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10-Marble
September 9, 2024
Solved

Which Host ID to use when there is no Ethernet port?

  • September 9, 2024
  • 1 reply
  • 2794 views

Hello,

my new laptop doesn't have an ethernet plug with its own Physical address, and depending on where I work I plug it into different docking stations which have an ethernet plug and their own physical address.
I have a nodelock license, so which Host ID should I enter into the licensing page?

Right now I'm at the office plugged into a docking station, and cmd-ipconfig shows my host id is 30-13-8B-EF-C2-A9.
When I start the Creo installer it shows the same host id. So I get a license file for this host id, load the file in the License window, and I get a Not suitable error.

I contacted PTC licensing support and the seem to be clueless on this issue, any ideas or possible solutions?

Thank you!

Guido

 

Best answer by idrive101

Issue fixed.

A second 45-minute call with support walked me through disabling the lmadmin_ptc service, loading the license with lmtools and starting the Flexnet_ptc service.

Definitely not an easy procedure, it would be a good idea for PTC to implement an easier licensing process.

1 reply

12-Amethyst
September 9, 2024

Is there another host ID listed when you use ipconfig /all?  If there is one for your wifi adapter, you should be able to use it.

 

Is the one you used above listed as virtual? (such as with a VPN or a "Virtual Ethernet Adapter" or something like that?) I believe the license server software  won't let you use virtual adapters.

 

One other option (though not as convenient) is to purchase a USB ethernet adapter dongle and use its ID for the licenses. I have done that in the past when I needed to temporarily run my software on a guest machine. It worked just fine (though I did have the dongle to worry about, which was a little bit annoying).

 

I hope this helps! Let me know how it goes!

 

andy

23-Emerald III
September 10, 2024

I think PTC has stopped supporting dongle-based IP addresses as it violates their definition of node-locked.

12-Amethyst
September 10, 2024

I believe you are correct that the MSU dongle (serial-port connection) is no longer supported. PTC may also not support the USB-based ethernet adapters, though the last I heard (and haven't tested it recently) those devices still worked. I don't know if the license server can differentiate between a USB-based adapter and any other ethernet port (whether on the motherboard or a card).

 

Probably worth a try, though!