We are deploying webmethods 6.0.1/TN6 and EDIINT/AS2 on Solaris 2.8 in a reverse invoke setup with load balanced proxy servers in the DMZ and internal servers with EDIINT/TN inside the secured environment.
A client of ours has requested for the Asynchronous MDN (Message Delivery Notification) capability of AS2.
1- How can we accomplish this (Asynchronous MDN/connectivity) with our current setup (Reverse Invoke) without having to install EDIINT/TN and a database (for TN) in our DMZ, since DMZ/proxy servers are the only servers with access to the Internet. Also, even if we install all this software in DMZ, wouldn’t we need to sync up the two TN setups/TN databases (Proxy/Internal).
2- Are there any issues in using client side HTTPS/SSL authentication for both incoming and outgoing AS2 messages. Meaning If we are sending data using AS2 and other side require HTTPS/SSL client side validation. I am assuming that this can be achieved using the setkeyAndChain methods in our services.