improve the process by which news publishing is done to your server , making a very efficient connection with the relationship between client and scheduled items. Ie the program handles many errors that appear by the user.

For example, when a new word appears is logical that many users want to share the latest information, so that it is distributed to the largest number of users before it becomes obsolete. But the problem is that there will be a very large number of articles talking about it.

Therefore, the NNTP server not only allows publication on your system, but also lets users download list newsgroups and download the articles they want, resulting in users will not run again items that are already within the system.

How does the NNTP?

The NNTP operates through two systems, the method pushing (active) and method pulling (passive). The active method works when the client sends an article, where then expects a reply message from the server where indicate whether or not another item the same.

The problem with this method is that the review on the server is of each individual item, or whether the burden it will be very big. The passive method works by creating a group list , where the client sends your articles if they are not in it.

What packages NNTP there?

The incredible thing about this protocol is that runs through Linux operating system , it ie it adapts to the open source users. Among the best known open source packages for this nntpd or translation, demon NNTP.

So famous that is used as a reference by users. There is also the package InterNetNews , which is mainly characterized by the combination of two protocols in a single executor, NNTP and UUCP protocol, making it very efficient for groups of large news.

It’s amazing what a single protocol is capable of improving the process in which clients send their articles to the internet. And it is that this is really necessary, since the unification of a particular subject in a single article represents a great saving of resources within servers.

Also you may be interested in What are the best tools and applications for use on Linux ?, among other technological issues. Given that this website can get a wide range of technological issues of great relevance today.

Finally, we hope this article has helped him help. However he pleased us know your opinion Do you know other packages NNTP that has not been mentioned in this post? Leave your answer in the comments.

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