# URsim in Ubuntu connection problem

**URL:** <https://forum.universal-robots.com/t/ursim-in-ubuntu-connection-problem/37547>\
**Category:** Robot Communication\
**Created:** [December 8, 2024, 8:29am UTC](https://forum.universal-robots.com/t/ursim-in-ubuntu-connection-problem/37547 "2024-12-08T08:29:35Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![anbarsanti](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@anbarsanti](https://forum.universal-robots.com/u/anbarsanti)\
**Post date:** [December 8, 2024, 8:29am UTC](https://forum.universal-robots.com/t/ursim-in-ubuntu-connection-problem/37547/1 "2024-12-08T08:29:35Z")

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Hi,

I am currently working on my university project. I need to simulate my Python code and URScript code in URSim that runs in Ubuntu 24.

- I was unable to **configure the network due to the absence of eth0 in my network configuration.**
- Unlike others, I was **unable to locate the net-statistic file** for modification.
- Running the .urp program always results in **“C207A0: Fieldbus input disconnected.”**

Anyone have some insight?

Thank you

 ![image](https://us1.discourse-cdn.com/flex020/uploads/universal_robots/original/2X/f/fa54e21ca826c1f548e3f7edaec0636518b00ed2.png)

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<div class="post-metadata">

**Author:** ![anbarsanti](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@anbarsanti](https://forum.universal-robots.com/u/anbarsanti)\
**Post date:** [December 9, 2024, 8:00am UTC](https://forum.universal-robots.com/t/ursim-in-ubuntu-connection-problem/37547/2 "2024-12-09T08:00:05Z")

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Hello,

I would really appreciate any help on this. @ajp @Ebbe

Thank you.