I was wondering whether it is possible to manually set the maximum window size in the TCP window. I mean, having a bigger window would allow a connection to be faster. Do you know if the new TCP ...

本系列文章是组内写给新人和实习生的 TCP入门系列教程，结合了理论和实践，本篇为第二篇，建议先读上篇《通过实验深入了解TCP 连接的建立和关闭》。 TCP 数据的发送与接收是个很大的话题，拖了很久也想不到好的切入点。这部分可以简单分为 「超时重传」 ...

High-bandwidth replication over long distances, whether to a hot site or the cloud, requires a solid grasp of TCP to steer clear of bottlenecks Following Hurricane Sandy, let’s say you’ve been asked ...

One of our clients is paying for a 200x200Mbps fiber internet connection and so far they've only been able to push/pull about 13Mbps to both internal (to the provider) and external (to the provider) ...

Window Auto-Tuning feature is said to improve the performance for programs that receive TCP data over a network. It is nothing new. It was introduced in Windows Vista and is present in Windows 11/10 ...

About a month ago, I described the encouraging retesting I’d done on the powerline spurs of my home office LAN, after tweaking several Iperf settings. I asked for reader feedback on whether or not my ...

The phrase WAN optimization refers to two related, but distinct tasks. One task is to maximize the performance of selected applications, and the other is to minimize the cost of the WAN. In a recent ...

Data is transferred over the network and Internet using the TCP/IP Protocol. The TCP/IP is not perfect but is easier to implement compared to other protocols theorized for data communication… such as ...

Most network people understand the terrible effect delay can have on TCP sessions. TCP must pause data transfers while waiting for ACKs. The more network delay there is, the longer this pause will be.