荣耀彩票代理

IT技术互动交流平台

前端学HTTP之重定向和负载均衡

作者:小火柴的蓝色理想  来源:IT165收集  发布日期:2016-12-22 20:36:30

前面的话

荣耀彩票代理  HTTPBINGBUSHIDUZIYUNXINGZAIWANGSHANGDE。HENDUOXIEYIDOUHUIZAIHTTPBAOWENDECHUANSHUGUOCHENGZHONGDUIQISHUJUJINXINGGUANLI。HTTPZHIGUANXINLVCHENGDEDUANDIAN(FASONGZHEHEJIESHOUZHE),DANZAIBAOHANYOUJINGXIANGFUWUQI、WebDAILIHEHUANCUNDEWANGLUOSHIJIEZHONG,HTTPBAOWENDEMUDEDIBUYIDINGSHIZHIJIEKEDADE

荣耀彩票代理  ZHONGDINGXIANGJISHUTONGCHANGKEYIYONGLAIQUEDINGBAOWENSHIFOUZHONGJIEYUMOUGEDAILI、HUANCUNHUOFUWUQIJIQUNZHONGMOUTAITEDINGDEFUWUQI。ZHONGDINGXIANGJISHUKEYIJIANGBAOWENFASONGDAOKEHUDUANMEIYOUXIANSHIQINGQIUDEDIFANGQU。BENWENJIANGXIANGXIJIESHAOZHONGDINGXIANGJISHUYIJIFUZAIJUNHENG

总括

  YOUYUHTTPYINGYONGCHENGXUXUYAOKEKAODIZHIXINGHTTPSHIWU,ZUIXIAOHUASHIYAN,BINGQIEJIEYUEWANGLUODAIKUAN,SUOYIZAIXIANDAIWANGLUOZHONGZHONGDINGXIANGSHIPUBIANCUNZAIDE

  CHUYUZHEIXIEYUANYIN,WebNEIRONGTONGCHANGFENBUZAIHENDUODIFANG。ZHEIMEZUOSHICHUYUKEKAOXINGDEKAOLV。ZHEIYANG,RUGUOYIGEWEIZHICHUWENTILE,HAIYOUQITADEKEYONG,RUGUOKEHUDUANNENGQUFANGWENJIAOJINDEZIYUAN,JIUKEYIGENGKUAIDISHOUDAOSUOQINGQIUDENEIRONG,YIJIANGDIXIANGYINGSHIJIAN;JIANGMUBIAOFUWUQIFENSAN,HAIKEYIJIANSHAOWANGLUOYONGSAI。KEYIJIANGZHONGDINGXIANGDANGZUOYIZUYOUZHUYUZHAODAO“ZUIJIA”FENBUSHINEIRONGDEJISHU

  DADUOSHUZHONGDINGXIANGBUSHUDOUBAOHANMOUXIEXINGSHIDEFUZAIJUNHENG。YEJIUSHISHUO,TAMENKEYIJIANGSHURUBAOWENDEFUZAIFENTANDAOYIZUFUWUQIZHONGQU。FANZHI,YINWEISHURUBAOWENYIDINGHUIZAIFENDANFUHEDEFUWUQIZHIJIANJINXINGMOUZHONGFENBU,SUOYIRENYIXINGSHIDEFUZAIJUNHENGDOUBAOHANLEZHONGDINGXIANG

  CONGKEHUDUANXIANGMUBIAOFASONGHTTPQINGQIU,MUBIAODUIQIJINXINGCHULIDEJIAODULAIKAN,FUWUQI、DAILI、HUANCUNHEWANGGUANDUIKEHUDUANLAISHUODOUSHIFUWUQI。HENDUOZHONGDINGXIANGJISHUDOUKEYONGYUFUWUQI、DAILI、HUANCUNHEWANGGUAN,YINWEITAMENJUYOUGONGTONGDE,YUFUWUQILEISIDETEZHENG。QITAYIXIEZHONGDINGXIANGJISHUSHIZHUANMENWEITEDINGLEIXINGDEDUANDIANSHEJIDE,MEIYOUTONGYONGXING

荣耀彩票代理  WebFUWUQIHUIGENJUMEIGEIPLAICHULIQINGQIU。JIANGQINGQIUFENTANDAOFUZHIDEFUWUQIZHONGQU,JIUYIWEIZHEYINGGAIBADUIMOUTEDINGURLDEMEITIAOQINGQIUDOUFASONGDAOZUIJIADEWebFUWUQISHANGQU(ZUIKAOJINKEHUDUANDE、HUOFUZAIZUIQINGDEHUOCAIYONGQITAYOUHUACELVEXUANZEDEFUWUQI)。ZHONGDINGXIANGDAOMOUTAIFUWUQIJIUXIANGJIANGSUOYOUXUYAOJIQICHEJIAYOUDESIJIDOUSONGDAOZUIJINDEJIAYOUZHANQUYIYANG

荣耀彩票代理  DAILIXIWANGGENJUMEIGEXIEYILAICHULIQINGQIU。ZAILIXIANGQINGKUANGXIA,MOUGEDAILIFUJINDESUOYOUHTTPLIULIANGDOUYINGGAITONGGUOZHEIGEDAILICHUANSHU。BIRU,RUGUOMOUDAILIHUANCUNKAOJINGEZHONGBUTONGDEKEHUDUAN,NEIMELIXIANGQINGKUANGXIA,SUOYOUQINGQIUDOUYINGLIUJINGZHEIGEDAILIHUANCUN,YINWEIDAILIHUANCUNSHANGHUICUNCHUCHANGYONGDEWENDANG,KEYIZHIJIETIGONG,CONGERBIMIANTONGGUOGENGZHANG、GENGANGGUIDELUJINGLIANJIEDAOYUANSHIFUWUQI。ZHONGDINGXIANGDAODAILIJIUXIANGCONGYITIAOZHUYAOTONGLU(WULUNTATONGWANGHECHU)SHANGJIANGLIULIANGFENLIUDAOYITIAOBENDIKUAIJIELUJINGSHANGQUYIYANG

  ZHONGDINGXIANGDEMUBIAOSHIJINKUAIDIJIANGHTTPBAOWENFASONGDAOKEYONGDEWebFUWUQISHANGQU。ZAICHUANGUOYINTEWANGDELUJINGSHANG,HTTPBAOWENCHUANSHUDEFANGXIANGHUISHOUDAOHTTPYINGYONGCHENGXUHEBAOWENJINGYOUDELUYOUSHEBEIDEYINGXIANG

  PEIZHICHUANGJIANKEHUDUANBAOWENDELIULANQIYINGYONGCHENGXU,SHIQIJIANGBAOWENFASONGJIDAILIFUWUQI;DNSJIEXICHENGXUHUIXUANZEYONGYUBAOWENXUNZHIDEIPDIZHI。DUIBUTONGWULIDIYUDEBUTONGKEHUDUANLAISHUO,ZHEIGEIPDIZHIKENENGBUTONG;BAOWENJINGGUOWANGLUOCHUANSHUSHI,HUIBEIHUAFENWEIYIXIEDAIYOUDIZHIDEFENZU,JIAOHUANJIHELUYOUQIHUIJIANCHAFENZUZHONGDETCP/IPDIZHI,BINGJUCILAIQUEDINGFENZUDEFASONGLUXIAN;WebFUWUQIKEYITONGGUOHTTPZHONGDINGXIANGJIANGQINGQIUFANDANJIBUTONGDEWebFUWUQI;LIULANQIPEIJU、DNS、TCP/IPLUYOUYIJIHTTPDOUTIGONGLEZHONGDINGXIANGBAOWENJIZHI

  [ZHUYI]YOUXIEFANGFA,BIRULIULANQIPEIZHI,ZHIYOUZAIJIANGLIULIANGZHONGDINGXIANGDAODAILIDESHIHOUCAIYOUYIYI,ERQITAYIXIEFANGFA(BIRUDNSZHONGDINGXIANG),ZEKEYONGYUJIANGLIULIANGFASONGJIRENYIFUWUQI

荣耀彩票代理  ZHONGXIEXIANGFANGFABAOKUOTONGYONGZHONGDINGXIANG、DAILIZHONGDINGXIANGJIHUANCUNZHONGDINGXIANGDENG

通用重定向

  KEYITONGGUOTONGYONGZHONGDINGXIANGFANGFAJIANGLIULIANGZHONGDINGXIANGDAOBUTONGDE(KENENGGENGYOUDE)FUWUQI,HUOZHETONGGUODAILILAIZHUANFALIULIANG。JUTILAISHUO,BAOKUOHTTPZHONGDINGXIANG、DNSZHONGDINGXIANG、RENBOXUNZHI、IP MACZHUANFAYIJIIPDIZHIZHUANFA

【HTTP ZHONGDINGXIANG】

荣耀彩票代理  WebFUWUQIKEYIJIANGDUANDEZHONGDINGXIANGBAOWENFAHUIJIKEHUDUAN,GAOSUTAMENQUQITADIFANGSHISHI。YOUXIEWebZHANDIANHUIJIANGHTTPZHONGDINGXIANGZUOWEIYIZHONGJIANDANDEFUZAIJUNHENGXINGSHILAISHIYONG。CHULIZHONGDINGXIANGDEFUWUQI(ZHONGDINGXIANGFUWUQI)ZHAODAOKEYONGDEFUZAIZUIXIAODENEIRONGFUWUQI,BINGJIANGLIULANQIZHONGDINGXIANGDAONEITAIFUWUQISHANGQU

  DUIGUANGFANFENBUDEWebZHANDIANLAISHUO,QUEDING“ZUIJIA”DEKEYONGFUWUQIHUIGENGFUZAYIXIE,BUJINYAOKAOLVDAOFUWUQIDEFUZAI,HAIYAOKAOLVDAOLIULANQIHEFUWUQIZHIJIANDEYINTEWANGJULI。YUQITAYIXIEXINGSHIDEZHONGDINGXIANGXIANGBI,HTTPZHONGDINGXIANGDEYOUDIANZHIYIJIUSHIZHONGDINGXIANGFUWUQIZHIDAOKEHUDUANDEIPDIZHI,LILUNSHANGLAIJIANG,TAKEYIZUOCHUGENGHELIDEXUANZE

  XIAMIANSHIHTTPZHONGDINGXIANGDEGONGZUOGUOCHENG

荣耀彩票代理  ZAITUaZHONG,AliceXIANGwww.joes-hardware.comFASONGLEYITIAOQINGQIU

GET /hammers.html HTTP/1.0
Host: www.joes-hardware.com
User-Agent: Mozilla/4.51 [en] (X11; U; IRIX 6.2 IP22)

  ZAITUbZHONG,FUWUQIMEIYOUHUISONGDAIYOUHTTPZHUANGTAIMA200DEWebYEMIANZHUTI,ERSHIHUISONGLEYIGEDAIYOUHTTPZHUANGTAIMA302DEZHONGDINGXIANGBAOWEN

HTTP/1.0 302 Redirect
Server: Stronghold/2.4.2 Apache/1.3.6
Location: http://161.58.228.45/hammers.html

