yy6800新觉影

This article, talk about love. After graduating from college, I have been working for half a year. This time I went home for the New Year, obviously feeling different from before. When I saw relatives and friends, I would ask if I had a boyfriend. No! There are also people who want to introduce me to my boyfriend, but I didn't promise.That is to say, a total of false syn messages will occupy the TCP preparation queue for 63s, while the semi-connected queue defaults to 1024, which is different by system default and can be viewed by cat/proc/sys/net/ipv4/tcp_max_syn_backlog c. That is to say, sending 200 fake syn packets per second without any protection is enough to burst the semi-connection queue, thus preventing the real connection from being established and responding to normal requests. The end result is that the server has no time to ignore the normal connection request-denial of service.秦淼却担心他的伤势：大哥，你肩膀中了一箭。《DOCTOR White特别篇》将于3月28日22点15分在关西电视台·富士电视台播出。剧照Let's look at the implementation class first: