DSL HOWTO for Linux David Fannin dfanni Edited by Greg LeBlanc - ({) hisa v1.1, 14 November 2000 Revision History Revision v1.3 2001-06-25 Revised by: hb ̃ZNVXVB Revision v1.2 2001-03-28 Revised by: hb lXȕύXƒljB Revision v1.1 2000-11-14 Revised by: hb GƂAXVB Revision v0.99 2000-09-05 Revised by: hb XVAlj낢BVZNVljB Revision v0.92 1999-04-10 Revised by: df (ADSL mini HOWTO)B ̃hLgł́ADSL ɂ܂BOJł http:// feenix.burgiss.net/ldp/adsl/ ɂ܂B 1.1. hLg̍\Ɠǂݐiߕ ̃hLgł DSL ɂčL͈͂ɋc_łBGɂ ݂lbg[Nn[hEFAAV̋ZpAĂ낢 x_[lXȃAv[`gsbNpxʼn ĂłB̃hLg̍\̒S͉L̒ʂłB E ݒuZNVł́ADSL ̃n[hEFAƊ֘fĂB̂悤ɂ "ADSL mini HOWTO" "DSL HOWTO" ̂ύXB܂ DSL Zpɂ鐔̐iWLqB PPPoE/A ɂJvZ͔ɑ ISP ō̗pĂĂA嗬ɂȂĂ ĂB 1.3. Copyright DSL HOWTO for Linux (formerly the ADSL mini HOWTO) Copyright 1998,1999 David Fannin. This document is free; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This document is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You can get a copy of the GNU GPL at at GNU GPL . 1.4. ӎ HOWTO `ĂꂽׂĂɊӒv܂B̂߁Adq [̃AhX spam Ă܂(̂̂I)BO̕ X ĂB E B Ediger (Xbedige̖_ɂĂ̂炵Lq E C Wiesner ( Xcrai ADSL ֘Äꗗ쐬 E J Leeuw ( XjaccoADSL ɂĂ̂ TIPS E N Silberstein ( XnicNetrunner ɂĂ̏ƕč ߎSȌo E comp.dcom.xdsl bellsouth.net.support.adsl ̑푽lȓeB ܂ɑʂŌXɌyłȂقǁB (HB)(H) E Juha Saarinen TCP Receive Window ɂẴAhoCXƉyт Ɋ֘A`[jOɂẴgsbNB E Chris Jones
私の三洋M1を使用する方法0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:608075 errors:0 dropped:0 overruns:0 frame:0 TX packets:578065 errors:0 dropped:0 overruns:0 carrier:0 collisions:105408 txqueuelen:100 Interrupt:9 Base address:0x1200 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:3924 Metric:1 RX packets:1855 errors:0 dropped:0 overruns:0 frame:0 TX packets:1855 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 ppp0 Link encap:Point-to-Point Protocol inet addr:208.61.124.28 P-t-P:208.61.124.1 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1 RX packets:297579 errors:0 dropped:0 overruns:0 frame:0 TX packets:266102 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:10 : PPPoE ̓C[TlbgEt[ɗ]vȃI[o[wbh𑽏 Ă܂܂B ppp0 C^tF[X MTU ́Amɂ 1492 ƂݒɂȂ܂B MTU 傫ƁAWeb y[W{ 悤ƂɁAȂTCgoĂ邩܂B܂ ɂ肪āAƂɂȂ邩܂B܂ LAN }XJ[hĂC^tF[X MTU 1452 ɐݒ肷Kv 邩܂B̌ PPPoA ubW̐ݒɂ͓Ă͂܂ ܂BΏۂ PPPoE łI ̂Ƃ PPPoE ̐ݒɂƂėvƂȂ̂́A[JƐڑ鑊葤 ԂɂC^tF[Xʏ菭ȂƂ 8 oCgKv Ƃ_łBʁA[^[ׂ͂ 1500 ɐݒ肵Ă܂Bł 1492 