# Network devices like switch and firewall logs not visible in ELk

**URL:** <https://discuss.elastic.co/t/network-devices-like-switch-and-firewall-logs-not-visible-in-elk/318711>\
**Category:** Logstash\
**Created:** [November 11, 2022, 6:48am UTC](https://discuss.elastic.co/t/network-devices-like-switch-and-firewall-logs-not-visible-in-elk/318711 "2022-11-11T06:48:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![vrkumar79](https://avatars.discourse-cdn.com/v4/letter/v/d26b3c/32.png) [@vrkumar79](https://discuss.elastic.co/u/vrkumar79)\
**Post date:** [November 11, 2022, 6:48am UTC](https://discuss.elastic.co/t/network-devices-like-switch-and-firewall-logs-not-visible-in-elk/318711/1 "2022-11-11T06:48:25Z")

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network devices like switches and firewall logs are not visible in Elk.  
we are using customized UDP ports for each location,

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 9, 2022, 6:48am UTC](https://discuss.elastic.co/t/network-devices-like-switch-and-firewall-logs-not-visible-in-elk/318711/2 "2022-12-09T06:48:53Z")

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