Tripp Lite 0 Idades Manual

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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...

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6.2 SDT Connector Configuration 
The SDT Connector client works with all Console Servers. Each of these remote Console Ser\
vers has an embedded OpenSSH 
based server. This server can be configured to port forward connections from the SDT Connector client to hosts on their 
local network, as detailed in the previous chapter. The SDT Connector can also be pre-configured with the access tools and 
applications that will be available when access to a...

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6.2.2 Configuring a new gateway in the SDT Connector client
To create a secure SSH tunnel to a new Console Server:
• Click the New Gateway   icon or select the File: New Gateway menu option
 
• Enter the IP or DNS Address of the Console Server and the SSH port that will be used (typically 22)
Note: If SDT Connector is connecting to a remote Console Server through the public Internet or\
 routed network, you will need to:
• Determine the public IP address of the Console Server (or of the router/...

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6.2.3 Auto-configure SDT Connector client with the user’s access privileges 
Each user on the Console Server has an access profile. This has been c\
onfigured with the specific connected hosts and serial 
port devices the user has authority to access, and a specific set of t\
he enabled services for each of them. This configuration 
can be auto-uploaded into the SDT Connector client:
 
• Click on the new gateway icon and select Retrieve Hosts. This will:
  o configure access to network-connected Hosts...

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6.2.4 Make an SDT connection through the gateway to a host
• Simply point at the host to be accessed and click on the service to be used in accessing that host. The SSH tunnel to 
the gateway is then automatically established, the appropriate ports red\
irected through to the host, and the appropriate 
local client application is launched pointing at the local endpoint of t\
he redirection:
 
Note: The SDT Connector client can be configured with an unlimited number \
of Gateways. Each Gateway can be...

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6.2.5 Manually adding hosts to the SDT Connector gateway 
For each gateway, you can manually specify the network connected hosts that will be acce\
ssed through that Console Server; 
and for each host, specify the services that will used in communicating \
with the host
• Select the newly added gateway and click the Host icon  to create a host that will be accessible via this gateway. 
(Alternatively select File: New Host)
Chapter 6: Secure SSH Tunneling & SDT Connector
 
• Enter the IP or DNS Host...

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6.2.6 Manually adding new services to the new hosts 
To extend the range of services that can be used when accessing hosts wit\
h SDT Connector: 
• Select Edit: Preferences and click the Services tab. Click Add
• Enter a Service Name and click Add
• Under the General tab, enter the TCP Port that this service runs on (e.g. 80 for HTTP). Optionally, select the client to be 
used to access the local endpoint of the redirection
 
• Select which Client application is associated with the new service. A...

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• On the Add Service screen, you can click Add as many times as needed to add multiple new port redirections and 
associated clients
You may also specify Advanced port redirection options:
• Enter the local address to bind to when creating the local endpoint of t\
he redirection. It is not usually necessary to change 
this from "localhost".
• Enter a local TCP port to bind to when creating the local endpoint of the redirection. \
If this is left blank, a random port will 
be selected....

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6.2.7 Adding a client program to be started for the new service 
Clients are local applications that may be launched when a related servi\
ce is clicked. To add to the pool of client programs: 
• Select Edit: Preferences and click the Client tab. Click Add
Chapter 6: Secure SSH Tunneling & SDT Connector
 
• Enter a Name for the client. Enter the Path to the executable file for the client (or click Browse to locate the executable)
• Enter a Command Line associated with launching the client application....

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Chapter 6: Secure SSH Tunneling & SDT Connector
Also some clients are launched in a command line or terminal window. The Telnet client is an example of this:
 
• Click OK
6.2.8  Dial-in configuration
If the client computer is dialing into Local/Console port on the Console\
 Server, you will need to set up a dial-in PPP link:
• Configure the Console Server for dial-in access (following the steps \
in the Configuring for Dial-In PPP Access section in 
Chapter 5, Configuring Dial In Access)
• Set up the...