The following information is used in this example:
pu1
none
none
bu1
telnet_server
sunscreen_fw
tiny
Add an entry in the /etc/hosts file if it is accessible, for example:
1.2.3.4 telnet_server |
Type the following to make sure the backend Telnet server is accessible:
ping -s telnet_server |
There is no need to create an authorized user.
Create the proxy user:
In the Common Objects section, select Proxy User from the Type list.
Select New Single from the Add New list.
The Proxy User dialog box appears.
Type a name for this Proxy User in the Name field, for example:
pu1 |
Select the User Enabled check box.
Leave the Authorized User Name field empty.
Type a name in the Backend User Name field, for example:
bu1 |
Click the OK button.
Create a Policy Rule.
Click the Add New button in the Policy Rules area of the Policy Rules page.
The Rule Definition dialog box appears.
Select the following values for each field as follows by clicking the down arrow to display the list:
telnet
*
*
ALLOW
PROXY_TELNET
Save the changes:
Test the Telnet Proxy Service
From the client machine:
Make sure the physical connections are good.
Make sure the client machine can access the SunScreen proxy:
ping -s sunscreen_fw |
Test the Telnet proxy service:
telnet sunscreen_fw
pu1@telnet_server
Press the Return key
tiny# telnet sunscreen_fw Trying 70.70.70.1... Connected to sunscreen_fw. Escape character is "^]". SunScreen Telnet Proxy Version 3.2 Username@Hostname: pu1@telnet_server Password: <press return> Trying telnet_server (1.2.3.4) ... Connected to telnet_server SunOS 5.6 login: bu1 Password: bu1_pw |