Configuring For Sdt Tunneling To Hosts - Tripp Lite B092-016 Owner's Manual

Chapter 6: Secure SSH Tunneling & SDT Connector
6.1

Configuring for SDT Tunneling to Hosts

To set up the Console Server to SDT access a network attached host, the host and the permitted services that are to be used
in accessing that host need to be configured on the gateway, and User access privileges need to be specified:
• Add the new host and the permitted services using the Serial & Network: Network Hosts menu as detailed in Network
Hosts (Chapter 4.4). Only these permitted services will be forwarded by SDT to the host. All other services (TCP/UDP ports)
will be blocked.
Note: Following are some of the TCP Ports used by SDT in the Console Server:
22 SSH (All SDT Tunneled connections)
23 Telnet on local LAN (forwarded inside tunnel)
80 HTTP on local LAN (forwarded inside tunnel)
3389 RDP on local LAN (forwarded inside tunnel)
5900 VNC on local LAN (forwarded inside tunnel)
73XX RDP over serial from local LAN – where XX is the serial port number (i.e. 7301to 7348)
79XX VNC over serial from local LAN – where XX is the serial port number
• Add the new Users using Serial & Network: Users & Groups menu as detailed in Network Hosts (Chapter 4.4). Users
can be authorized to access the Console Server ports and specified network-attached hosts. To simplify configuration,
the Administrator can first set up Groups with group access permissions, then Users can be classified as members of
particular Groups.
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