  XIANZAI,ZAITUcZHONG,LIULANQIHUIYONGZHONGDINGXIANGURLZHONGXINFASONGQINGQIU,ZHEICIHUIFASONGJIZHUJI161.58.228.45

GET /hammers.html HTTP/1.0
Host: 161.58.228.45
User-Agent: Mozilla/4.51 [en] (X11; U; IRIX 6.2 IP22)

  LINGYIGEKEHUDUANKENENGHUIBEIZHONGDINGXIANGDAOLINGYITAIFUWUQISHANGQU。ZAITUd-fZHONG,BobDEQINGQIUHUIBEIZHONGDINGXIANGDAO161.58.228.46

荣耀彩票代理  HTTPZHONGDINGXIANGKEYIZAIFUWUQIJIANDAOYINQINGQIU,DANTAYOUYIXIAJIGEQUEDIAN:XUYAOYUANSHIFUWUQIJINXINGDALIANGCHULILAIPANDUANYAOZHONGDINGXIANGDAONATAIFUWUQISHANGQU。YOUSHI,FABUZHONGDINGXIANGSUOXUDECHULILIANGJIHUYUTIGONGYEMIANBENSHENSUOXUDECHULILIANGYIYANG;ZENGJIALEYONGHUSHIYAN,YINWEIFANGWENYEMIANSHIYAOJINXINGLIANGCIWANGFAN;RUGUOZHONGDINGXIANGFUWUQICHUGUZHANG,ZHANDIANJIUHUITANHUAN

  YOUYUCUNZAIZHEIXIERUODIAN,HTTPZHONGDINGXIANGTONGCHANGDOUHUIYUQITAYIZHONGHUODUOZHONGZHONGDINGXIANGJISHUJIEHESHIYONG

【DNSZHONGDINGXIANG】

  MEICIKEHUDUANSHITUFANGWENJoeDEWUJINSHANGDIANDEWANGZHANSHI,DOUBIXUJIANGYUMINGwww.joes-hardware.comJIEXIWEIIPDIZHI。DNSJIEXICHENGXUKENENGSHIKEHUDUANZIJIDECAOZUOXITONG,KENENGSHIKEHUDUANWANGLUOZHONGDEYITAIDNSFUWUQI,HUOZHESHIYITAIYUANJULIDEDNSFUWUQI

  DNSYUNXUJIANGJIGEIPDIZHIGUANLIANDAOYIGEYUZHONG,KEYIPEIZHIDNSJIEXICHENGXU,HUODUIQIJINXINGBIANCHENG,YIFANHUIKEBIANDEIPDIZHI。JIEXICHENGXUFANHUIIPDIZHISHISUOJIYUDEYUANZEKEYIHENJIANDAN(LUNZHUAN),YEKEYIHENFUZA(BIRUCHAKANJITAIFUWUQISHANGDEFUZAI,BINGFANHUIFUZAIZUIQINGDEFUWUQIDEIPDIZHI)

荣耀彩票代理  ZAIXIATUZHONG,JoeWEIwww.joes-hardware.comYUNXINGLE4TAIFUWUQI。DNSFUWUQIYAOJUEDINGWEIwww.joes-hardware.comFANHUI4GEIPDIZHIZHONGDENAYIGE。ZUIJIANDANDEDNSJUECESUANFAJIUSHILUNZHUAN

  1、DNSLUNZHUAN

  DNSLUNZHUANSHIZUICHANGJIANDEZHONGDINGXIANGJISHUZHIYIYESHIZUIJIANDANDEZHONGDINGXIANGJISHUZHIYI。DNSLUNZHUANSHIYONGLEDNSZHUJIMINGJIEXIZHONGDEYIXIANGTEXING,ZAIWebFUWUQIJIQUNZHONGPINGHENGFUZAI。ZHEISHIYIZHONGDANCHUNDEFUZAIJUNHENGCELVE,MEIYOUKAOLVRENHEYUKEHUDUANHEFUWUQIDEXIANGDUIWEIZHI,HUOZHEFUWUQIDANGQIANFUZAIYOUGUANDEYINSU

  WOMENLAIKANKANCNN.comSHIJISHANGDOUZUOLEXIESHENME。WOMENYONGUnixZHONGDEGONGJUnslookupLAICHAZHAOYUCNN.comXIANGGUANDEIPDIZHI。XIAMIANJICHULEJIEGUO

% nslookup www.cnn.com
Name: cnn.com
Addresses: 207.25.71.9, 207.25.71.12, 207.25.71.20, 207.25.71.22, 207.25.71.23, 207.25.71.24, 207.25.71.25, 207.25.71.26, 207.25.71.27, 207.25.71.28, 207.25.71.29, 207.25.71.30, 207.25.71.82, 207.25.71.199, 207.25.71.245, 207.25.71.246
Aliases: www.cnn.com

  WANGZHANwww.cnn.comSHIJISHANGSHI20GEBUTONGDEIPDIZHIZUCHENGDEJIQUN。MEIGEIPDIZHITONGCHANGDOUYIWEIZHEYITAIBUTONGDEWULIFUWUQI

荣耀彩票代理  2、DUOGEDIZHIJILUNZHUANDIZHIDEXUNHUAN

  DADUOSHUDNSKEHUDUANZHIHUISHIYONGDUODIZHIJIZHONGDEDIYIGEDIZHI。WEILEJUNHENGFUZAI,DADUOSHUDNSFUWUQIDOUHUIZAIMEICIWANCHENGCHAXUNZHIHOUDUIDIZHIJINXINGLUNZHUAN。ZHEIZHONGDIZHILUNZHUANTONGCHANGCHENGZUODNSLUNZHUAN

  LIRU,DUIwww.crni.comJINXINGSANCILIANXUDEDNSCHAZHAOKENENGHUIFANHUIXIAMIANJICHUDEIPDIZHILUNZHUANLIEBIAO

荣耀彩票代理  DIYICIDNSCHAZHAOSHIDEDIYIGEDIZHIWEI207.25.71.5;DIERCIDNSCHAZHAOSHIDEDIYIGEDIZHIWEI207.25.71.6;DISANCIDNSCHAZHAOSHIDEDIYIGEDIZHIWEI207.25.71.7

  3、YONGLAIPINGHENGFUZAIDEDNSLUNZHUAN

荣耀彩票代理  YOUYUDADUOSHUDNSKEHUDUANZHISHIYONGDIYIGEDIZHI,SUOYIDNSLUNZHUANKEYIZAIDUOTAIFUWUQIJIANTIGONGFUZAIJUNHENG。RUGUODNSMEIYOUDUIDIZHIJINXINGLUNZHUAN,DABUFENKEHUDUANJIUZONGSHIHUIJIANGFUZAIFASONGJIDIYITAIFUWUQI

  XIATUSHUOMINGLEDNSLUNZHUANXUNHUANSHIRUHEPINGHENGFUZAIDE

荣耀彩票代理  AliceSHITULIANJIEwww.cnn.comSHI,HUIYONGDNSCHAZHAOIPDIZHI,DEDAO207.25.71.5ZUO WEIDIYIGE1PDIZHI。ZAITUcZHONG,AliceLIANJIEDAOWebFUWUQI207.25.71.5

  BobSUIHOUSHITULIANJIEwww.cnn.comSHI,YEHUIYONGDNSCHAZHAOIPDIZHI,DANYOUYUDIZHILIEBIAOZAIAliceSHANGCIQINGQIUDEJICHUSHANGLUNZHUANLEYIGEWEIZHI,SUOYITAHUIDEDAOYIGEBUTONGDEJIEGUO。BobDEDAO207.25.71.6ZUOWEIDIYIGEIPDIZHI,ZAITUfZHONGTALIANJIEDAOLEZHEITAIFUWUQISHANG

  4、 DNSHUANCUNDAILAIDEYINGXIANG

荣耀彩票代理  DNSDUIFUWUQIDEMEICICHAXUNDOUHUIDEDAOBUTONGDEFUWUQIDIZHIXULIE,SUOYIDNSDIZHILUNZHUANHUIJIANGFUZAIFENTAN。DANSHIZHEIZHONGFUZAIJUNHENGBINGBUWANMEI,YINWEIDNSCHAZHAODEJIEGUOKENENGHUIBEIJIZHU,BINGBEIGEZHONGYINGYONGCHENGXU、CAOZUOXITONGHEYIXIEJIANYIDEZIDNSFUWUQIZHONGYONG。HENDUOWebLIULANQIDOUHUIDUIZHUJIJINXINGDNSCHAZHAO,RANHOUYICICIDISHIYONGXIANGTONGDEDIZHI,YIJIANSHAODNSCHAZHAODEKAIXIAO,ERQIEYOUXIEFUWUQIYEGENGYUANYIBAOCHIYUTONGYITAIKEHUDUANDELIANXI。LINGWAI,HENDUOCAOZUOXITONGDOUHUIZIDONGJINXINGDNSCHAZHAO,BINGJIANGJIEGUOHUANCUN,DANBINGBUHUIDUIDIZHIJINXINGLUNZHUAN。YINCI,DNSLUNZHUANTONGCHANGDOUBUHUIPINGHENGDANGEKEHUDUANDEFUZAI——YIGEKEHUDUANTONGCHANGHUIZAIHENZHANGSHIJIANNEILIANJIEDAOYITAIFUWUQISHANG

  JINGUANDNSMEIYOUDUIDANGEKEHUDUANDESHIWUJINXINGKUAFUWUQIFUBENDECHULI,DANZAIFENSANDUOGEKEHUDUANDEZONGFUHEFANGMIANTAZUODEXIANGDANGHAO。ZHIYAOYOUDALIANGJUYOUXIANGTONGXUQIUDEKEHUDUAN,JIUKEYIJIANGFUZAIHELIDIFENSANDAOGEGEFUWUQISHANGQU

  5、QITAJIYUDNSDEZHONGDINGXIANGSUANFA

  QIANMIANTAOLUNLEDNSSHIRUHEDUIMEITIAOQINGQIUJINXINGDIZHILIEBIAOLUNZHUANDE。DANSHI,YOUXIEZENGQIANGDEDNSFUWUQIHUISHIYONGQITAYIXIEJISHULAIXUANZEDIZHIDESHUNXU

  a、FUZAIJUNHENGSUANFA

  YOUXIEDNSFUWUQIHUIGENZONGWebFUWUQISHANGDEFUZAI,JIANGFUZAIZUIQINGDEWebFUWUQIFANGZAILIEBIAODEZUIQIANMIAN

  b、LINJIELUYOUSUANFA

  WebFUWUQIJIQUNZAIDILISHANGFENSANSHI,DNSFUWUQIHUICHANGSHIZHEJIANGYONGHUDAOXIANGZUIJINDEWeb FUWUQI

  c、GUZHANGPINGBISUANFA

  DNSFUWUQIKEYIJIANSHIWANGLUODEZHUANGKUANG,BINGJIANGQINGQIURAOGUOCHUXIANFUWUZHONGDUANHUOQITAGUZHANGDE DIFANG

荣耀彩票代理  TONGCHANG,YUNXINGFUZAFUWUQIGENZONGSUANFADEDNSFUWUQIJIUSHIZAINEIRONGTIGONGZHEKONGZHIZHIXIADEYIGEQUANWEIFUWUQI

荣耀彩票代理  YOUYIXIEFENBUSHIZHUJIFUWUHUISHIYONGZHEIGEDNSZHONGDINGXIANGMOXING。DUIYUNEIXIEYAOCHAZHAOFUJINFUWUQIDEFUWULAISHUO,ZHEIGEMOXINGDEYIGEQUEDIANJIUSHI,QUANWEIDNSFUWUQIZHINENGYONGBENDIDNSFUWUQIDEIPDIZHI,ERBUNENGYONGKEHUDUANDEIPDIZHILAIZUOJUEDING

