# System.util.retarget to a redundant gateway

**URL:** <https://forum.inductiveautomation.com/t/system-util-retarget-to-a-redundant-gateway/8942>\
**Category:** Ignition\
**Created:** [August 22, 2014, 12:08pm UTC](https://forum.inductiveautomation.com/t/system-util-retarget-to-a-redundant-gateway/8942 "2014-08-22T12:08:52Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mazeyrat](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/mazeyrat/32/10955_2.png) [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\
**Post date:** [August 22, 2014, 12:08pm UTC](https://forum.inductiveautomation.com/t/system-util-retarget-to-a-redundant-gateway/8942/1 "2014-08-22T12:08:52Z")

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when we use the system.util.retarget function in order to retarget to a redundant gateway,  
how to know wich IP address to provide ?