Jeffrey T. Minnig - Flower Mound TX, US Glenn L. Pullen - North Richland Hills TX, US
Assignee:
Sterling Commerce, Inc. - Dublin OH
International Classification:
H04L 9/00 G06F 15/16
US Classification:
726 12, 713153, 709245, 709246, 709249
Abstract:
A server including a dual channel communications module operable to establish a communication session between the server and a client is provided. The server may be operable to receive a dual channel communication packet from the client. In a particular embodiment, the dual channel communication packet may include a header in a data payload. The header includes a client external IP address, and the data payload includes an encoded port command having a client internal IP address and a client data port number. A codec operable to decode the port command may also be provided. The server may also include a translation module for retrieving the client external IP address from the header. In a particular embodiment, the server is operable to establish data channel coordinates including the client external IP address, the client data port number, a server internal IP address and a server data port number.
System And Method For Secure Dual Channel Communication Through A Firewall
Jeffrey T. Minnig - Flower Mound TX, US Glenn L. Pullen - North Richland Hills TX, US
Assignee:
STERLING COMMERCE, INC. - Dublin OH
International Classification:
H04L 9/00
US Classification:
726 12
Abstract:
A server including a dual channel communications module operable to establish a communication session between the server and a client is provided. The server may be operable to receive a dual channel communication packet from the client. In a particular embodiment, the dual channel communication packet may include a header in a data payload. The header includes a client external IP address, and the data payload includes an encoded port command having a client internal IP address and a client data port number. A codec operable to decode the port command may also be provided. The server may also include a translation module for retrieving the client external IP address from the header. In a particular embodiment, the server is operable to establish data channel coordinates including the client external IP address, the client data port number, a server internal IP address and a server data port number.
System And Method For Secure Dual Channel Communication Through A Firewall
Jeffrey T. Minnig - Flower Mound TX, US Glenn L. Pullen - North Richland Hills TX, US
Assignee:
Sterling Commerce, Inc. - Dublin OH
International Classification:
H04L009/00 G06F015/16
US Classification:
726 12, 713153, 709245, 709246, 709249
Abstract:
A server including a dual channel communications module operable to establish a communication session between the server and a client is provided. The server may be operable to receive a dual channel communication packet from the client. In a particular embodiment, the dual channel communication packet may include a header in a data payload. The header includes a client external IP address, and the data payload includes an encoded port command having a client internal IP address and a client data port number. A codec operable to decode the port command may also be provided. The server may also include a translation module for retrieving the client external IP address from the header. In a particular embodiment, the server is operable to establish data channel coordinates including the client external IP address, the client data port number, a server internal IP address and a server data port number.