天天日日狠狠，

Appearance:　　遭敌反扑“围剿”失败后，韦拔群到广州。进入广东农讲所学习。后他返回东兰，也建立农讲所，教育、组织农民起来进行革命。We will share mobile phone knowledge from time to time. Welcome to pay attention to it.When a client accesses a server's web service, The client sends a message to the network card, The tcp/ip stack is part of the kernel, Therefore, the client information is transferred to the web service in user space through the kernel's TCP protocol, At this time, the destination destination of the client message is on the socket (IP: Port) that the web service is listening for. When a web service needs to respond to a client request, The destination destination of the response message sent by the web service is the client, At this time, The IP and port that the web service listens on becomes the origin instead, As we said, Netfilter is the real firewall, It is part of the kernel, Therefore, if we want the firewall to achieve the goal of "fire prevention", You need to set up checkpoints in the kernel. All incoming and outgoing messages have to pass through these checkpoints. After checking, those that meet the release conditions can be released, while those that meet the blocking conditions need to be blocked. As a result, input checkpoints and output checkpoints appear. These checkpoints are not called "checkpoints" but "chains" in iptables.东帝大学医院本是国内大学医院中的泰山北斗，近年来却落入了不可告人的行为、医疗失误和派系斗争的泥潭中，评价一落千丈。而夺取新院长之位将强大权力据为己有，计划重新建立医院品牌形象的，不是别人，正是多年来对大门未知子（米仓凉子饰）怀恨在心的野心家蛭间重胜（西田敏行饰）。以“拯救眼前的生命”为己任的未知子被东帝大学医院雇用，深入蛭间重胜执掌的“敌阵”之中。她将面对的是有史以来最危险、最强大的敌人副院长久保东子（泉品子饰）Move