Task | Reference |
---|---|
Understand the interactions of the methods of TCP and UDP socket port restriction. | See the parameters INADDRANYPORT and |
Restrict the range of ports to be used as ephemeral ports for TCP sockets. | TCPCONFIG statement in z/OS Communications Server: IP Configuration Reference |
Restrict the range of ports to be used as ephemeral ports for UDP sockets. | UDPCONFIG statement in z/OS Communications Server: IP Configuration Reference |
Display the ranges of ports to be used as ephemeral ports for TCP and UDP sockets. | Netstat CONFIG/-f report in z/OS Communications Server: IP System Administrator's Commands |
Determine whether the ranges of ports to be used as ephemeral ports for TCP and UDP sockets are sufficient for your application needs. | Netstat STATS/-S report in z/OS Communications Server: IP System Administrator's Commands |