【RENBOXUNZHI】

荣耀彩票代理  ZAIRENBOXUNZHIZHONG,JIGEDILISHANGFENSANDEWebFUWUQIYONGYOUWANQUANXIANGTONGDEIPDIZHI,ERQIEHUITONGGUOGUGANLUYOUQIDE“ZUIDUANLUJING”LUYOUGONGNENGJIANGKEHUDUANDEQINGQIUFASONGJILITAZUIJINDEFUWUQI

  YAOSHIZHEIZHONGFANGFAGONGZUO,MEITAIFUWUQIDOUYAOXIANGLINJINDEGUGANLUYOUQIGUANGGAO,BIAOMINGZIJISHIYITAILUYOUQI。WebFUWUQIHUITONGGUOLUYOUQITONGXINXIEYIYUQILINJINDEGUGANLUYOUQITONGXIN。GUGANLUYOUQISHOUDAOFASONGJIRENBODIZHIDEFENZUSHI,HUI(XIANGPINGCHANGYIYANG)XUNZHAOJIESHOUNEIGEIPDIZHIDEZUIJINDE “LUYOUQI”。YOUYUFUWUQISHIJIANGZIJIZUOWEINEIGEDIZHIDELUYOUQIGUANGGAOCHUQUDE,SUOYIGUGANLUYOUQIHUIJIANGFENZUFASONGJIFUWUQI

荣耀彩票代理  XIATUZHONG,SANTAIFUWUQIWEITONGYIGEIPDIZHI10.10.10.1FUWU。LUOSHANJI(LA)FUWUQIJIANGCIDIZHIGUANGGAOJILALUYOUQI,NIUYUE(NY)FUWUQITONGYANGJIANGCIDIZHIGUANGGAOJINYLUYOUQI,YICILEITUI。FUWUQIHUITONGGUOLUYOUQIXIEYIYULUYOUQIJINXINGTONGXIN。LUYOUQIHUIJIANGMUBIAOWEI10.10.10.1DEKEHUDUANQINGQIUZIDONGDIZHUANFADAOGUANGGAOZHEIGEDIZHIDEZUIJINDEFUWUQISHANGQU。DUIIPDIZHI10.10.10.1DEQINGQIUHUIBEIZHUANFAJIFUWUQI3

  RENBOXUNZHIRENGRANSHIXIANGSHIYANXINGJISHU。YAOSHIYONGFENBUSHIRENBOJISHU,FUWUQIJIUBIXU“SHIYONGLUYOUQIYUYAN”,ERQIELUYOUQIBIXUNENGGOUCHULIKENENGCHUXIANDEDIZHICHONGTU,YINWEIYINTEWANGDIZHIJIBENSHANGDOUSHIJIADINGYITAIFUWUQIZHIYOUYIGEDIZHIDE。(RUGUOMEIYOUZHENGQUEDISHIXIAN,KENENGHUIZAOCHENGHENYANZHONGDE “LUYOUXIELU”WENTI。)FENBUSHIRENBOSHIYIZHONGXINXINGJISHU,KEYIWEINEIXIEZIJIKONGZHIGUGANWANGLUODENEIRONGTIGONGSHANGTIGONGYIZHONGJIEJUEFANGAN

【IP MACZHUANFA】

  ZAIYITAIWANGZHONG,HTTPBAOWENDOUSHIYIXIEDAIDIZHIDESHUJUFENZUDEXINGSHIFASONGDE。MEIGEFENZUDOUYOUYIGEDISICENGDIZHI,YOUYUANIPDIZHI、MUDEIPDIZHIYIJITCPDUANKOUHAOZUCHENG,TASHIDISICENGSHEBEISUOGUANZHUDEDIZHI。MEIGEFENZUHAIYOUYIGEDIERCENGDIZHI,MAC(Media Access Control,MEITIFANGWENKONGZHI)DIZHI,ZHEISHIDIERCENGSHEBEI(TONGCHANGSHIJIAOHUANJIHEHub)SUOGUANZHUDEDIZHI。DIERCENGSHEBEIDERENWUSHIJIESHOUJUYOUTEDINGSHURUMACDIZHIDEFENZU,RANHOUJIANGQIZHUANFADAOTEDINGDESHUCHUMACDIZHISHANGQU

  BIRU,XIATUJIAOHUANJIDECHENGXUHUIJIANGLAIZIMACDIZHIMAC3DESUOYOULIULIANGDOUFASONGDAOMACDIZHIMAC4SHANGQU

荣耀彩票代理  DISICENGJIAOHUANJINENGGOUJIANCECHUDISICENGDIZHI(IPDIZHIHETCPDUANKOUHAO),BINGJUCILAIXUANZELUYOU。BIRU,YITAIDISICENGJIAOHUANJIKEYIJIANGSUOYOUMUDEWEIDUANKOU80DEWebLIULIANGDOUFASONGDAOMOUGEDAILISHANGQU。ZAIXIATUZHONG,BIANXIEJIAOHUANJICHENGXU,JIANGMAC3SHANGSUOYOUDUANKOU80DELIULIANGDOUZHUANFADAOMAC6(DAILIHUANCUN)SHANGQU。MAC3SHANGSUOYOUQITALIULIANGDOUHUIBEIZHUANFADAOMAC5SHANGQU

荣耀彩票代理  TONGCHANG,RUGUOHUANCUNZHONGYOUSUOQINGQIUDEHTTPNEIRONG,ERQIESHIXINXIANDE,NEIMEJIUYOUDAILIHUANCUNLAITIGONGNEIRONG。FOUZE,DAILIHUANCUNJIUHUIDAIBIAOKEHUDUANXIANGCINEIRONGDEYUANSHIFUWUQIFASONGYITIAOHTTPQINGQIU。JIAOHUANJIHUIJIANGDUANKOU80DEQINGQIUCONGDAILI(MAC6)FASONGJIYINTEWANGWANGGUAN(MAC5)

荣耀彩票代理  ZHICHIMACZHUANFADEDISICENGJIAOHUANJITONGCHANGHUIJIANGQINGQIUZHUANFAJIJIGEDAILIHUANCUN,BINGZAITAMENZHIJIANPINGHENGFUZAI。LEISIDI,YEKEYIJIANGHTTPLIULIANGZHUANFAJIBEIYONGHTTPFUWUQI。YINWEIMACDIZHIZHUANFAZHISHIDIANDUIDIANDE,SUOYIFUWUQIHUODAILIZHINENGWEIYULIJIAOHUANJIYITIAOYUANDEDIFANG

【IPDIZHIZHUANFA】

  ZAIIPDIZHIZHUANFAZHONG,JIAOHUANJIHUOQITADISICENGSHEBEIHUIJIANCESHURUFENZUZHONGDETCP/IPDIZHI,BINGTONGGUOXIUGAIMUDEIPDIZHI(BUSHIMUDEMACDIZHI),DUIFENZUJINXINGXIANGYINGDEZHUANFA。YUMACZHUANFAXIANGBI,ZHEIMEZUODEYOUDIANSHIMUBIAOFUWUQIBUXUYAOWEIYUYITIAOYUANDEDIFANG;ZHIXUYAOWEIYUJIAOHUANJIDESHANGYOUJIUXINGLE,ERQIETONGCHANGDISANCENGDEDUANDAODUANYINTEWANGLUYOUDOUHUIJIANGFENZUCHUANSONGDAOZHENGQUEDEDIFANG。ZHEIZHONGLEIXINGDEZHUANFAYEBEICHENGWEINAT(Network Address Translation,WANGLUODIZHIZHUANHUAN)

  DANHAIYOUYIGEWENTI,JIUSHIDUICHENGLUYOU。CONGKEHUDUANJIESHOUSHURUTCPLIANJIEDEJIAOHUANJIGUANLIZHELIANJIE,JIAOHUANJIBIXUTONGGUONEITIAOTCPLIANJIEJIANGXIANGYINGHUISONGJIKEHUDUAN。ZHEIYANG,SUOYOULAIZIMUBIAOFUWUQIHUODAILIDEXIANGYINGDOUBIXUFANHUIJIJIAOHUANJI

荣耀彩票代理  YOUYIXIALIANGZHONGFANGSHIKEYIKONGZHIXIANGYINGDEFANHUILUJING

荣耀彩票代理  1、JIANGFENZUDEYUANIPDIZHIGAICHENGJIAOHUANJIDEIPDIZHI。TONGGUOZHEIZHONGFANGSHI,WULUNJIAOHUANJIHEFUWUQIZHIJIANCAIYONGHEZHONGWANGLUOPEIZHI,XIANGYINGFENZUDOUHUIBEIFASONGJIJIAOHUANJI。ZHEIZHONGFANGSHIBEICHENGWEIWANQUANNAT(full NAT),QIZHONGDEIPZHUANFASHEBEIHUIDUIMUDEIPDIZHIHEYUANIPDIZHIDOUJINXINGZHUANHUAN

荣耀彩票代理  ZHEIYANGZUODEQUEDIANSHIFUWUQIBUZHIDAOKEHUDUANDEIPDIZHI,NEIZHONGXUYAORENZHENGHEJIFEIDEWebFUWUQIWUFAHUOZHIKEHUDUANDEIPDIZHI

荣耀彩票代理  2、RUGUOYUANIPDIZHIRENGRANSHIKEHUDUANDEIPDIZHI,JIUYAOQUEBAO(CONGYINGJIANDEJIAODULAIKAN)MEIYOUCONGFUWUQIDAOKEHUDUANDEZHIJIELUYOU(RAOGUOJIAOHUANJIDE)。ZHEIZHONGFANGSHIYOUSHIBEICHENGWEIBANNAT(half NAT)。ZHEIZHONGFANGFADEYOUDIANSHIFUWUQIZHIDAOKEHUDUANDEIPDIZHI,DANQUEDIANSHIYAODUIKEHUDUANHEFUWUQIZHIJIANDEZHENGGEWANGLUODOUYOUMOUZHONGCHENGDUDEKONGZHI

