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1, Introduction to SSH SSH is the abbreviation of Secure Shell. SSH is a security protocol based on the application layer. SSH is a reliable protocol designed to provide security for remote login sessions and other network services. Using SSH protocol can effectively prevent information disclosure in the process of remote management. SSH was o ...

Detailed knowledge of STP can be used to check the official account and to view the past articles. This paper mainly introduces the concepts of RSTP and MSTP, as well as the configuration examples of MSTP.   1, RSTP   RSTP (fast spanning tree protocol) is developed from STP, which is consistent with the basic idea of STP. It has all the fun ...