# change MAC Authentication cnMaestro policy from "global" to "per wlan"

**URL:** <https://community.cambiumnetworks.com/t/change-mac-authentication-cnmaestro-policy-from-global-to-per-wlan/59907>\
**Category:** Your Ideas\
**Created:** [January 22, 2019, 2:35pm UTC](https://community.cambiumnetworks.com/t/change-mac-authentication-cnmaestro-policy-from-global-to-per-wlan/59907 "2019-01-22T14:35:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ortcambium](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/o/ecccb3/32.png) [@ortcambium](https://community.cambiumnetworks.com/u/ortcambium)\
**Post date:** [January 22, 2019, 2:35pm UTC](https://community.cambiumnetworks.com/t/change-mac-authentication-cnmaestro-policy-from-global-to-per-wlan/59907/1 "2019-01-22T14:35:00Z")

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I work at a school with thousands of netbooks.

I can permit only those netbooks authenticate using FF-FF-FF at the end of the mac address, setting Mac Authentication policy to cnMaestro.

But then the ACL is global to all WLANs, so I can´t have different ACLs for students, teachers, BYOD, etc.

Couldn´t be possible to create cnMaestro ACLs on a per-wlan basis?

Thanks.