# Can’t access es instances from outside network

**URL:** <https://discuss.elastic.co/t/can-t-access-es-instances-from-outside-network/154326>\
**Category:** Elasticsearch\
**Created:** [October 28, 2018, 8:40am UTC](https://discuss.elastic.co/t/can-t-access-es-instances-from-outside-network/154326 "2018-10-28T08:40:37Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Guy\_Barnea](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/guy_barnea/32/35551_2.png) [@Guy\_Barnea](https://discuss.elastic.co/u/Guy_Barnea)\
**Post date:** [October 28, 2018, 8:40am UTC](https://discuss.elastic.co/t/can-t-access-es-instances-from-outside-network/154326/1 "2018-10-28T08:40:37Z")

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Hello,  
I have 3 es instances on my company server,on ports 9200,9201,9203  
from my company network i can access all of them, but from outside network (via wifi for example)  
I can access to instance on port 9200 only, but not to 9201,9203.  
what can be the problem?  
thanks.

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<div class="post-metadata">

**Author:** ![dadoonet](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/dadoonet/32/137187_2.png) [@dadoonet](https://discuss.elastic.co/u/dadoonet)\
**Post date:** [October 28, 2018, 9:20am UTC](https://discuss.elastic.co/t/can-t-access-es-instances-from-outside-network/154326/2 "2018-10-28T09:20:20Z")

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A firewall issue probably?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [November 25, 2018, 9:20am UTC](https://discuss.elastic.co/t/can-t-access-es-instances-from-outside-network/154326/3 "2018-11-25T09:20:22Z")

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Closed on November 25, 2018, 9:20am UTC

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