# Ttn-lw-cli needs which firewall requirements

**URL:** <https://www.thethingsnetwork.org/forum/t/ttn-lw-cli-needs-which-firewall-requirements/59853>\
**Category:** The Things Stack v3\
**Created:** [November 9, 2022, 10:03am UTC](https://www.thethingsnetwork.org/forum/t/ttn-lw-cli-needs-which-firewall-requirements/59853 "2022-11-09T10:03:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![lukGWF](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/lukgwf/32/35697_2.png) [@lukGWF](https://www.thethingsnetwork.org/forum/u/lukGWF)\
**Post date:** [November 9, 2022, 10:03am UTC](https://www.thethingsnetwork.org/forum/t/ttn-lw-cli-needs-which-firewall-requirements/59853/1 "2022-11-09T10:03:49Z")

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Hi,  
I do need the ttn-lw-cli often but I need to connect using my personal hotspot to be able to use it in the company. Could you tell me which endpoints and ports are needed to successfully use it?  
BR

Lukas

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<div class="post-metadata">

**Author:** ![lukGWF](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/lukgwf/32/35697_2.png) [@lukGWF](https://www.thethingsnetwork.org/forum/u/lukGWF)\
**Post date:** [November 10, 2022, 2:53pm UTC](https://www.thethingsnetwork.org/forum/t/ttn-lw-cli-needs-which-firewall-requirements/59853/2 "2022-11-10T14:53:13Z")

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Found it it is port 8884.

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**Author:** ![system](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/6/2/6250ea44fd2b0d6259489e1a92748df681e1f970.png) [@system](https://www.thethingsnetwork.org/forum/u/system)\
**Post date:** [November 11, 2022, 2:53pm UTC](https://www.thethingsnetwork.org/forum/t/ttn-lw-cli-needs-which-firewall-requirements/59853/3 "2022-11-11T14:53:31Z")

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