https://www.coverfire.com/articles/queueing-in-the-linux-network-stack/ Queueing in the Linux Network Stack http://blog.jobbole.com/62917/ [A slightly shorter and edited version of this article appeared in the July 2013 issue of Linux Journal. Thanks
netstat (network statistics) is a command line tool for monitoring network connections both incoming and outgoing as well as viewing routing tables, interface statistics etc. netstat is available on all Unix-like Operating Systems and also available
Linux Network Namespaces Linux kernel在2.6.29中加入了namespaces,用于支持网络的隔离,我们看一下namespace是如何使用的 创建与配置 创建一个名为blue的namespace ip netns add blue 列出所有的namespace ip netns list 分配网络接口到namespace上 我们可以将一对veth中的一个分配到namespace上,将另一个分配到另一个上. veth的创建如下: ip link add vet
Linux网络管理 (YouTube视频教程) ISO/OSI七层模型 ISO: The International Organization for Standardization 国际标准化组织 OSI: Open Systems Interconnection model 开放系统互连模型 MAC地址负责局域网通信,IP地址负责外网通信 文件传输端口(FTP端口)默认21 Www网页端口默认80 Mail邮件默认端口是25和110 ISO/OSI七层模型是理论基础,TCP/IP四层模型是优
openvpn有dev tun和dev tap模式的区别,cookbook的解释是:A TUN device is used mostly for VPN tunnels where only IP-traffic is used. A TAP device allows full Ethernet frames to be passed over the OpenVPN tunnel. hence providing support for non-ip based protocols suc