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PPPccf(xi)h PPPPoint to Point Protocol ccf(xi)hPPPccBςݔf(xi)h(sh)(j)ṩһ(bio)(zhn)PPP O(sh)ӋǞɂȹ(ji)c֮g IP ݔṩһNbf(xi)h TCP-IP f(xi)hһNÁͬ{(dio)BӵĔ(sh)(j)·Ӆf(xi)hOSI ģʽеĵڶӣԭǘ(bio)(zhn)ĵڶӅf(xi)h SLIP IP PPP ߀Ԕyf(xi)h DECnet Novell Internet W(wng)QIPX PPP ҪײֽMɣ bһNbf(xi)h(sh)(j)ķPPP bṩ˲ͬW(wng)j(lu)Ӆf(xi)hͬrͬһ·ݔ?sh)Ķ·?f)üg(sh)PPP bO(sh)Ӌܱ(sh)Ӳļ˷SLIP֮̎һN;ccf(xi)hṩWAN(sh)(j)朽ӷb(w)LANṩķ](w)PPPHHṩ磬ṩf(xi)h(bio)Rλԙz(w) ·ƅf(xi)hPPP ṩ LCP ȫmڴ(sh)h(hun)LCP ھͷbʽxԄ_(d)һ̎픵(sh)(j)Сƣ̽yh(hun)··ͨe`ԼKֹ·LCP ṩxУJ(rn)C·ЌȆԪQ··ʧr W(wng)j(lu)ƅf(xi)hһNU(ku)չ·ƅf(xi)hڽyԇ픵(sh)(j)·Bӡ ãʹ·ƅf(xi)hĺκƙC(j)ԓC(j)Ҳ(yng)ƅf(xi)h磺W(wng)j(lu)ƅf(xi)hNCP ˽cc·ͨPPP ·ÿһȰl(f) LCP ԱO(sh)͜yԇ(sh)(j)··LCP Ŀxܱx֮PPP 횰l(f) NCP ԱxO(sh)һľW(wng)j(lu)Ӆf(xi)hһÿxľW(wng)j(lu)Ӆf(xi)hO(sh)ÿW(wng)j(lu)Ӆf(xi)hĔ(sh)(j)·ϰl(f) ·ͨO(sh)׃ֱ LCP NCP (sh)(j)P(gun)]·ǰl(f)һЩⲿ¼ĕrֹ?fn)B(ti)ĶrڝM߾W(wng)j(lu)T棩 (yng) ãO(sh)ͬWindows 98ѽ(jng)(chung)á̖Bӡôͨ^ķO(sh)PPPf(xi)h_̖Bӡͬx(w)͡x헿ȻxĬJ(rn)ġPPPInternetWindows NT ServerWindows 98ڸxпO(sh)ԓf(xi)hx헣Γ_o ڼ˽(Public-Private-Partnership)ָṩ(w)һNʽ@NC(j)Ҫض(w)ֱͶYdkĿǹĄI(y)ͶYdkI(y)cYdkĿṩ(w)(j)(w)Ĕ(sh)c|(zh)M(jn)ُI PPP̣ (dng)Ñ̖ ISP r·{(dio)ƽ{(dio)̖_J(rn)һlB PC C(j)·l(f)һϵе LCP ֽMbɶ PPP @ЩֽM푑(yng)xһЩ PPP (sh)M(jn)оW(wng)j(lu)NCP o½ PCC(j)һRr IP ַʹ PC C(j)ɞؾW(wng)ϵһC(j) ͨꮅrNCP ጷžW(wng)j(lu)Bջԭȥ IP ַLCP ጷŔ(sh)(j)·BጷŵӵBӡ PPPHDLC֮gҪą^(q)ePPPַHDLCλ PPPGPS(yng)I(lng)܆cλ(Precise Point Positioning)܆cλÇHGPS(w)C(j)(gu)IGSṩĻԼӋGPSǚv;犲ļԟoxӰ푵dλ͂ξM^yֵ^yYyվλՙC(j)犲tԼMϺλģȵȅ(sh)M(jn)йӋÑͨ^һ_plpaGPSՙC(j)ͿԌF(xin)ڔ(sh)ǧƽȫ(ni)ĸ߾ȶλcڸվĽӋh(yun)h(yun)Сһλ PPPc Ҫ^yֵdλ ڲþܵl(wi)܉犔(sh)(j) ۲Ï(f)sģ PPPλȣ PPP;ȫ߾Ȝyl(wi)Ƕ܉ ppp RFC 1661ṩԔ(x)PPPҎ(gu) PPPָcIC(j)(gu)Vxcκ·I/I/̷˙C(j)(gu)ͬӆLںf(xi)hڙ(qun)IC(j)(gu)O(sh)\IA(ch)O(sh)ʩ·늏SˮSȣ(w)O(sh)ʩt(y)ԺW(xu)УO(jin)zȣṩ(w)ҪҪдֱˮƽɷNʽBOTָͨ^S(qun)f(xi)hڙ(qun)IC(j)(gu)M(jn)Ŀ(ҪǻA(ch)O(sh)ʩȻYԴ_l(f))YO(sh)Ӌ(jng)I;So(h)BOTҪBOTBOOTBOONʽʮN׃ʽBTTOTȡ ɶxҊPPP|(zh)ϺBOTڪMxĿY(Project Financing)ͨ^ĿYͨ^ԓĿYĻӡǏVxĿYĿYضĿĽO(sh)ُԼ(w)ؽMM(jn)еYӡĽڌW(xu)ԣ^MxĿYָ(qun)(y)(Ŀ˾)ѺYa(chn)Ya(chn)](qun)H(qun)YVxĿY100%(qun)(qun)ˌ˵ѺYa(chn)Ya(chn)Ҳ(qun) PPPBOTĿIC(j)(gu)a(b)ͨ^ڙ(qun)IC(j)(gu)Ҏ(gu)Sڃ(ni)ĿʹȡMɴ˻ĿͶY(jng)I;So(h)ȳɱ@úĻ؈(ĿͶʹa(chn)ĬF(xin)ɞ֧(jng)Iɱ߀JṩͶY؈ȵΨһԴ)SڝMĿƽ(ҲвƽBOO)PPPĺxVӳVxĹ˽ϻ/P(gun)ϵ˻A(ch)O(sh)ʩȻYԴ_l(f)߀ɰ(w)O(sh)ʩ͇IC(j)(gu)˽лȵHԽԽPPP@~ȡBOT BTBOTһN׃ʽĿɺIC(j)(gu)ُĿ(һ֧Ҳɷ֧)cJُͬIĿYº֧(ͨ^ؔܿͨ^\IĿM֧)IC(j)(gu)ڽO(sh)YԼǫ@ȡyе(qun)JPJ(rn)O(sh)YǏyн(qun)JԒBTHǡ|Yаڸѽ(jng)cMxĿYԭкx PPPBOTе؟(z)α|(zh)ϛ]ʲôͬ(x)(ji)PPPĿУIC(j)(gu)˵ĻԸȫIC(j)(gu)ֻO(jin)ܵBOTĿУ^(sh)IC(j)(gu)tṩֺ֧͓(dn)oՓʲôʽҪ֓(dn)ĿL(fng)UĶĿͶYO(sh)\IЧʣ@PPPBOTҪĿ(bio) PPPăɷNJ(rn)Cʽ һNPAPһNCHAPfPAPJ(rn)Cʽȫԛ]CHAPPAPڂݔpasswordĵCHAPڂݔ^вݔܴaȡܴaֵPAPJ(rn)Cͨ^ɴF(xin)CHAPtͨ^3F(xin)PAPJ(rn)CDZбBՈ푑(yng)CHAPtаl(f)Ոл؏(f)һ(sh)(j)@аl(f)͵SC(j)ֵڔ(sh)(j)д_J(rn)o`l(f)һBӳɹĔ(sh)(j)Bӡ PPP (Poisson Point Process)c^
ƄͨžW(wng) | ͨ˲žW(wng) | ־ | F(tun)꠲ | ؟(z) | P(gun)~ |