3com 5500-ei pwr Instrução De Instalação
1-5
Disconnecting a specified user
On the FTP server, you can disconnect a specified user from the FTP server to secure the network.
Follow these steps to disconnect a specified user:
To do…
Use the command…
Remarks
Enter system view
system-view
—
On the FTP server, disconnect
a specified user from the FTP
server
a specified user from the FTP
server
ftp disconnect user-name
Required
With a 3com switch 5500-EI acting as the FTP server, if a network administrator attempts to disconnect
a user that is uploading/downloading data to/from the FTP server the 3com switch 5500-EI will
disconnect the user after the data transmission is completed.
Configuring the banner for an FTP server
Displaying a banner: With a banner configured on the FTP server, when you access the FTP server
through FTP, the configured banner is displayed on the FTP client. Banner falls into the following two
types:
z
Login banner: After the connection between an FTP client and an FTP server is established, the
FTP server outputs the configured login banner to the FTP client terminal.
Figure 1-2 Process of displaying a login banner
z
Shell banner: After the connection between an FTP client and an FTP server is established and
correct user name and password are provided, the FTP server outputs the configured shell banner
to the FTP client terminal.