fast openvpn

The first bottleneck of openvpn is that the Tun character device reads and writes frames at one link layer. The reason why the user-mode openvpn process must have the same link-MTU on both ends, it is because each time openvpn reads a complete

This article describes how to create a smart routing function in linux. List of required devices: A free hostA router with OpenWRT installedA network cableA 2 gb usb flash driveBefore that, make sure that you have a router that has been flushed by

Linux has always been impressed by the server level. Although some people use it as a desktop or a mobile phone, it is a minority, almost no one has ever put it on the backbone network as a router, even if it is the access layer, almost no one uses

Linux has always been impressed by the server level. although some people use it as a desktop or a mobile phone, it is a minority, almost no one has ever put it on the backbone network as a router, even if it is the access layer, almost no one uses

Linux has always been impressed by the server level. Although some people use it as a desktop or a mobile phone, it is a minority, almost no one has ever put it on the backbone network as a router, even if it is the access layer, almost no one uses

With the development of network communication technology and the emergence of network applications, more and more user data and enterprise information are transmitted over the Internet. As a result, more and more hackers and cyber threats are

This is a thesis composition. Recently always wanted to write something, but have been unable to find the topic, just received an e-mail, someone asked me the layout of the Linux routing table problem and the problem of routing cache, in addition to

1. The advantages and disadvantages of the routing cache has been around for many years, the essence of "the fastest memory minimization, the slowest memory maximization", so that the result of maximizing the utilization of resources, not only

1. The advantages and disadvantages of the routing cache have existed for many years. The essence of this is "minimizing the fastest memory." Maximizing the slowest memory "results in maximizing resource utilization. It improves access efficiency

Conntrack HASH Lookup/Bloom filtering/CACHE lookup/large package and small packet/Layered processing style in protocol stack processing, conntrackbloom1. the Hierarchical Storage System of the advantages and disadvantages of Route CACHE has been in