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Stunnel configuration example using Telnet (view source)
Revision as of 06:52, 17 November 2022
, 06:52, 17 November 2022no edit summary
As mentioned earlier, here, in this configuration since telnet does not provide security, we are going to develop a Stunnel in between the router and the client, and then connect them using telnet protocol, so that there is encryption provided to the data. For this we will use Wireshark to capture the packets and verify if the data has been encrypted or not.
As mentioned earlier, here, in this configuration since telnet does not provide security, we are going to develop a Stunnel in between the router and the client, and then connect them using telnet protocol, so that there is encryption provided to the data. For this we will use Wireshark to capture the packets and verify if the data has been encrypted or not.
==Router Configuration==
==Router Configuration==
==Stunnel Configuration==
==Stunnel Configuration==
For Windows:
'''For Windows:'''
Download Stunnel from https://www.stunnel.org/downloads.html.
Download Stunnel from https://www.stunnel.org/downloads.html.
Choose the latest win64 installer.exe and install.
Choose the latest win64 installer.exe and install.
Connect IP depends on your configuration and write them accordingly. Here in this example, it is as above.
Connect IP depends on your configuration and write them accordingly. Here in this example, it is as above.
*
* Navigate to C:\Program files (x86)\Stunnel\config and create new file ca-cert1.pem.
* Copy and paste client.cert.pem and client.key.pem to it and save the file. ('''Note:''' Download the client certificate from your Web-UI, '''System → Administration → certificate''')
* For example:
[[File:pic7.png|border]]
[[File:pic7.png|border]]
Once saved, go back to stunnel > configuration, and reload configuration.
[[File:pic8.png|border]]
[[File:pic8.png|border]]
If everything is working as expected, you should be able to see the log as above with successful configuration. Now you can try to telnet router.
'''For Linux:'''
==Testing Results==
==Testing Results==