【WANGYUANKONGZHIXIEYI】

  NECP(Network Element Control Protocol,WANGYUANKONGZHIXIEYI)YUNXUWANGYUAN(NE,LUYOUQIHEJIAOHUANJIDENGFUZEZHUANFAIPFENZUDESHEBEI)YUFUWUQIYUANSU(SE,WebFUWUQIHEDAILIHUANCUNDENGTIGONGYINGYONGCENGQINGQIUDESHEBEI)JINXINGJIAOHU。NECPBINGWEIXIANSHITIGONGDUIFUZAIJUNHENGDEZHICHI,TAZHISHIWEISETIGONGLEYIZHONGFASONGFUZAIJUNHENGXINXIJINEDEFANGSHI,ZHEIYANGNEJIUKEYIZAITARENWEIHESHIDEQINGKUANGXIAJINXINGFUZAIJUNHENGLE。YUWCCPYIYANG,NECPYETIGONGLEJIZHONGZHUANFAFENZUDEFANGSHI:MACZHUANFA、GREFENGZHUANGHENAT

荣耀彩票代理  NECPZHICHILIWAI。SEKEYIJUEDINGTABUNENGWEIMOUXIETEDINGDEYUANIPDIZHITIGONGFUWU,BINGJIANGZHEIXIEDIZHIFASONGJINE。RANHOU,NEKEYIJIANGLAIZIZHEIXIEIPDIZHIDEQINGQIUZHUANFAJIYUANSHIFUWUQI

荣耀彩票代理  XIABIAOMIAOSHULENECPBAOWEN

代理重定向

荣耀彩票代理  DAOMUQIANWEIZHI,WOMENYIJINGTAOLUNGUOTONGYONGDEZHONGDINGXIANGFANGFALE。CHUYUQIANZAIDEANQUANKAOLV,NEIRONGYEKENENGXUYAOTONGGUOGEZHONGDAILILAIFANGWEN,HUOZHEWANGLUOZHONGKENENGYOUYIGEKEHUDUANKELIYONGDEDAILIHUANCUN,YINWEIHUOQUYIHUANCUNDENEIRONGHENKENENGYAOBIZHIJIELIANJIEDAOYUANSHIFUWUQIKUAIDEDUO

  DANWebLIULANQIKEHUDUANZENMECAIHUIZHIDAOYAOLIANJIEDAOMOUGEDAILISHANGQUNI?KEYIYONG3ZHONGFANGFALAIPANDUAN:XIANSHILIULANQIPEIZHI、DONGTAIZIDONGPEIZHIYIJITOUMINGLANJIE

  DAILIKEYISHUNCIJIANGKEHUDUANQINGQIUZHONGDINGXIANGDAOLINGYIGEDAILISHANGQU。BIRU,MEIYOUHUANCUNCINEIRONGDEDAILIHUANCUNKENENGHUIXUANZEJIANGKEHUDUANZHONGDINGXIANGDAOLINGYIGEDAILIHUANCUN。ZHEIYANGYILAI,XIANGYINGJIUHUILAIZIYUKEHUDUANQINGQIUZIYUANDEDIZHIBUTONGDELINGWAIYIGEDIZHI,SUOYI,WOMENHAIHUITAOLUNJIZHONGYONGYUDUIDENGDAILI——HUANCUNZHONGDINGXIANGDEXIEYI:ICP、CARPHEHTCP

【XIANSHILIULANQIPEIZHI】

  DADUOSHULIULANQIDOUKEYIPEIZHIWEICONGDAILIFUWUQISHANGHUOQUNEIRONG——LIULANQIZHONGYOUYIGEXIALACAIDAN,YONGHUKEYIZAIZHEIGECAIDANZHONGSHURUDAILIDEMINGZIHUOIPDIZHIYIJIDUANKOUHAO。RANHOULIULANQIDESUOYOUQINGQIUDOUKEYIFASONGJIZHEIGEDAILI。YOUXIEFUWUTIGONGSHANGBUYUNXUYONGHUPEIZHIPUTONGLIULANQILAISHIYONGDAILI,TAMENHUIYAOQIUYONGHUXIAZAISHIXIANPEIZHIHAODELIULANQI。ZHEIXIELIULANQIZHIDAOSUOYAOSHIYONGDEDAILIDEDIZHI

荣耀彩票代理  XIANSHILIULANQIPEIZHIYOUYIXIALIANGGEZHUYAODEQUEDIAN:

  1、PEIZHIWEISHIYONGDAILIDELIULANQI,JISHIZAIDAILIWUFAXIANGYINGDEQINGKUANGXIA,YEBUHUIQULIANXIYUANSHIFUWUQI。RUGUODAILIBENGKUILE,HUOZHEMEIYOUZHENGQUEPEIZHILIULANQI,YONGHUJIUHUIYUDAOLIANJIEFANGMIANDEWENTI

荣耀彩票代理  2、DUIWANGLUOJIAGOUJINXINGXIUGAI,BINGJIANGZHEIXIEXIUGAITONGZHIJISUOYOUDEZHONGDUANYONGHUDOUSHIHENKUNNANDE。RUGUOFUWUTIGONGSHANGYAOTIANJIAGENGDUODEDAILIFUWUQI,HUOZHESHIQIZHONGYIXIETUICHUFUWU,YONGHUDOUYAOXIUGAILIULANQIDAILISHEZHI

【DAILIZIDONGPEIZHI】

  XIANSHIPEIZHILIULANQISHIQILIANXITEDINGDEDAILI,ZHEIYANGHUIXIANZHIWANGLUOJIAGOUFANGMIANDEBIANDONG,YINWEITASHIKAOYONGHULAIJIERUBINGZHONGXINPEIZHILIULANQIDE。ZIDONGPEIZHIFANGSHIKEYIDONGTAIPEIZHILIULANQI,LIANJIEDAOZHENGQUEDEDAILIFUWUQI,YIJIEJUEZHEIGEWENTI。ZHEIZHONGFANGFAYIJINGSHIXIANLE,BEICHENGWEIDAILIZIDONGPEI ZHI(PAC)XIEYI。PACSHIWANGJINGGONGSIDINGYIDE,WANGJINGGONGSIDENavigatorHEWEIRUANDEIELIULANQIDOUZHICHICIXIEYI

荣耀彩票代理  PACDEJIBENSIXIANGSHIRANGLIULANQIQUHUOQUYIGECHENGWEIPACDETESHUWENJIAN,ZHEIGEWENJIANSHUOMINGLEMEIGEURLSUOGUANLIANDEDAILI。BIXUPEIZHILIULANQI,WEIZHEIGEPACWENJIANGUANLIANYIGETEDINGDEFUWUQI。ZHEIYANG,LIULANQIMEICIZHONGQIDESHIHOUDOUKEYIHUOQUZHEIGEPACWENJIANLE

  PACWENJIANSHIGEJavaScriptWENJIAN,QIZHONGBIXUDINGYIHANSHU:

function FindProxyForURL(url, host)

荣耀彩票代理  RUXIASUOSHI,LIULANQIYAOWEIQINGQIUDEMEITIAOURLDIAOYONGZHEIGEHANSHU:

return_value = FindProxyForURL(url_of_request, host_in_url);

荣耀彩票代理  QIFANHUIZHIWEIYIGEZIFUCHUAN,YONGLAISHUOMINGLIULANQIYINGGAIDAONALIQINGQIUZHEIGEURL。FANHUIZHIKEYISHISUOGUANLIANDEDAILIMINGCHENGLIEBIAO(BIRU,PROXY proxy1.domain.com, PROXY proxy2.domain.com),HUOZHESHIZIFUCHUAN'DIRECT',ZHEIGEZIFUCHUANSHUOMINGLIULANQIYINGGAIRAOKAISUOYOUDEDAILI,ZHIJIELIANJIEYUANSHIFUWUQI

  XIATUJICHULELIULANQIDUIPACWENJIANDEQINGQIUYIJIXIANGYINGCIQINGQIUDECAOZUOSHUNXU。ZAIBENLIZHONG,FUWUQIHUISONGLEDAIYOUJavaScriptCHENGXUDEPACWENJIAN。JavaScriptCHENGXUZHONGYOUYIGEFindProxyForURLHANSHU,YONGLAIGAOZHILIULANQI,RUGUOSUOQINGQIUDEURLDEZHUJIWEIYUnetscape.comYUZHONG,JIUZHIJIEYUYUANSHIFUWUQILIANXI,SUOYOUQITAQINGQIUDOULIANJIEDAOproxy1.joes-cache.com。LIULANQIHUIWEITASUOQINGQIUDEMEIGEURLDIAOYONGZHEIGEHANSHU,BINGGENJUCIHANSHUFANHUIDEJIEGUOJINXINGLIANJIE

荣耀彩票代理  PACXIEYISHIXIANGDANGQIANGDADE:JavaScriptCHENGXUKEYIQINGQIULIULANQIGENJUDALIANGYUZHUJIMINGXIANGGUANDECANSHULAIXUANZEDAILI,BIRUDNSDIZHIHEZIWANG,SHENZHIXINGQIJIHUOJUTISHIJIAN。ZHIYAOFUWUQIZHONGDEPACWENJIANBAOCHIGENGXIN,NENGFANYINGDAILIWEIZHIDEBIANHUA,PACJIUYUNXULIULANQIGENJUWANGLUOJIEGOUDEBIANHUAZIDONGYUHESHIDEDAILIJINXINGLIANXI

荣耀彩票代理  PACCUNZAIDEZHUYAOWENTISHIBIXUYAODUILIULANQIJINXINGPEIZHI,RANGTAZHIDAOYAOCONGNAGEFUWUQIHUOQUPACWENJIAN,YINCITAJIUSHIYIGEQUANZIDONGPEIZHIDEXITONG。JIUXIANGNEIXIEYUPEIZHILIULANQIYIYANG,XIANZAIYIXIEZHUYAODEISPDOUZAISHIYONGPAC

【WebDAILIZIDONGFAXIANXIEYI】

  WPAD(Web代理自动发现协议)的目标是在不要求终端用户手工配置代理设置,
荣耀彩票代理 而且不依赖透明流量拦截的情况下,为Web浏览器提供一种发现并使用附近代理的方式。由于可供选择的发现协议有很多,而且不同浏览器的代理使用配置也存在差异,因此定义Web代理自动发现协议时,普通的问題会被复杂化

荣耀彩票代理  1、PACWENJIANZIDONGFAXIAN

荣耀彩票代理  WPADYUNXUHTTPKEHUDUANDINGWEIYIGEPACWENJIAN,BINGSHIYONGZHEIGEPACWENJIANZHAODAOSHIDANGDEDAILIFUWUQIDEMINGZI。WPADBUNENGZHIJIEQUEDINGDAILIFUWUQIDEMINGZI,YINWEIZHEIYANGJIUWUFASHIYONGPACWENJIANTIGONGDEFUJIAGONGNENGLE(FUZAIJUNHENG,QINGQIULUYOUDAOYIZUFUWUQISHANGQU,GUZHANGSHIZIDONGZHUANYIDAOBEIYONGDAILIFUWUQIDENG)

  RUXIATUSUOSHI,WPADXIEYIFAXIANLEPACWENJIANURL,ZHEIGEURLYEBEICHENGWEIPEIZHIURL(CURL)。PACWENJIANZHIXINGLEYIGEJavaScriptCHENGXU,ZHEIGECHENGXUHUIFANHUIHESHIDEDAILIFUWUQIDIZHI

