# cnMatrix - MAC Authenication Bypass MAC format

**URL:** <https://community.cambiumnetworks.com/t/cnmatrix-mac-authenication-bypass-mac-format/94288>\
**Category:** Your Ideas\
**Created:** [July 28, 2023, 10:21am UTC](https://community.cambiumnetworks.com/t/cnmatrix-mac-authenication-bypass-mac-format/94288 "2023-07-28T10:21:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Patryk\_Czeszyk](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/p/ee59a6/32.png) [@Patryk\_Czeszyk](https://community.cambiumnetworks.com/u/Patryk_Czeszyk)\
**Post date:** [July 28, 2023, 10:21am UTC](https://community.cambiumnetworks.com/t/cnmatrix-mac-authenication-bypass-mac-format/94288/1 "2023-07-28T10:21:05Z")

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Hi,

We would like to request a way to change how MAC is presented to RADIUS when MAC Authenication Bypass is enabled on cnMatrix. At the moment, User-Name value is passed as aabbccddee and we cannot change that in cnMaestro. Option exists to add delimiter for XV Access Points, but not for switches. Our RADIUS is configured to accept the following format: aa-bb-cc-dd-ee and we cannot change it as our infrastructure depends on that format.

Would it be possible to add delimiter for RADIUS settings in for cnMatrix switches? Thanks.