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Using RADIUS server but on which device?

Scheduled Pinned Locked Moved General pfSense Questions
radiusauthenticationsecurityvpn connection
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  • S
    Stef_R
    last edited by Apr 28, 2023, 11:17 AM

    In my newly build home network, I want to use the function of a RADIUS server. But I have several devices where I can use and install the RADIUS server on. Here’s the list of devices I have:

    • Netgate SG 6100 firewall

    • Cisco 2504 WLAN Controller

    • Cisco SG300 small business switch (L3)

    • Synology DS720+

    On all of these devices, I can use the RADIUS server, but is there a preferred device on where the Server should run?
    I would like to have one RADIUS server setup ‘somewhere’ in my network so every device / client can be authenticated by it, be it a pc on a wired network, a remote laptop connected through vpn or a mobile phone connecting by the Cisco WiFi (both ‘secure’ WiFi and guest WiFi)

    K N 3 Replies Last reply Apr 28, 2023, 11:33 AM Reply Quote 0
    • K
      keyser Rebel Alliance @Stef_R
      last edited by Apr 28, 2023, 11:33 AM

      @stef_r I would certainly choose the firewall of your devices it’s the most critical, and the one with the highest uptime. If that’s down, the lack of internet is usually such a big issue for users that it doesn’t matter anyways.
      The NAS is certainly the worst location as that needs to restart far more often.

      Love the no fuss of using the official appliances :-)

      1 Reply Last reply Reply Quote 1
      • K
        keyser Rebel Alliance @Stef_R
        last edited by Apr 28, 2023, 11:34 AM

        @stef_r But he switch could be the alternative.

        Love the no fuss of using the official appliances :-)

        1 Reply Last reply Reply Quote 1
        • N
          NogBadTheBad @Stef_R
          last edited by NogBadTheBad Apr 28, 2023, 11:43 AM Apr 28, 2023, 11:39 AM

          @stef_r AFAIK you can't run a Radius server on the two Cisco devices, they would act as clients.

          Put it on the firewall.

          Out of interest how many access-points do you have ?

          Andy

          1 x Netgate SG-4860 - 3 x Linksys LGS308P - 1 x Aruba InstantOn AP22

          S 1 Reply Last reply Apr 28, 2023, 11:58 AM Reply Quote 1
          • S
            Stef_R @NogBadTheBad
            last edited by Apr 28, 2023, 11:58 AM

            @nogbadthebad said in Using RADIUS server but on which device?:

            Out of interest how many access-points do you have ?

            I have a total of 5 Cisco 1700 Series access points connected to the controller

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