# Security Zones with multiple addresses

**URL:** <https://forum.inductiveautomation.com/t/security-zones-with-multiple-addresses/99799>\
**Category:** General Discussion\
**Tags:** ignition81\
**Created:** [December 13, 2024, 1:46pm UTC](https://forum.inductiveautomation.com/t/security-zones-with-multiple-addresses/99799 "2024-12-13T13:46:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![kjell](https://avatars.discourse-cdn.com/v4/letter/k/5daacb/32.png) [@kjell](https://forum.inductiveautomation.com/u/kjell)\
**Post date:** [December 13, 2024, 1:46pm UTC](https://forum.inductiveautomation.com/t/security-zones-with-multiple-addresses/99799/1 "2024-12-13T13:46:31Z")

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When I create a Security Zones with identifiers IP Addresse as 10.16.101.1-126  
and another Security Zones with identifiers IP Addresse as 173.34._._  
Above works fine for both Security Zones

But when create a Security Zones using comma sperated IP Addresse as 10.16.101.1-126,173.34._._  
It doesn’t work for none of the IP ranges.  
What I’m doing wrong?

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**Author:** ![Chris\_Bingham](https://avatars.discourse-cdn.com/v4/letter/c/e5b9ba/32.png) [@Chris\_Bingham](https://forum.inductiveautomation.com/u/Chris_Bingham)\
**Post date:** [December 13, 2024, 2:11pm UTC](https://forum.inductiveautomation.com/t/security-zones-with-multiple-addresses/99799/2 "2024-12-13T14:11:01Z")

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A list of IP addresses (comma separated) is permitted. Perhaps some of the qualifiers are not met in the combined zone? Double-check your service security to see if another zone has a higher-ranking policy configured?

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**Author:** ![Kevin\_Flener](https://avatars.discourse-cdn.com/v4/letter/k/74df32/32.png) [@Kevin\_Flener](https://forum.inductiveautomation.com/u/Kevin_Flener)\
**Post date:** [December 13, 2024, 3:09pm UTC](https://forum.inductiveautomation.com/t/security-zones-with-multiple-addresses/99799/3 "2024-12-13T15:09:53Z")

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I ran into a similar issue when setting up a scheduled gateway script in my project to run at two different times every hour.

What I discovered is that putting a space after the comma caused the problem. Removing the space, it worked fine.