Configure MobaXterm as default client in EVE-NG (Telnet Wrapper)

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helendam01
Posts: 1
Joined: Tue Jun 24, 2025 1:37 am

Configure MobaXterm as default client in EVE-NG (Telnet Wrapper)

Post by helendam01 » Tue Jun 24, 2025 1:41 am

Hi everyone,That's Not My Neighbor
I'm trying to set MobaXterm as the default telnet client to connect to devices in EVE-NG, because I like the tabbed, lightweight, and portable interface of Moba. However, I'm having trouble with the fact that when I click on a node in EVE-NG, MobaXterm just opens up and doesn't automatically telnet to that device.

I've tried adding a registry key to map the telnet protocol to MobaXterm, but it seems like the syntax or command line parameters I'm using are incorrect.
Here's what I tried:

Code: Select all

[HKEY_CURRENT_USER\Software\Classes\telnet\shell\open\command]
@="\"C:\\Tools\\MobaXterm\\MobaXterm.exe\" -newtab telnet://%1"
Note: I use the portable version, so the path is not in Program Files.

EVE-NG still calls the correct protocol telnet://127.0.0.1:32769, but MobaXterm only opens a new tab without running the session. I suspect that the command line syntax or the way Moba handles telnet://

My question is:
Has anyone successfully configured MobaXterm to open a telnet session directly from EVE-NG?

If possible, can everyone share the exact command line syntax or the .bat script used as a wrapper?

I prefer to use free software, so SecureCRT is temporarily put aside. Hopefully, someone who has done it before can help.
Last edited by helendam01 on Sat Aug 23, 2025 8:50 am, edited 1 time in total.

lavendervine
Posts: 2
Joined: Mon Jul 14, 2025 8:25 am

Re: Configure MobaXterm as default client in EVE-NG (Telnet Wrapper)

Post by lavendervine » Mon Jul 14, 2025 8:29 am

helendam01 wrote:
Tue Jun 24, 2025 1:41 am
Hi everyone,
I'm trying to set MobaXterm as the default telnet client to connect to devices in EVE-NG, because I like the tabbed, lightweight Survival Race, and portable interface of Moba. However, I'm having trouble with the fact that when I click on a node in EVE-NG, MobaXterm just opens up and doesn't automatically telnet to that device.

I've tried adding a registry key to map the telnet protocol to MobaXterm, but it seems like the syntax or command line parameters I'm using are incorrect.
Here's what I tried:

Code: Select all

[HKEY_CURRENT_USER\Software\Classes\telnet\shell\open\command]
@="\"C:\\Tools\\MobaXterm\\MobaXterm.exe\" -newtab telnet://%1"
Note: I use the portable version, so the path is not in Program Files.

EVE-NG still calls the correct protocol telnet://127.0.0.1:32769, but MobaXterm only opens a new tab without running the session. I suspect that the command line syntax or the way Moba handles telnet://

My question is:
Has anyone successfully configured MobaXterm to open a telnet session directly from EVE-NG?

If possible, can everyone share the exact command line syntax or the .bat script used as a wrapper?

I prefer to use free software, so SecureCRT is temporarily put aside. Hopefully, someone who has done it before can help.


I think the most reliable and widely used solution for this case is to use a small batch (.bat) script. This script will take the entire `telnet://` URL, parse the hostname and port, then launch MobaXterm with the exact command line parameters it needs.

Benjamin
Posts: 2
Joined: Mon Apr 28, 2025 4:38 am

Re: Configure MobaXterm as default client in EVE-NG (Telnet Wrapper)

Post by Benjamin » Tue Aug 26, 2025 7:58 am

helendam01 wrote:
Tue Jun 24, 2025 1:41 am
Hi everyone,drive mad
I'm trying to set MobaXterm as the default telnet client to connect to devices in EVE-NG, because I like the tabbed, lightweight, and portable interface of Moba. However, I'm having trouble with the fact that when I click on a node in EVE-NG, MobaXterm just opens up and doesn't automatically telnet to that device.

I've tried adding a registry key to map the telnet protocol to MobaXterm, but it seems like the syntax or command line parameters I'm using are incorrect.
Here's what I tried:

Code: Select all

[HKEY_CURRENT_USER\Software\Classes\telnet\shell\open\command]
@="\"C:\\Tools\\MobaXterm\\MobaXterm.exe\" -newtab telnet://%1"
Note: I use the portable version, so the path is not in Program Files.

EVE-NG still calls the correct protocol telnet://127.0.0.1:32769, but MobaXterm only opens a new tab without running the session. I suspect that the command line syntax or the way Moba handles telnet://

My question is:
Has anyone successfully configured MobaXterm to open a telnet session directly from EVE-NG?

If possible, can everyone share the exact command line syntax or the .bat script used as a wrapper?

I prefer to use free software, so SecureCRT is temporarily put aside. Hopefully, someone who has done it before can help.
How do you create an intermediate batch script that parses the telnet://host:port URL from EVE-NG, separates host/port and passes the correct command line parameters to MobaXterm Portable

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