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
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
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
Stunnel is a program that can use SSL to encrypt any TCP connection. It can run on a variety of UNIX and Windows operating systems. In this way, it effectively solves the problem that SSL cannot encrypt the data transmitted by existing applications.
How do I set the SSL Service ports for starting SMTP, POP3, and IMAP4? 1. Generate a server certificate, log on to the Administrator, choose system Settings> certificate management, and click Add to add a server certificate.
Note: Two English
When Microsoft Exchange Server 2013 is installed, POP3 client connection is not enabled. To enable POP3 client connection, you must start two POP3 services: Microsoft Exchange POP3 service and Microsoft Exchange POP3 Backend service. After POP3 is
When people are full, they have to do something and think something. NetEase, billed as China's largest free mailbox provider, began a campaign called "Pop3,imap" to open the door and remove the ads at the bottom of the mail. For POP3 I have always
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