This group contain controls designed to prevent your connection from being closed due to a lack of network traffic between SecureCRT and the remote machine.
Send string n every n seconds
Check this box to send a string to the remote machine on a regular basis.
· Enter the string that you want to send in the Send string entry box. Strings can contain commands or other information. For a listing of special octal and escape codes that can be included as part of the sent string, see the table of ASCII Control Codes and the table of Send String and Function Key Commands.
· Enter how often you want the string sent in the associated every n seconds entry box. The default value for this option is 300 seconds; the minimum is 10 seconds.
Send protocol NO-OP every n seconds
Check this box to send a NO-OP instruction to the remote machine on a regular basis.
· Enter how often you want the NO-OP sent in the associated every n seconds entry box. The default value for this option is 60 seconds; the minimum is 10 seconds.
Note: Sending NO-OP instructions is only available for SSH2 The second version of the SSH protocol which provides a way to encrypt network traffic between a client and a server, with a slightly different set of security features than the SSH1 protocol provides. and Telnet Telnet is a protocol that provides an interface for communications between clients and servers. sessions.
