# PMP450 RADIUS Authentication

**URL:** https://community.cambiumnetworks.com/t/pmp450-radius-authentication/67588
**Category:** PMP
**Created:** [July 29, 2020, 3:42pm UTC](https://community.cambiumnetworks.com/t/pmp450-radius-authentication/67588 "2020-07-29T15:42:51Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![TidalWaveChrisF](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/tidalwavechrisf/32/20936_2.png) [@TidalWaveChrisF](https://community.cambiumnetworks.com/u/TidalWaveChrisF)
#### Post date: [July 30, 2020, 5:11pm UTC](https://community.cambiumnetworks.com/t/pmp450-radius-authentication/67588/2 "2020-07-30T17:11:54Z")

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Hi, what RADIUS server are you using?&nbsp; If you are using FreeRadius, there may be an extra step that you need to do.&nbsp; Here are some resources:&nbsp;[http://community.cambiumnetworks.com/t5/PMP-450/PMP450-RADIUS-user-authentication-certificate-restrictions/m-p/108123#M8378](https://community.cambiumnetworks.com/t/pmp450-radius-user-authentication-certificate-restrictions/63089)

[http://community.cambiumnetworks.com/t5/PMP-Best-Practices-and-Examples/Using-RADIUS-Server-with-PMP-450/m-p/52305#M22](https://community.cambiumnetworks.com/t/using-radius-server-with-pmp-450/44708)

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