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一、什么是ipv6升级
duiyuzheigeipdizhilaishuo,sihudajiadoubijiaoshuxiyixie,yinweiwomenxuyaoshangwang,douhuiyouxiangyingdeipdizhi。danshijiumuqianlaikan,womensuoshiyongdesuoyoudeipdizhidoushiipv4dedizhi。neimeduiyuipv6dizhishishenmeni?jiandandijiang,ipv6deyanfagongsishiietf,xiangyingdequanmingshiinternet engineering task force,yejiushihulianwanggongchengrenwuzu。zheijiagongsishejideipv6shiyongyutihuanxianzailiuxingdeyigebanben,yejiushiipv4。danshiweishenmeyaotihuanni?zhuyaoshiyinweiriyipangdadejisuanji、 pingbandiannao dengxiangguandedianzichanpinyuelaiyueduodaozhide。
二、ipv6特点及用途
duiyuipv6detedianyinggaishizheiyangde,yezhengshizheiyangdetediancaishideipv6nenggouzhujiandetidaiipv4.
(1)duiyuipv6dedizhilaishuo,tadezhangdushi128wei,zheiyangyilaixiangyingdedizhikongjianjiuyouyuanlaideshuliangzengjiale2^128-2^32ge。
(2)zheigeipv6haijubeifeichanglinghuodeipbaowentoubudegeshi。yibandoushiliyongyixiliegudinggeshikuozhantoubulaitihuanipv4limiandeyixiekebianzhangduxuanxiangziduan。duiyuipv6limianxuanxiangbufenxiangyingdechuxianfangshibianhuayeshicunzaide,rangluyouqinenggoufeichangjiandandeluguozheigexuanxiangjinerbuzuorenhedechuli,zheiyangyilaijiubabaowenchulisudutishengleyidakuai;
(3)xiangyingdeipv6laishuo,tajianhualexiangyingdebaowentoubudegeshi,xiangyingdeziduanjinjinbaohan8ge,zheiyangyilaixiangyingdebaowenzhuanfajiuhuihenkuai,jinertigaolexiangyingdetuntuliang。
(4)zheikuanipv6haikeyibuduandetigaoanquanxing。xiangguandeshenfenrenzhengyijiyinsiquandoushiipv6zuiweiguanjiandeyigetexing;
(5)ipv6nenggouzhichihenduofuwuleixing;
(6)zheigeipv6keyishixianxieyidejixuyanbian,lingwaihaizengjialeyixiegengxindegongneng,rangtashiheyuweilaijishufazhan; jinguoshangmiandejiandanlejie,xiangxinpengyoumenduiyuipv6shishenme,yijixiangguandezhishidouyoulekeyihenhaodelejie。suizheshidaidebuduanjinbu,xiangxinzheikuanipv6bijiangqudaiyihoudeipv4,chengweizuirangrenzhumudeyigebanben。lingwai,suizheshidaidebuduanjinbu,zheizhongipv6bijiangyijutaduyoudeyoushi,daitiipv4,zuizhongzouxiangshichang。
三、ipv6升级方案
3.1.方案背景
ipv4dizhichengbenjiaogao:muqian,quanqiuipv4dizhiyijingfenpeidaijin,ruguoweimeigehulianwangzhongduandoufenpeiyigeipv4dizhi,ipv4dizhibaoyouchengbenjianghuianggui
ipv6lailin,xiayidaihulianwangshangjidaolai:juyuce,2020niandi,woguoipv6huoyueyonghushujiangchaoguo5yi, 2025nianwoguoipv6yonghuguimo、liuliangguimoweijushijieqianlie,ipv6shidaiyijinglailin,xiayidaihulianwangshangjiyijingdaolai
guojiatuijinipv6bushuxingdongjihua:genju《tuijinipv6guimobushuxingdongjihua》yaoqiuzhongyangjishengbujizhengfu、yangqi、xinwenguangdiandanweiwangzhanxuyaoyu2018niandizhichiipv6fangwen。
3.2.IPv6智能升级服务内容:
(1)jichufuwu:
1.提供域名解析的IPv6地址服务
2.IPv6带宽接入服务
3.内容转换服务
网站二级和三级的链接支持率达95%(网站二、三级链接完整访问路径中的域名属于网站运营单位)
(2)安全服务:
1.600G DDOS攻击防护
2.网页防篡改,恶意代码注入安全防范
(3)溯源服务:
1.提供按天查询溯源日志服务
2.支持源IP、访问时间、网站URL、移动设备检索日志
(4)外链服务:
1.网站内的友情链接、二级域名和其他应用链接支持IPv6访问
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