SAP BI: SAML and SSO with Kerberos together

Hi is it possible to have two SSO mechanism?

We have already configured SSO with Kerberos.

Now we need SAML also for a special project. We have a VPN tool, with this tool it is only possible to connect over SAML.

Now the questions is it possible tu use both authentication type over the same web server (Apache Tomcat Standard)?