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Chapter 6: Secure SSH Tunneling and SDT Connector
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Figure 6-13. Edit port redirection.
NOTES: SDT Connector can also tunnel UDP services. SDT Connector tunnels the UDP traffic through the TCP SSH redirection, so it is a “tunnel
within a tunnel.”
Enter the UDP port where the service is running on the host. This will also be the local UDP port that SDT Connector binds as the
local endpoint of the tunnel.
For UDP services, you still need to specify a TCP port under General. This will be an arbitrary TCP port that is not in use on the
gateway. An example of this is the SOL Proxy service. It redirects local UDP port 623 to remote UDP port 623 over the arbitrary TCP port
6667.
6.2.7 Adding a Client Program to be Started for the New Service
Clients are local applications that you may launch when a related service is clicked. To add to the pool of client programs:
Select Edit: Preferences and click the Client tab. Click Add.
Figure 6-14. Add Client screen.
Enter a Name for the client. Enter the Path to the executable file for the client (or click Browse to locate the executable).