# How to ipv6 with only /96 prefix?

**URL:** <https://forum.opennebula.io/t/how-to-ipv6-with-only-96-prefix/2514>\
**Category:** Product Support\
**Created:** [July 7, 2016, 7:24am UTC](https://forum.opennebula.io/t/how-to-ipv6-with-only-96-prefix/2514 "2016-07-07T07:24:51Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![feldsam](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/feldsam/32/4441_2.png) [@feldsam](https://forum.opennebula.io/u/feldsam)\
**Post date:** [July 7, 2016, 7:24am UTC](https://forum.opennebula.io/t/how-to-ipv6-with-only-96-prefix/2514/1 "2016-07-07T07:24:51Z")

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Hello, my provider ([www.coolhousing.net](https://www.coolhousing.net/en)) assign me just /96 prefix and refuses to assing bigger. So question is how to configure opennebula to use this smaller prefix? I try it, but start/end ips are out of range, because it counts with /64 prefix.

Thank you.