# Adding OPCUA device

**URL:** <https://forum.inductiveautomation.com/t/adding-opcua-device/103014>\
**Category:** Ignition\
**Created:** [February 27, 2025, 10:26pm UTC](https://forum.inductiveautomation.com/t/adding-opcua-device/103014 "2025-02-27T22:26:06Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Marco\_Palomino](https://avatars.discourse-cdn.com/v4/letter/m/779978/32.png) [@Marco\_Palomino](https://forum.inductiveautomation.com/u/Marco_Palomino)\
**Post date:** [February 27, 2025, 10:26pm UTC](https://forum.inductiveautomation.com/t/adding-opcua-device/103014/1 "2025-02-27T22:26:06Z")

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Hello guys, I am trying to add a UPCUA devices to my gateway. however, it is giving me and error

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/d/e/de032e562ff222a673b1b9afd75a47af1dd55d36.png)  
my gateway IP is: 10.128.208.193.

any ideas on how to solve this?

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**Author:** ![ryan.white](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/ryan.white/32/73193_2.png) [@ryan.white](https://forum.inductiveautomation.com/u/ryan.white)\
**Post date:** [February 27, 2025, 10:30pm UTC](https://forum.inductiveautomation.com/t/adding-opcua-device/103014/2 "2025-02-27T22:30:06Z")

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Can your gateway actually ping/reach the entered IP address? You may need to enlist the help of your IT department to put in some routing rules to allow your gateway to reach/talk to that IP since its on a different subnet.

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**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [February 27, 2025, 10:31pm UTC](https://forum.inductiveautomation.com/t/adding-opcua-device/103014/3 "2025-02-27T22:31:57Z")

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IT/network issue. Firewall maybe?

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<div class="post-metadata">

**Author:** ![Marco\_Palomino](https://avatars.discourse-cdn.com/v4/letter/m/779978/32.png) [@Marco\_Palomino](https://forum.inductiveautomation.com/u/Marco_Palomino)\
**Post date:** [February 28, 2025, 6:39pm UTC](https://forum.inductiveautomation.com/t/adding-opcua-device/103014/4 "2025-02-28T18:39:42Z")

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Yes, they are double checking this.