荣耀彩票代理  SHIXIANWPADXIEYIDEHTTPKEHUDUANYONGWPADZHAODAOPACWENJIANDECURL,GENJUZHEIGECURLHUOQUPACWENJIAN(YOUMINGPEIZHIWENJIANHUOCFILE),ZHIXINGPACWENJIANLAIQUEDINGDAILIFUWUQI,XIANGPACWENJIANFANHUIDENEIGEDAILIFUWUQIFASONGHTTPQINGQIU

  2、WPADSUANFA

  WPADSHIYONGLEYIXILIEZIYUANFAXIANJISHULAIQUEDINGSHIDANGDEPACWENJIANCURL。BINGBUSHISUOYOUDEZUZHIDOUKEYISHIYONGSUOYOUJISHUDE,SUOYIWPADZHIDINGLEDUOZHONGFAXIANJISHU。ZAICHENGGONGHUODECURLZHIQIAN,WPADKEHUDUANHUIYIGEGEDICHANGSHIMEIZHONGJISHU

  DANGQIANDEWPADGUIFANANXUDINGYILEXIALIEJISHU:DHCP(DONGTAIZHUJIPEIZHIXIEYI)、SLP(FUWUDINGWEIXIEYI)、DNSZHIMINGZHUJIMING、DNS SRVJILU、DNS TXTJILUZHONGTIGONGDEFUWUURL

荣耀彩票代理  ZAIZHEI5ZHONGJIZHIZHONG,YAOQIUWPADKEHUDUANBIXUZHICHIDHCPHEDNSZHIMINGZHUJIMINGJISHU

荣耀彩票代理  WPADKEHUDUANHUIANSHUNXUYONGSHANGMIANTIGONGDEFAXIANJIZHIFASONGYIXILIEZIYUANFAXIANQINGQIU。KEHUDUANZHIHUICHANGSHITAMENSUOZHICHIDEJIZHI。ZHIYAOMOUCIFAXIANCHANGSHICHENGGONGLE,KEHUDUANJIUHUIYONGDEDAODEXINXILAIGOUJIANPAC CURL

  RUGUOCONGNEIGECURLSHANGCHENGGONGHUOQUDAOPACWENJIAN,ZHEIGEGUOCHENGJIUJIESHULE。RUGUOMEIYOU,KEHUDUANJIUCONGTAZAIYUDINGYIDEZIYUANFAXIANQINGQIUXILIELIZHONGDUANDEDIFANGKAISHIHUIFU。RUGUOCHANGSHILESUOYOUDEFAXIANJIZHIHOU,DOUMEIYOUHUOQUDAOPACWENJIAN,WPADXIEYIJIUSHIBAILE,KEHUDUANHUIPEIZHIWEIBUSHIYONGDAILIFUWUQI

荣耀彩票代理  KEHUDUANSHOUXIANHUICHANGSHIDHCP,RANHOUSHISLP。RUGUOMEIYOUHUOQUDAOPACWENJIAN,KEHUDUANHUIJIXUZHIXINGNEIXIEJIYUDNSDEJIZHI

  KEHUDUANHUIZAIDNS SRV、ZHIMINGZHUJIMINGHEDNS TXTJILUDENGFANGFAZHONGXUNHUANDUOCI。MEICIDOUSHIDNSCHAXUNDEQNAMEBIANDEYUELAIYUEBUJUTI。TONGGUOZHEIZHONGFANGSHI,KEHUDUANJIUKEYIDINGWEICHUJINKENENGJUTIDEPEIZHIXINXI,DANYEKENENGHUIZHUANERSHIYONGYIXIEBUTAIJUTIDEXINXI。MEICIDNSCHAZHAODOUHUIZAIQNAMEQIANJIASHANGwpad,YONGYISHUOMINGQINGQIUDEZIYUANLEIXING

  KAOLVZHUJIMINGWEIjohns-desktop.development.foo.comDEKEHUDUAN。XIAMIANSHIYIGEWANZHENGDEWPADKEHUDUANHUIZHIXINGDEFAXIANCHANGSHISHUNXU:DHCP;SLP;YONGQNAME=wpad.development.foo.com JINXINGDNS ACHAZHAO;YONGQNAME=wpad.development.foo.comJINXINGDNS SRVCHAZHAO;YONGQNAME=wpad.devdopment.foo.comJINXINGDNS TXTCHAZHAO;YONGQNAME=wpad.foo.comJINXINGDNS ACHAZHAO;YONGQNAME=wpad.foo.comJINXING DNS SRV CHAZHAO;YONGQNAME=wpad.foo.comJINXINGDNS TXTCHAZHAO

荣耀彩票代理  3、YONGDHCPJINXINGCURLFAXIAN

  YAOSHIYONGZHEIZHONGJIZHI,JIUBIXUJIANGCURLCUNCHUZAIWPADKEHUDUANCUNYICHAXUNDEDHCPFUWUQISHANG。WPADKEHUDUANKEYITONGGUOXIANGDHCPFUWUQIFASONGDHCPCHAXUNLAIHUOQUCURL。(RUGUODHCPFUWUQIZHONGPEIZHILEZHEIZHONGXINXI),JIUKEYIZAIDHCPKEXUANDAIMA252ZHONGHUOQUCURL。SUOYOUWPADKEHUDUANSHIXIANDOUBIXUZHICHIDHCP

  RUGUOWPADKEHUDUANYIJINGZAIQICHUSHIHUAGUOCHENGZHONGZHIXINGLEDHCPCHAXUN,DHCPFUWUQIKENENGJIUYIJINGTIGONGLENEIGEZHI。RUGUOWUFATONGGUOKEHUDUANOS APIHUODEZHEIGEZHI,KEHUDUANJIUXIANGDHCPFUWUQIFASONGYITIAODHCPINFORMBAOWEN,YIHUOQUZHEIGEZHI

荣耀彩票代理  WPADDEDHCPKEXUANDAIMA252WEISTRINGLEIXING,KEYISHIRENYIZHANGDU。ZHEIGEZIFUCHUANZHONGBAOHANLEYIGEZHIXIANGSHIDANGPACWENJIANDEURL。BIRU:

'http://server.domain/proxyconfig.pac'

  4、DNS AJILUCHAZHAO

  YAORANGZHEIZHONGJIZHIGONGZUO,JIUBIXUJIANGHESHIDEDAILIFUWUQIDEIPDIZHICUNCHUZAIWPADKEHUDUANKEYICHAXUNDEDNSFUWUQISHANG。WPADKEHUDUANHUIXIANGDNSFUWUQIFASONGYIGEAJILUCHAXUN,YIHUOQUCURL。CHENGGONGCHAXUNDEJIEGUOZHONGHUIBAOHANHESHIDEDAILIFUWUQIDEIPDIZHI

荣耀彩票代理  WPADKEHUDUANSHIXIANBIXUZHICHIZHEIZHONGJIZHI。ZHEIYINGGAISHIHENJIANDANDE,YINWEITAZHIYAOQIUJIBENDEDNS AJILUCHAZHAO。DUIWPADLAISHUO,GUIFANSHIYONGLE“wpad”DE“ZHIMINGBIEMING”LAIJINXINGWebDAILIZIDONGFAXIAN

  KEHUDUANZHIXINGLEXIALIEDNSCHAZHAO:

QNAME=wpad.TGTDOM., QCLASS=IN, QTYPE=A

  CHENGGONGDECHAZHAOZHONGBAOHANLEIPDIZHI,WPADKEHUDUANGENJUZHEIGEDIZHIGOUJIANCURL

荣耀彩票代理  5、HUOQUPACWENJIAN

荣耀彩票代理  ZHIYAOCHUANGJIANLEHOUXUANDECURL,WPADKEHUDUANTONGCHANGDOUHUIXIANGCURLFASONGYITIAOGETQINGQIU。FACHUQINGQIUSHI,WPADKEHUDUANBIXUYAOFASONGYIXIEDAIYOUSHIDANGCFILEGESHIXINXIDEAcceptSHOUBU,ZHEIXIECFILEGESHIDOUSHITAMENSUONENGCHULIDE。BIRU:

Accept: application/x-ns-proxy-autoconfig

  ERQIE,RUGUOCURLDEJIEGUOSHIYAOJINXINGZHONGDINGXIANG,KEHUDUANJIUBIXUGENSUIZHEIXIEZHONGDINGXIANGDAOQIZUIZHONGMUDEDI

荣耀彩票代理  6、HESHIZHIXINGWPAD

荣耀彩票代理  ZHISHAOYAOZAICHUXIANYIXIAQINGKUANGDESHIHOUJINXINGWebDAILIZIDONGFAXIAN:

  a、ZAIWebKEHUDUANQIDONGDESHIHOU——WPADZHIZAIDIYIGESHILIQIDONGDESHIHOUZHIXING。HOUMIANDESHILIHUIJICHENGZHEIZHONGSHEZHI

  b、ZHIYAOYOULAIZIWANGLUOZHANDETONGZHI,JIUSHUOMINGKEHUDUANZHUJIDEIPDIZHIGAIBIANLE

  NAGEXUANXIANGZAIQIHUANJINGZHONGYOUYIYI,WebKEHUDUANJIUKEYIXUANZENAGE。ERQIE,KEHUDUANHAIBIXUGENJUHTTPDEGUOQISHIJIAN,WEIZHIQIANXIAZAIDEPACWENJIANDEGUOQISHIJIANCHANGSHIYIGEFAXIANZHOUQI。PACWENJIANGUOQISHI,KEHUDUANZUNXUNGUOQISHIJIAN,ZHONGXINYUNXINGWPADGUOCHENGSHIHENZHONGYAODE

  RUGUOPACWENJIANMEIYOUTIGONGTIHUANFANGAN,ZAIDANGQIANPEIZHIDEDAILISHIXIAODEQINGKUANGXIA,KEHUDUANHAIKEYIXUANZEZHONGXINYUNXINGWPADGUOCHENG

  ZHIYAOKEHUDUANJUEDINGSHIDANGQIANDEPACWENJIANSHIXIAO,JIUBIXUZHONGXINYUNXINGZHENGGEWPADXIEYI,YIQUEBAOTAHUIFAXIANDANGQIANZHENGQUEDECURL。JUTILAISHUO,JIUSHIXIEYIBUNENGYOUTIAOJIANDIHUOQUPACWENJIANDEIf-Modified-Since

荣耀彩票代理  WPADXIEYIGUANGBOYU/HUODUOBOTONGXINKENENGXUYAODALIANGDEWANGLUOHUANHUISHIJIAN。WPADXIEYIDEJIHUOPINLVBUYINGGAIGAOYUSHANGMIANZHIDINGDEPINLV(BIRUZAIMEICIHUOQUURLSHIJINXINGYICI)

