At our company, we have a BIG-IP cluster bridging two networks, with servers / client on both sides (we also have the AWAF module which goes over HTTP requests).
Some of our websites require mutual TLS, but the thing is we have a lot of client certificates, and can't load all of them into BIG-IP.
Is there a way to forward the client certificate to the server? We need the certificates to be presented during the handshake and not sent as a header.
Proxy SSL is the answer. check this for more information: