TCP-Relay / port forwarding mit socat

socat is a relay for bidirectional data transfer between two independent data channels. Each of these data channels may be a file, pipe, device (serial line etc. or a pseudo terminal), a socket (UNIX, IP4, IP6 – raw, UDP, TCP), an SSL socket, proxy CONNECT connection, a file descriptor (stdin etc.), the GNU line editor (readline), a program, or a combination of two of these. These modes include generation of “listening” sockets, named pipes, and pseudo terminals . . . → Read More: TCP-Relay / port forwarding mit socat

Cisco ASA 5505/5510/5520: Statisches NAT (port forwarding) konfigurieren

In diesem Beitrag finden Sie Konfigurationsbeispiele für ein statisches NAT (port forwarding). Betrachtet wird die CLI, sowie die grafische Konfiguration, mittels Cisco ASDM . . . → Read More: Cisco ASA 5505/5510/5520: Statisches NAT (port forwarding) konfigurieren