  7、WPADQIPIAN

  WPADDEIE5SHIXIANYUNXUWebKEHUDUANZAIMEIYOUYONGHUGANYUDEQINGKUANGXIA,ZIDONGJIANCEDAILISHEZHI。WPADSHIYONGDESUANFAHUIZAIQUANCHENGYUMINGQIANJIASHANGZHUJIMING“Wpad”,BINGHUIZHUJIANSHANCHUZIYUMING,ZHIDAOTAZHAODAONENGGOUXIANGYINGZHUJIMINGDEWPADFUWUQI,HUODAODADISANJIYUMING。BIRU,YUa.b.microsoft.comZHONGDEWebKEHUDUANHUIXIANCHAXUNwpad.a.b.microsoft、wpad.b.microsoft.com,RANHOUZAICHAXUNwpad.microsoft.com

荣耀彩票代理  ZHEIYANGHUIBAOLUCHUYIGEANQUANLOUDONG,YINWEIZAIGUOJIYINGYONG(JIQITATEDINGDEPEIZHI)ZHONG,DISANJIYUMINGKENENGSHIBUKEXINDE。EYIYONGHUKEYIJIANLIYIGEWPADFUWUQI,BINGTIGONGTAXUANZHONGDEDAILIPEIZHIMINGLING。HOUJI(5.01JIYIHOU)DEIEBANBENXIUZHENGLEZHEIGEWENTI

  8、CHAOSHI

荣耀彩票代理  WPADHUIJINGGUODUOGEJIBIEDEFAXIAN,KEHUDUANBIXUQUEBAOMEIGEJIEDUANDOUYOUSHIXIANBAOZHENG。KENENGDEQINGKUANGXIA,JIANGMEIGEJIEDUANDOUXIANZHIZAI10MIAOYINEISHIBIJIAOHELIDE,DANSHIXIANZHEKENENGHUIXUANZEQITAGENGSHIHEQIWANGLUOTEXINGDEZHI。BIRU,YUNXINGZAIWUXIANWANGLUOSHANGDESHEBEISHIXIAN,YOUYUDAIKUANJIAODIHUOSHIYANJIAOZHANG,KENENGJIUHUISHIYONGGENGDADESHIXIAN

  9、GUANLIZHEDEKAOLV

  GUANLIZHEZHISHAOYINGGAIZAIQIHUANJINGZHONGPEIZHIDHCPHUODNS AJILUCHAZHAOFANGSHIZHONGDEYIZHONG,YINWEIZHIYOUZHEILIANGZHONGFANGSHISHISUOYOUJIANRONGKEHUDUANDOUBIXUSHIXIANDE。CHUCIZHIWAI,TONGGUOPEIZHIHUANJINGSHIQIZHICHISOUSUOLIEBIAOZHONGSHUNXUKAOQIANDEJIZHI,KEYISUODUANKEHUDUANDEQIDONGSHIJIAN

  SHIYONGZHEIZHONGXIEYIJIEGOUDEZHUYAODONGLIZHIYISHIZHICHIKEHUDUANDINGWEIFUJINDEDAILIFUWUQI。ZAIHENDUOHUANJINGZHONG,DOUHUIYOUDUOGEDAILIFUWUQI(GONGZUOZU、GONGSIWANGGUAN,ISP、GUGANWANGDENG)

荣耀彩票代理  ZAIWPADKUANGJIAJIEGOUZHONG,KEYIZAIHENDUODIFANGQUEDINGDAILIFUWUQISHIFOU“LINJIN”:

荣耀彩票代理  a、BUTONGZIWANGDHCPFUWUQIHUIFANHUIBUTONGDAAN。HAIKEYIGENJUKEHUDUANDEcipaddrZIDUANHUOKEHUDUANBIAOSHIFUXUANXIANGZUOCHUJUEDING

荣耀彩票代理  b、KEYIDUIDNSFUWUQIJINXINGPEIZHI,SHIQIWEIBUTONGDEYUMINGHOUZHUI(BIRU,QNAME wpad.marketing.bigcorp.comHEwpad.development.bigcorp.com)FANHUIBUTONGDESRV/A/TXTZIYUANJILU(RR)

  c、CHULICURLQINGQIUDEWebFUWUQIHUIGENJUuser-AgentSHOUBU、AcceptSHOUBU、KEHUDUANIPDIZHI/ZIWANG/ZHUJIMING、FUJINDAILIFUWUQIDETUOPUFENBUDENGZUOCHUJUEDING。KENENGYOUCHULICURLDECGIKEZHIXINGWENJIANJINXINGZHEIZHONGCHULI。RUQIANSUOSHU,SHENZHIKENENGSHIMOUGECHULICURLQINGQIUDEDAILIFUWUQILAIZUOCHUZHEIXIEJUEDING

荣耀彩票代理  d、PACWENJIANDEBIAODANENGLIKENENGZUYIZAIKEHUDUANYUNXINGSHICONGYIZUHOUXUANDEDAILIFUWUQIZHONGJINXINGXUANZE。CARPJIUSHIZAICIJICHUSHANGSHIXIANHUANCUNZHENLIEDE。PACWENJIANKEYIJISUANCHUDAOYIZUHOUXUANDAILIFUWUQIDEWANGLUOJULI(HUOQITAHELIDEDULIANGFANGSHI),BINGXUANZE“ZUIJIN”HUO“XIANGYINGZUIJIJI”DEFUWUQI,ZHEIBINGBUSHISHENMEBUKESIYIDESHIQING

缓存重定向

  WOMENYIJINGTAOLUNGUOYIXIEJIANGLIULIANGZHONGDINGXIANGDAOTONGYONGFUWUQIDEJISHU,YIJIYIXIEJIANGLIULIANGDAOXIANGDAILIHUOWANGGUANDEZHUANYONGJISHULE。XIAMIANHUIJIESHAOYIXIEGENGFUZADE、YONGYUHUANCUNDAILIFUWUQIDEZHONGDINGXIANGJISHU。ZHEIXIEJISHUYAOJINLIANGZUODAOKEKAO、GAOXIAOQIENENGGANZHINEIRONG——ZHEIYANGKEYIJIANGQINGQIUFENPEIDAOKENENGBAOHANTEDINGNEIRONGDEWEIZHISHANGQU,YINCIBIQIANMIANTAOLUNGUODENEIXIEXIEYIGENGFUZA

【WCCPZHONGDINGXIANG】

  CiscoXITONGGONGSIKAIFADEWCCPKEYISHILUYOUQIJIANGWebLIULIANGZHONGDINGXIANGDAODAILIHUANCUNZHONGQU。WCCPFUZELUYOUQIHEHUANCUNFUWUQIZHIJIANDETONGXIN,ZHEIYANGLUYOUQIJIUKEYIDUIHUANCUNJINXINGYANZHENG(QUEBAOTAMENYIQIDONGQIEZHENGZAIYUNXING),ZAIHUANCUNZHIJIANJINXINGFUZAIJUNHENG,BINGJIANGTEDINGLEIXINGDELIULIANGFASONGJITEDINGDEHUANCUNLE。WCCPBANBEN2(WCCP2)SHIGEKAIFANGDEXIEYI。XIAMIANTANTAOWCCP2

  1、WCCPZHONGDINGXIANGGONGZUOLIUCHENG

  XIAMIANSHIWCCPZHONGDINGXIANGZAIHTTPSHANGGONGZUOGUOCHENGDEGAISHU(WCCPDUIQITAXIEYIDEZHONGDINGXIANGGUOCHENGYESHILEISIDE):QIDONGBAOHANLEYIXIEZHICHIWCCPDELUYOUQIHEHUANCUNDEWANGLUO,ZHEIXIELUYOUQIHEHUANCUNZHIJIANKEYIXIANGHUTONGXIN;YIZULUYOUQIJIQIMUBIAOHUANCUNGOUCHENGYIGEWCCPFUWUZU。FUWUZUDEPEIZHISHUOMINGLEYAOJIANGHEZHONGLIULIANGFAWANGHECHU、LIULIANGSHIRUHEFASONGDEYIJIRUHEZAIFUWUZUDEHUANCUNZHIJIANJINXINGFUZAIJUNHENG;RUGUOFUWUZUPEIZHIWEIZHONGDINGXIANGHTTPLIULIANG,FUWUZUZHONGDELUYOUQIJIUHUIJIANGHTTPQINGQIUFASONGJIFUWUZUZHONGDEHUANCUN;HTTPQINGQIUDIDAFUWUZUZHONGDELUYOUQISHI,LUYOUQIHUI(GENJUDUIQINGQIUIPDIZHIDESANLIE,HUOZHE“YANMA/ZHI”DEPEIDUICELVE)XUANZEFUWUZUZHONGDEMOUGEHUANCUNWEIQINGQIUTIGONGFUWU;LUYOUQIXIANGHUANCUNFASONGQINGQIUFENZU,KEYIYONGHUANCUNDEIPDIZHILAIFENGZHUANGFENZU,YEKEYITONGGUOIP MACZHUANFALAISHIXIAN;RUGUOHUANCUNWUFAWEIQINGQIUTIGONGFUWU,JIUJIANGFENZUFANHUIJILUYOUQIJINXINGPUTONGDEZHUANFA;FUWUZUZHONGDECHENGYUANHUIHUXIANGJIAOHUANXINTIAOBAOWEN,BUDUANYANZHENGDUIFANGDEKEYONGXING

  2、WCCP2BAOWEN

荣耀彩票代理  WCCP2BAOWENYOU4ZHONG,RUXIABIAOSUOSHI

  WCCP2_HERE_I_AMDEBAOWENGESHIWEI

Security Info Component
Service Info Component
Web-cache Identity Info Component
Web-cache View Info Component
Capability Info Component(可选)
Command Extension Component(可选)

荣耀彩票代理  WCCP2_I_SEE_YOUDEBAOWENGESHIWEI

WCCP Message Header
Security Info Component
Service Info Component
Router Identity Info Component
Router View Info Component
Capability Info Component(可选)
Command Extension Component(可选)

  WCCP2_REDIRECT_ASSIGN DEBAOWENGESHIWEI

WCCP Message Header
Security Info Component
Service Info Component
Assignment Info Component, or Alternate Assignment Component

  WCCP2_REMOVAL_QUERY DEBAOWENGESHIWEI

WCCP Message Header
Security Info Component
Service Info Component
Router Query Info Component

  3、BAOWENZUJIAN

MEITIAOWCCP2BAOWENDOUYOUYIGESHOUBUHEYIXIEZUJIANGOUCHENG。WCCPSHOUBUXINXIBAOHANBAOWENLEIXING(Here I Am、I See You、AssignmentHUORemoval Query)、WCCPBANBENHEBAOWENZHANGDU(BUBAOKUOSHOUBUDEZHANGDU)

荣耀彩票代理  MEIGEZUJIANDOUYIYIGEMIAOSHUZUJIANLEIXINGHEZHANGDUDE4ZIJIESHOUBUKAISHI。ZUJIANZHANGDUBUBAOKUOZUJIANSHOUBUDEZHANGDU。BAOWENZUJIANRUXIABIAOSUOSHU

