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The full name of UDP protocol is user datagram protocol. It is used to process data packets like TCP protocol in the network and is a connectionless protocol. In the OSI model, the fourth layer, the transport layer, is the next layer above the IP protocol. UDP has the disadvantages of not providing packet grouping, assembling and sorting packets, that is, when the message is sent, it is impossible to know whether it arrives safely and completely.Support the registration of mobile phone users in more than 100 countries around the world.胡钧委屈极了：他真不是故意的，相反，他比她更羞愧。《佛本是道》发书之后，人气就一直比郭寒的《魔都》高，现在《佛本是道》高.潮迭起，精彩纷呈，无数新读者开始加入阅读，人气岂止是《魔都》两三倍。上古时期，赤睺与黄帝战败，被封印于东海某处，世间格局已定。文初和鲁如花是一对欢喜冤家，开始阶段二人误会不断，但在相处中，文初逐渐发现鲁如花其实和自己所想的并不一样，为了帮助患有先天疾病的双胞胎弟弟鲁似玉筹集医药费，鲁如花想尽办法去勤工俭学。冷若冰霜的文初被积极、可爱的鲁如花不断吸引，正当二人感情升温之际，鲁似玉的病情、文初家人的压力向二人袭来。贝氏集团CEO贝澈的特别关怀让二人的感情出现危机。鲁如花从未向生活低头，而文初亦排除万难走向鲁如花，她即使是仙人掌，也会在沙漠里开出最美丽的花朵。