# Network is unreachable

**URL:** <https://community.jenkins.io/t/network-is-unreachable/12553>\
**Category:** Using Jenkins\
**Created:** [February 17, 2024, 11:10am UTC](https://community.jenkins.io/t/network-is-unreachable/12553 "2024-02-17T11:10:53Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Mysterious-Dev](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/mysterious-dev/32/7073_2.png) [@Mysterious-Dev](https://community.jenkins.io/u/Mysterious-Dev)\
**Post date:** [February 17, 2024, 11:10am UTC](https://community.jenkins.io/t/network-is-unreachable/12553/1 "2024-02-17T11:10:53Z")

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Hello there !

With a fresh installation of Jenkins, I run into this problem when I try to install a plugin.

Is it linked to the fact that my server has ip v6?

Looking forward to hearing from you ^^

**Mysterious\_Dev**

 ![image](https://europe1.discourse-cdn.com/flex013/uploads/jenkins/original/2X/e/ee95af49437bd3458c9b4c7c7e1bcf94d597fbec.png)

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**Author:** ![MarkEWaite](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/markewaite/32/20_2.png) [@MarkEWaite](https://community.jenkins.io/u/MarkEWaite)\
**Post date:** [February 17, 2024, 12:08pm UTC](https://community.jenkins.io/t/network-is-unreachable/12553/2 "2024-02-17T12:08:09Z")

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The Jenkins update center is accessible from pure IPv6 networks now (as far as I know). (updated January 2, 2026)