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赵佗笑道：李相言重了，别人也就罢了，但是李相……您千里迢迢来了，这个面子是一定要给的。Baidu on their own to find!(three) equipment, facilities and necessary technical support conditions suitable for the scope of fire safety assessment business;那菜都是清南村乡下常见的：酸笋皮，炒青椒，凉拌莴笋条，雪里蕻炒肉丝。If an attack is detected, the management center will start a cleaning scheme to pull the mixed traffic of attack traffic and normal traffic through BGP, CDN, etc. Pull the mixed flow to the flow cleaning center for cleaning. The problem in the process of traffic cleaning is that the current DDOS attacks present a mixed attack state with multiple attack methods coexisting. In this case, how to efficiently detect attacks is the main problem currently facing. After consulting numerous data, Huawei's "seven-layer cleaning plan" is found to be very enlightening. The scheme comprehensively analyzes data packets for mixed traffic through seven layers of defense measures such as static filtering, abnormal message filtering, scanning and snooping message filtering, source legitimacy authentication, session-based prevention, feature identification filtering and traffic shaping, so as to detect attack traffic to the greatest extent. The framework of Huawei's "seven-layer cleaning scheme" is shown in Figure 2. After the traffic is cleaned, the attack traffic is discarded, and the normal traffic is injected back into the network through MPLS, GRE tunnel technology, etc.我在自己家，骑马也好，骑牛也好，哪怕我骑大黄（狗）哩，谁管得着？因有个女娃儿弹琴也不成。No.55-No.60 Korean Men's Team 2PM