ccie lab exam example

ccie lab exam example

+   　　 Sftp is an abbreviation of Secure File Transfer Protocol,ccie lab exam example, a secure file transfer protocol. A secure encryption method can be provided for transferring files. Sftp has almost the same syntax and functionality as ftp. SFTP is part of SSH and is a secure way to transfer files to the Blogger server. In fact, the SSH package already contains a secure file transfer subsystem called SFTP (Secure File Transfer Protocol). SFTP itself does not have a separate daemon. It must be done using the sshd daemon (the port number is 22 by default). The corresponding connection operation, so in a sense, SFTP is not like a server program, but more like a client program. SFTP also uses encrypted transmission of authentication information and transmitted data, so using SFTP is very secure. However, since this transmission method uses encryption/decryption technology, the transmission efficiency is much lower than that of ordinary FTP. If you have higher requirements for network security, you can use SFTP instead of FTP.