Archive for the ‘TCP’ Category

SSTP: The problem with TCP over TCP, Part 2

Posted: 30th June 2011 by VPN Haus in TCP

All of these items are critical factors contributing to the TCP protocol’s overall success. The problems begin, however, when congestion controls from the outer TCP protocol interfere with those of the inner one and vice versa. TCP divides a data stream into segments which are sent as individual Internet Protocol (IP) datagrams. Each segment carries […]

SSTP: The problem with TCP over TCP, Part 1

Posted: 28th June 2011 by VPN Haus in TCP

TCP over TCP: Issues and Concerns The Transmission Control Protocol (TCP) is undoubtedly a fundamental component in all modern day networks. The difficultly with TCP, however, begins when operating a TCP tunnel within TCP itself, which is often the case when operating VPNs in order to protect one’s online privacy. A TCP tunnel is an […]