SAP AS Java Administration · Network Security & Protocols

P4 is a Java/SAP Remote Method Invocation (RMI) transfer protocol, so is it secured with SNC the way RFC is?

Answer locked. Get the free KnowCard app to reveal it — plus spaced-repetition review so it actually sticks.

This is one card from the KnowCard library — thousands more across SAP, Linux, Python and more. In the app you get the answer, AI explanations, and cards that come back right before you would forget them. Free to start on iOS, Android or the web.

More in Network Security & Protocols

Why is Telnet access to the AS Java restricted to host 127.0.0.1?

How are AS Java standard TCP/IP port numbers laid out across instances and services?

For Internet scenarios, what is an Application Gateway in SAP's DMZ recommendation, and what actually implements it?

Access control and role assignments are configured correctly, so why does SAP still call a secure network infrastructure a prerequisite for data security?

What makes unsecured network traffic between SAP systems dangerous beyond exposing business data?

Which protocol does the AS Java User Management Engine use to read user data, and what determines it?

Start learning today

Free to start — download the app or use it in your browser.