ZyXEL ZyWALL USG 50 User Manual - Page 709
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Chapter 45 System Note: It is recommended that you disable Telnet and FTP when you configure SSH for secure connections. Figure 414 Configuration > System > SSH The following table describes the labels in this screen. Table 221 Configuration > System > SSH LABEL DESCRIPTION Enable Select the check box to allow or disallow the computer with the IP address that matches the IP address(es) in the Service Control table to access the ZyWALL CLI using this service. Version 1 Select the check box to have the ZyWALL use both SSH version 1 and version 2 protocols. If you clear the check box, the ZyWALL uses only SSH version 2 protocol. Server Port You may change the server port number for a service if needed, however you must use the same port number in order to use that service for remote management. Server Certificate Select the certificate whose corresponding private key is to be used to identify the ZyWALL for SSH connections. You must have certificates already configured in the My Certificates screen (Click My Certificates and see Chapter 41 on page 633 for details). Service Control This specifies from which computers you can access which ZyWALL zones. Add Click this to create a new entry. Select an entry and click Add to create a new entry after the selected entry. Refer to Table 219 on page 695 for details on the screen that opens. Edit Double-click an entry or select it and click Edit to be able to modify the entry's settings. Remove To remove an entry, select it and click Remove. The ZyWALL confirms you want to remove it before doing so. Note that subsequent entries move up by one when you take this action. ZyWALL USG 50 User's Guide 709
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