# Gateway/Client Firewall Settings

**URL:** <https://forum.inductiveautomation.com/t/gateway-client-firewall-settings/58623>\
**Category:** Ignition\
**Tags:** ignition81\
**Created:** [April 20, 2022, 11:41am UTC](https://forum.inductiveautomation.com/t/gateway-client-firewall-settings/58623 "2022-04-20T11:41:18Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![amarks](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/amarks/32/45610_2.png) [@amarks](https://forum.inductiveautomation.com/u/amarks)\
**Post date:** [April 20, 2022, 11:41am UTC](https://forum.inductiveautomation.com/t/gateway-client-firewall-settings/58623/1 "2022-04-20T11:41:18Z")

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Hello,

Having issues getting the communications between a client PC and gateway PC set up correctly. Have a vision project that’s running on the gateway that I’d like to have the “remote” client PC display using Vision Client Launcher. They’re on the same network and I can ping each computer from the other, but the gateway PC does not show up in the Vision Client Launcher when I go to add a project.

However, if I remove all Firewall settings, and I able to connect. What applications do I need to allow through the firewall in order to make the connection with the firewall on?

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<div class="post-metadata">

**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [April 20, 2022, 12:16pm UTC](https://forum.inductiveautomation.com/t/gateway-client-firewall-settings/58623/2 "2022-04-20T12:16:51Z")

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Just open the ports you set Ignition to use.