  4、FUWUZU

  FUWUZU(service group)YOUYIZUZHICHIWCCPDELUYOUQIHEHUANCUNZUCHENG,TAMENZHIJIANKEYIJIAOHUANWCCPBAOWEN。LUYOUQIHUIXIANGFUWUZUZHONGDEHUANCUNFASONGWebLIULIANG。FUWUZUDEPEIZHIQUEDINGLERUHEJIANGLIULIANGFENPEIDAOFUWUZUDEHUANCUNZHONGQU。LUYOUQIHEHUANCUNHUIZAIHere I AmHEI See YouBAOWENZHONGJIAOHUANFUWUZUDEPEIZHIXINXI

荣耀彩票代理  5、GREFENZUFENGZHUANG

  ZHICHIWCCPDELUYOUQIHUIYONGFUWUQIDEIPDIZHIJIANGHTTPFENZUFENGZHUANGQILAI,JIANGQIZHONGDINGXIANGDAOTEDINGDEFUWUQISHANGQU。FENZUFENGZHUANGZHONGHAIBAOHANLEIPSHOUBUDEprotoZIDUAN,YONGLAISHUOMINGTONGYONGLUYOUQIFENGZHUANG(GRE)。protoZIDUANDECUNZAIGAOSUJIESHOUDAILI,TAYOUYIGEFENGZHUANGDEFENZU。FENZUBEIFENGZHUANGQILAI,KEHUDUANDEIPDIZHIJIUBUHUIDIUSHILE。XIATUXIANSHILEGREFENZUDEFENGZHUANGGUOCHENG

  6、WCCPDEFUZAIJUNHENG

  CHULELUYOUGONGNENGZHIWAI,WCCPLUYOUQIHAIKEYIZAIJIGEJIESHOUFUWUQIZHIJIANJINXINGFUZAIJUNHENG。WCCPLUYOUQIJIQIJIESHOUFUWUQIHUIJIAOHUANXINTIAOBAOWEN(heartbeat message),YIBIANXIANGHUTONGZHIZIJICHUYUQIDONGYUNXINGZHUANGTAI。RUGUOMOUTEDINGJIESHOUFUWUQITINGZHIFASONGXINTIAOBAOWEN,WCCPLUYOUQIJIUHUIJIANGQINGQIULIUZUIZHIJIEFASONGDAOYINTEWANGSHANG,ERBUHUIJIANGQIZHONGDINGXIANGJINEIGEJIEDIAN。JIEDIANZHONGXINTIGONGFUWUSHI,WCCPLUYOUQIHUIZAICIKAISHIJIESHOUXINTIAOBAOWEN,BINGJIXUXIANGJIEDIANFASONGQINGQIULIULIANG

【YINTEWANGHUANCUNXIEYI】

  ICP (YINTEWANGHUANCUNXIEYI)YUNXUHUANCUNZAIQIXIONGDIHUANCUNZHONGCHAZHAOMINGZHONGNEIRONG。RUGUOMOUGEHUANCUNZHONGMEIYOUHTTPBAOWENSUOQINGQIUDENEIRONG,TAKEYICHAMINGNEIRONGSHIFOUZAIFUJINDEXIONGDIHUANCUNZHONG,RUGUOZAI,JIUCONGNEILIHUOQUNEIRONG,YIBIMIANCHAXUNYUANSHIFUWUQIERDAILAIDEGENGDUOKAIXIAO。KEYIBAICPDANGZUOYIGEHUANCUNJIQUNXIEYI。HTTPQINGQIUBAOWENDEZUIZHONGMUDEDIKEYITONGGUOYIXILIEDEICPCHAXUNQUEDING,CONGZHEIGEJIAODULAISHUO,TAJIUSHIYIGEZHONGDINGXIANGXIEYI

  ICPSHIYIGEDUIXIANGFAXIANXIEYI。TAHUITONGSHIQUXUNWENFUJINDEDUOGEHUANCUN,KANKANTAMENDEHUANCUNZHONGSHIFOUYOUTEDINGDEURL。FUJINDEHUANCUNRUGUOYOUNEIGEURLDEHUA,JIUHUIFANHUIYIGEJIANDUANDEBAOWENHIT,RUGUOMEIYOU,JIUFANHUIMISS。RANHOU,HUANCUNJIUKEYIDAKAIYITIAODAOYONGYOUCIDUIXIANGDELINJUHUANCUNDEHTTPLIANJIELE

荣耀彩票代理  ICPSHIHENJIANDANZHIJIEDE。ICPBAOWENSHIYIGEYIWANGLUOZIJIEXUBIAOSHIDE32WEIFENGZHUANGJIEGOU,ZHEIYANGGENGBIANYUJINXINGJIEXI。WEILETIGAOXIAOLV,KEYIYOUUDPSHUJUBAOCHENGZAIQIBAOWEN。UDPSHIYIZHONGBUKEKAODEYINTEWANGXIEYI,SHUOMINGZAICHUANSHUDEGUOCHENGZHONGSHUJUKENENGHUIBEIPOHUAI,YINCISHIYONGICPDECHENGXUYAOJUYOUCHAOSHIGONGNENG,YIJIANCEDIUSHIDESHUJUBAO

荣耀彩票代理  XIAMIANJIANYAOMIAOSHUYIXIAICPBAOWENZHONGDEBUFENXINXI

  a、Opcode(CAOZUOMA)

  OpcodeSHIGE8WEIDEERJINZHIZHI,YONGYIMIAOSHUICPBAOWENDEHANYI。JIBENDEopcodeBAOKUOICP_OP_QUERYQINGQIUBAOWENHEICP_OP_HITHEICP_OP_MISSXIANGYINGBAOWEN

  b、BANBEN

荣耀彩票代理  8WEIDEBANBENHAOMIAOSHULEICPXIEYIDEBANBENBIANHAO。SquidSHIYONGDEICPBANBENJILUZAIRFC 2186DI2BANZHONG

  c、BAOWENZHANGDU

荣耀彩票代理  YIZIJIEWEIDANWEIDEICPBAOWENZONGZHANG。YINWEIZHIYOU16WEI,SUOYIICPBAOWENDEZHANGDUBUNENGCHAOGUO16383ZIJIE。URLTONGCHANGDOUXIAOYU16KB,RUGUOCHAOGUOZHEIGEZHANGDU,HENDUOWebYINGYONGCHENGXUJIUWUFACHULITALE

  d、QINGQIUBIANHAO

荣耀彩票代理  ZHICHIICPDEHUANCUNHUIYONGQINGQIUBIANHAOLAIJILUDUOGETONGSHIFAQIDEQINGQIUHEXIANGYING。ICPYINGDABAOWENSHUBIXUYUCHUFAYINGDADEICPQINGQIUBAOWENSHUXIANGTONG

  e、XUANXIANG

荣耀彩票代理  32WEIDEICPXUANXIANGZIDUANSHIGEBAOHANLERUOGANBIAOJIDEWEISHILIANG,ZHEIXIEBIAOJICUNYONGLAIXIUGAIICPDEXINGWEI。ICPv2DINGYILELIANGGEBIAOJI,ZHEILIANGGEBIAOJIDOUHUIXIUGAIICP_OP_QUERYQINGQIU。ICP_FLAG_HIT_OBJBIAOJIYONGLAIQIDONGHUOJINZHIZAIICPXIANGYINGZHONGFANHUIWENDANGSHUJU。ICP_FLAG_SRC_RTTBIAOJIQINGQIUYOUXIONGDIHUANCUNCELIANGDE、DAOYUANSHIFUWUQIDEHUANHUISHIJIANDEGUJIZHI

  f、KEXUANSHUJU

荣耀彩票代理  BAOLIULE32WEIDEKEXUANSHUJUYONGYUKEXUANTEXING。ICPv2SHIYONGLEKEXUANSHUJUDEDI16WEILAIZHUANGZAICONGXIONGDIHUANCUNDAOYUANSHIFUWUQIDEKEXUANHUANHUISHIJIANDEGUJIZHI

荣耀彩票代理  g、FASONGDUANZHUJIDIZHI

  CHENGZAILEBAOWENFASONGDUAN32WEIIPDIZHIDEZHUMINGZIDUAN。SHIJIZHONGBINGWEISHIYONG

  h、JINGHE

荣耀彩票代理  JINGHENEIRONGDEBIANHUAQUJUEYUBAOWENDELEIXING。DUIICP_OP_QUERYLAISHUO,JINGHESHIYIGE4ZIJIEDEYUANSHIQINGQIUDUANZHUJIDIZHI,HOUMIANGENZHEYIGEYOUNULJIEWEIDEURL。DUIICP_OP_HIT_OBJLAISHUO,JINGHESHIYIGEYOUNULJIEWEIDEURL,HOUMIANGENZHEYIGE16WEIDEDUIXIANGZHANGDU,JIEZHESHIDUIXIANGSHUJU

【HUANCUNZHENLIELUYOUXIEYI】

荣耀彩票代理  DAILIFUWUQITONGGUOLANJIELAIZIDANGEYONGHUDEQINGQIU,TIGONGSUOQINGQIUWebDUIXIANGDEHUANCUNFUBEN,JIDADIJIANGDILEFAWANGYINTEWANGDELIULIANG。DANSUIZHEYONGHUSHUDEZENGJIA,DALIANGLIULIANGKENENGHUISHIDAILIFUWUQIZISHENCHAOZAI

  DUICIWENTIDEYIZHONGJIEJUEFANGANJIUSHISHIYONGDUOGEDAILIFUWUQIJIANGFUZAIFENSANDAOYIZUFUWUQISHANG。CARP(HUANCUNZHENLIELUYOUXIEYI)SHIWEIRUANGONGSIHEWANGJINGGONGSITICHUDEYIGEBIAOZHUN,TONGGUOZHEIGEXIEYILAIGUANLIYIZUDAILIFUWUQI,SHIZHEIZUDAILIFUWUQIDUIYONGHULAISHUOJIUXIANGYIGELUOJIHUANCUNYIYANG

  CARP是ICP的一个替代品。CARP和ICP都允许管理者通过使用多个代理服务器来提高性能。下面讨论CARP与ICP的区别,用CARP代替ICP的优缺点以及
荣耀彩票代理 CARP协议实现上的一些技术细节

  ICPZHONGCHUXIANHUANCUNWEIMINGZHONGSHI,DAILIFUWUQIHUIYONGICPBAOWENGESHILAICHAXUNFUJINDEHUANCUN,YIQUEDINGWebDUIXIANGSHIFOUCUNZAI。FUJINDEHUANCUNHUIYIHITHUOMISSJINXINGXIANGYING,QINGQIUDAILIFUWUQIHUIYONGZHEIXIEXIANGYINGLAIXUANZENENGGOUHUOQUDAODUIXIANGDEZUISHIDANGDEWEIZHI。RUGUOICPDAILIFUWUQISHIYICENGCIJIEGOUPAILIEDE,WEIMINGZHONGDECHAXUNHUIBEITIJIAOJIQIFUDAILI。XIATUYITUXINGFANGSHIXIANSHILERUHETONGGUOICPLAIJIEJUEMINGZHONGHEWEIMINGZHONGDEWENTI

