pop3 default port

Reprint Please specify source: http://blog.csdn.net/qq_26525215This article is from the "university trip _ Remember the blog" Introduction to e-mail protocol:Mail server, according to the type of service provided, can be divided into the server

View the complete version: [-- Port details and how to enable and disable ports --] I went to trustnet-platinum Network Management-Internet-Software Development-> Windows-> port explanation and how to enable port

The computer ports are as follows: 0 Port: Invalid port, typically used to analyze operating system 1 Port: Transmission Control Protocol port Service multi-Switch Selector 2 Port: Management utility 3 Port: Compression process 5 Port: Remote

When you create Sendmail or any other standard SMTP server, it is important to remember that this is the only way to transfer information between your Linux host and other mail servers. In order for your users to retrieve their information, you need

Original address: http://www.moon-soft.com/download/info/2826.htm Port: 0Service: ReservedDescription: Typically used to analyze the operating system. This method works because in some systems "0" is an invalid end, you will have different results

Microsoft vs. NET development tools have been available for some time, and the new language C # has become increasingly familiar and accepted. C # as an emerging language, I believe it has incomparable advantages over traditional languages.

I. First, let's take a look at the POP3 protocol: POP3 (Post Office Protocol 3) is the 3rd version of the Post Office Protocol. It specifies how a personal computer connects to the mail server on the Internet to send and receive mail. It is the

Port Concept In network technology, Ex *] Network g.] # Yu K # The LN Port has two meanings: one is the physical Port, for example, ADSL Modem, Hub, switch, router is used to connect other network equipment interface, such as RJ-45 port, SC port

Microsoft's Vs.net development tool has been launched for some time, and the new language, C #, is becoming familiar and accepted. As a new language, C # is believed to have the incomparable superiority of the traditional language, especially in the

When surfing the internet, we often see the word "Port" and often use the port number. For example, if "21" is added after the FTP address, "21" indicates the port number. So what does port mean? How can I view the port number? Does a port become