How to configure certificates in guest portal?

[Frank_Richter]

I want that clients which log in to the guest portal page, don't get the security warning from the browser. Is it sufficient to create a certificate at guestportal topology interface? How should be the CN name and OU name entry in the csr request file?

[Mario_Netuschil]

Hi Frank,
what file have you installed?
Works this now?

And which option?

Br,

Mario

[jdemo]

I was just wondering if you got this sorted out. I am in a similar position where we are running the Extreme NAC for a Wifi captive portal login on our internal domain. Trying to figure out how i can get a Public SSL cert for this internal domain for the extreme nac so our users do not get an non secure ssl error.

[Frank_Richter]

Hello, now I got the certificates from the CA. See below.
which file should I install at the Guest Portal Interface?
- Linux (pem+cabundle)

- - cert.cabundle ---> (containing thawte DV SSL CA - G2 and thawte Primary Root CA)

- - certificate.crt ---> (containing wlandd.macrander-zertifikat.de)

- Plesk (Certificate+CACertificate)

- - cacertcertificate.crt ---> (containing thawte DV SSL CA - G2 and thawte Primary Root CA)

- - certificate.crt ---> (containing wlandd.macrander-zertifikat.de)

- Windows (pem)

- - intermediate2.crt ---> (containing thawte Primary Root CA)

- - intermediate1.crt ---> (containing thawte DV SSL CA - G2)

- - certificate.crt ---> (containing wlandd.macrander-zertifikat.de)

- Sonstige (pem)

- - root.crt ---> (containing Thawte Premium Server CA)

- - intermediate2.crt ---> (containing thawte Primary Root CA)

- - intermediate1.crt ---> (containing thawte DV SSL CA - G2)

- - certificate.crt ---> (containing wlandd.macrander-zertifikat.de)

- Sonstige (pkcs7)

- - certificate.cer ---> (containing all certificate)

[Frank_Richter]

thanks for fast response, I suspected the controller sends a validation request to CA with the public IP Address and it is important that the DNS name solves the used IP Address in the Internet. The certificate will be from "thawte" and should so accepted of all common browsers.