  [ZHUYI]TONGGUOICPXIEYILIANJIEQILAIDEMEIGEDAILIFUWUQIDOUSHIJIANGNEIRONGJINXINGLERONGYUJINGXIANGDEDULIHUANCUNFUWUQI,ZHEIJIUSHUOMINGZAIBUTONGDEDAILIFUWUQIZHIJIANFUZHIWebDUIXIANGTIAOMUSHIKEXINGDE。XIANGFAN,YONGCARPLIANJIEQILAIDEYIZUFUWUQIHUIBEIDANGZUOYIGEDAXINGDEFUWUQI,QIZHONGMEIGEZUJIANFUWUQIDOUZHIBAOHANQUANBUHUANCUNWENDANGZHONGDEYIBUFEN。TONGGUODUIMOUGEWebDUIXIANGDEURLYINGYONGSANLIEHANSHU,CARPJIUKEYIJIANGCIDUIXIANGYINGSHEDAOTEDINGDEDAILIFUWUQISHANGQU。MEIGEWebDUIXIANGDOUYOUYIGEWEIYIDEJIA,SUOYIWOMENKEYITONGGUODANCICHAZHAOQUEDINGDUIXIANGDEWEIZHI,ERWUXUQUCHAXUNJIHEZHONGPEIZHIDEMEIGEDAILIFUWUQI。XIATUZONGJIELECARPZHONGDINGXIANGDEFANGSHI

  作为客户端和代理服务器中间人的缓存代理可以在各个代理服务器之间分配负载,但这项功能也可以由客户端自身提供。可以配置浏览器,以插件的形式计算散列函数,来确定应该把请求发送给哪个代理服务器

  CARPDUIDAILIFUWUQIZUOCHUDEQUEDINGXINGJIEXISHUOMINGTAWUXUXIANGSUOYOULINJUFASONGCHAXUN,ZHEIYEJIUYIWEIZHEZHEIZHONGFANGFASUOXUFASONGDEHUANCUNJIANBAOWENHUIBIJIAOSHAO。SUIZHEYUELAIYUEDUODEDAILIFUWUQITIANJIADAOPEIZHIXITONGZHONGLAI,HUANCUNXITONGJIQUNDEGUIMOHUIBIANDEXIANGDANGDA。DANCARPDEYIGEQUEDIANJIUSHI,RUGUOMOUGEDAILIFUWUQIBUKEYONGLE,JIUYAOZHONGXINXIUGAISANLIEBIAOYIFANYINGZHEIZHONGBIANHUA,ERQIEBIXUZHONGXINPEIZHIXIANCUNDAILIFUWUQISHANGDENEIRONG。RUGUODAILIFUWUQIJINGCHANGBENGKUIDEHUA,ZHEIMEZUODEKAIXIAOKENENGHUIHENGAO。XIANGFAN,ICPDAILIFUWUQIZHONGCUNZAIDERONGYUNEIRONGJIUBIAOSHITABUXUYAOZHONGXINPEIZHI。LINGYIGEQIANZAIDEWENTISHI,YOUYUCARPSHIGEXINXIEYI,CARPJIQUNZHONGKENENGBUHUIBAOHANNEIXIEXIANCUNDE、ZHIYUNXINGICPXIEYIDEDAILIFUWUQI

  CARPZHONGDINGXIANGFANGFAYAOWANCHENGXIALIERENWU:BAOCUNYIGECANYUCARPDEDAILIFUWUQILIEBIAO。ZHOUQIXINGDICHAXUNZHEIXIEDAILIFUWUQI,KANKANTAMENSHIFOURENGRANHUOYUE;WEIMEIGECANYUDEDAILIFUWUQIJISUANYIGESANLIEHANSHU。SANLIEHANSHUDEFANHUIZHIYAOKAOLVCIDAILISUONENGCHULIDEFUZAILIANG;DINGYIYIGEDULIDESANLIEHANSHU,ZHEIGEHANSHUHUIGENJUSUOQINGQIUWebDUIXIANGDEURLFANHUIYIGESHUZI;JIANGURLSANLIEHANSHUDEJIEGUODAIRUDAILIFUWUQIDESANLIEHANSHU,DEDAOYIGESHUZIZHENLIE。ZHEIXIESHUZIZHONGDEZUIDAZHIJUEDINGLEYAOWEIZHEIGEURLSHIYONGDEDAILIFUWUQI。YOUYUSUANCHULAIDEZHISHIQUEDINGDE,SUOYIDUITONGYIGEWebDUIXIANGDEHOUJIQINGQIUHUIBEIZHUANFAJITONGYITAIDAILIFUWUQI

  以上4项任务可以由浏览器、插件执行,也可以在一个中间服务器上计算。为每个代理服务器集群创建一个表,表中列出了集群中的所有服务器。表中的每个条目都应该包含全局参数的相关的信息。比如,负载因子、生存时间(TTL)、倒计数值和应该以何频率查询成员之类的全局参数。负载因子说明机器可以处理多少负载,这取决于那台机器的CPU速度和硬盘容量。可以通过RPC接口对此表进行远程维护。只要表中的字段被RPC修改了,就可以使其对下游的客户端和代理可见,或将其发布给它们。这项发布工作是在HTTP中进行的,这样,所有的客户端或代理服务器就都可以在不引入另一种代理间协议的基础上消化表格信息了。客户端和代理服务器只用了一个知名URL来获取这张表

荣耀彩票代理  SUOSHIYONGDESANLIEHANSHUBIXUNENGGOUQUEBAOWebDUIXIANGZAICANYUDEDAILIFUWUQIJIANSHITONGJIFENBUDE。YINGGAIYONGDAILIFUWUQIDEFUZAIYINZILAIQUEDINGFENPEIJINEITAIDAILIDEWebDUIXIANGDETONGJIGAILV

  ZONGZHI,CARPXIEYIYUNXUJIANGYIZUDAILIFUWUQIKANCHENGDANGEDEJIQUNHUANCUN,ERBUSHI(XIANGICPZHONGNEIYANGDE)YIZUXIANGHUHEZUODANYOUXIANGHUDULIDEHUANCUNFUWUQI。QUEDINGDEQINGQIUJIEXILUJINGHUIZAIYITIAONEIZHAODAOMOUGETEDINGDEWebDUIXIANGDEJIA。ZHEIYANGHUIJIANGDIICPZAIYIZUDAILIFUWUQIZHONGCHAZHAOWebDUIXIANGSHICHANGHUICHANSHENGDEDAILIJIANLIULIANG。CARPHAIKEYIBIMIANZAIBUTONGDEDAILIFUWUQISHANGCUNCHUWebDUIXIANGDEDUOGEFUBENDEWENTI,ZHEIYANGZUODEYOUDIANSHIHUANCUNXITONGJIQUNDEWebDUIXIANGCUNCHURONGLIANGJIAODA,QUEDIANSHIRENYIYIGEDAILIDEGUZHANGDOUYAOGAIXIEXIANCUNDAILIDEBUFENHUANCUNNEIRONG

【CHAOWENBENHUANCUNXIEYI】

荣耀彩票代理  QIANMIANWOMENTAOLUNLEICP,ZHEIGEXIEYIYUNXUDAILIHUANCUNXIANGXIONGDIHUANCUNCHAXUNWENJIANSHIFOUCUNZAI。DANSHEJIICPSHIKAOLVDESHIHTTP/0.9XIEYI。YINCI,XIANGXIONGDIHUANCUNCHAXUNZIYUANSHIFOUCUNZAISHI,ZHIYUNXUHUANCUNFASONGURL。HTTPBANBEN1.0HE1.1YINRULEHENDUOXINDEQINGQIUSHOUBU,ZHEIXIESHOUBUKEYIHEURLYIQIYONGLAIQUEDINGWENJIANSHIFOUPIPEI。YINCI,ZHIZAIQINGQIUZHONGFASONGURLKENENGWUFADEDAOJINGQUEDEXIANGYING

  HTCP(CHAOWENBENHUANCUNXIEYI)YUNXUXIONGDIHUANCUNZHIJIANTONGGUOURLHESUOYOUDEQINGQIUJIXIANGYINGSHOUBU LAIXIANGHUCHAXUNWENDANGSHIFOUCUNZAI,YIJIANGDICUOWUMINGZHONGDEKENENG。ERQIEHTCPYUNXUXIONGDIHUANCUNJIANSHIHUOQINGQIUZAIDUIFANGDEHUANCUNZHONGTIANJIAHUOSHANCHUSUOXUANZHONGDEWENDANG,BINGXIUGAIDUIFANGYIHUANCUNWENDANGDEHUANCUNCELVE

荣耀彩票代理  HTCPSHIWUSHILINGYIGEDUIXIANGFAXIANXIEYI。RUGUOFUJINDEHUANCUNZHONGYOUZHEIGEWENDANG,FAQIQINGQIUDEHUANCUNKEYIDAKAIYITIAODAOCIHUANCUNDEHTTPLIANJIE,YIHUOQUNEIGEWENDANGDEFUBEN。ICPHEHTCPSHIWUZHIJIANDEQUBIETIXIANZAIQINGQIUHEXIANGYINGXIJIESHANG

  HTCPBAOWENDEJIEGOURUXIATUSUOSHI,SHOUBUZHONGBAOHANLEBAOWENDEZHANGDUHEBAOWENBANBEN。SHUJUBUFENKAISHISHISHUJUZHANGDU,BAOHANLEopcode、XIANGYINGDAIMA、YIXIEBIAOJIJIID,ZUIHOUSHISHIJIDESHUJU。KEXUANDERENZHENGBUFENGENZAIDataXIAOJIEDEHOUMIAN

荣耀彩票代理  BAOWENZIDUANDEXIANGXINEIRONGRUXIASUOSHU

  a、SHOUBU

  HeaderBUFENBAOHAN32WEIDEBAOWENZHANGDU,8WEIDEZHUYAOXIEYIBANBENHE8WEIDECIYAOXIEYIBANBEN。BAOWENZHANGDUBAOHANSUOYOUSHOUBU、SHUJUHERENZHENGBUFENDEZHANGDU

  b、SHUJU

荣耀彩票代理  DataBUFENBAOHANLEHTCPBAOWEN。SHUJUZUJIANRUXIABIAOSUOSHI

  XIABIAOLIECHULEHTCP OpcodeDAIMAJIQIXIANGYINGDESHUJULEIXING

荣耀彩票代理  HTCPBAOWENDERENZHENGBUFENSHIKEXUANDE,XIABIAOLIECHULETADERENZHENGZUJIAN

  SETBAOWENYUNXUHUANCUNQINGQIUDUIYIHUANCUNWENDANGDEHUANCUNCELVEJINXINGXIUGAI。XIABIAOJICHULEKEYIZAISETBAOWENZHONGSHIYONGDESHOUBU

  HTCPYUNXUTONGGUOCHAXUNBAOWENJIANGQINGQIUHEXIANGYINGSHOUBUFASONGJIXIONGDIHUANCUN,ZHEIYANGKEYIJIANGDIHUANCUNCHAXUNZHONGDECUOWUMINGZHONGLV。TONGGUOJINYIBUYUNXUZAIXIONGDIHUANCUNJIANJIAOHUANCELVEXINXI,HTCPHAIKEYITIGAOXIONGDIHUANCUNZHIJIANDEHEZUONENGLI

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