ƂĺA[JƂĂ͐lłBAƂ Əl̐ݒĂ郋[^[邩܂Bꂪ Web y [W{ÃgtBbN̖N"\܂ B̖eXgɂ́AMTU ̑傫܂삷܂ŏ B 3.2.4. PPPoA PPPoA(PPP over ATM)́APPPoE � łB܂ɏ~ȂA http:// www.sfgoth.com/~mitch/linux/atm/pppoatm/ Ƃz[Ey[W܂B͂̃vWF NgŃJ[lW̊JẴTCgłB PPPoA ̎́A n[hEFA̓hCox[XɂĂ܂B Linux p PPPoA f̃hCo͌ł͂قƂǂ܂BL̃f́Aʂ̏ ł͗ʂĂȂ悤łBISP ꂾT|[gĂƂȂ AƂɂȂł傤BPPPoA p"\ȊOtf͗pł B PPPoA ISP ̗B̃IvVȂAPPPoA ڑł郋[^f ł傤Bn[hEFAׂĂJo[Ă ܂B 3.2.5. Alcatel C[TlbgEfg PPTP PPPoA ̑gݍ킹 Alcatel SpeedTouch Home C[TlbgEf(Alcatel 1000 ̌ * my_password_here * /etc/ppp/options ɂ͉L̂悤ɐݒ肵܂B name "logi noauth noipdefault defaultroute ׂĐmɐݒ肵ȂA̓f̃AhXw肵āAPPTP N 邾łB #pptp 10.0.0.138 : Alcatel ͂̃f̌^ԈႢ𐔑̔Ă܂Bׂ ̃fł�Ƃݒ-l -a -L -i -o #telnet stream tcp nowait root /usr/sbin/tcpd in.telnetd # # Shell, login, exec, comsat and talk are BSD protocols. # #shell stream tcp nowait root /usr/sbin/tcpd in.rshd #login stream tcp nowait root /usr/sbin/tcpd in.rlogind #exec stream tcp nowait root /usr/sbin/tcpd in.rexecd #comsat dgram udp wait root /usr/sbin/tcpd in.comsat #talk dgram udp wait root /usr/sbin/tcpd in.talkd #ntalk dgram udp wait root /usr/sbin/tcpd in.ntalkd
ここで、iは、シンギュラーのために使用される携帯電話を購入することができますnet traceroute to bellsouth.net (192.223.22.134), 30 hops max, 38 byte packets 1 adsl-78-196-1.sdf.bellsouth.net (216.78.196.1) 14.86ms 7.96ms 12.59ms 2 205.152.133.65 (205.152.133.65) 7.90ms 8.12ms 7.73ms 3 205.152.133.248 (205.152.133.248) 8.99ms 8.52ms 8.17ms 4 Hssi4-1-0.GW1.IND1.ALTER.NET (157.130.100.153) 11.36ms 11.48ms 11.72ms 5 125.ATM3-0.XR2.CHI4.ALTER.NET (146.188.208.106) 14.46ms 14.23ms 14.40ms 6 194.at-1-0-0.TR2.CHI2.ALTER.NET (152.63.65.66) 16.48ms 15.69ms 16.37ms 7 126.at-5-1-0.TR2.ATL5.ALTER.NET (152.63.0.213) 65.66ms 66.18ms 66.39ms 8 296.ATM6-0.XR2.ATL1.ALTER.NET (152.63.81.37) 66.86ms 66.42ms 66.40ms 9 194.ATM8-0.GW1.ATL3.ALTER.NET (146.188.233.53) 67.87ms 68.69ms 69.63ms 10 IMVI-gw.customer.ALTER.NET (157.130.69.202) 69.88ms 69.25ms 69.35ms 11 www.bellsouth.net (192.223.22.134) 68.74ms 69.06ms 68.05ms ŏ̃zbv̓Q[gEFCłBۂɂ͍ŏ 2 zbv͏ɓŁA ŏ 3A4 zbv͂ĂłB܂Aǂ̖łĂA KꂽƂĂ肪N蓾܂(Ȃg̖̗̓͂Ƃ Ă邩܂)B"ʏ" Q[gEFCւ ping ́AL ̒ʂł(ɂƂĂ͂ꂪʂłI)B $ ping -c 12 -n 216.78.196.1 PING 216.78.196.1 (216.78.196.1) : 56(84) bytes of data. 64 bytes from 216.78.196.1: icmp_seq=0 ttl=64 time=14.6 ms 64 bytes from 216.78.196.1: icmp_seq=1 ttl=64 time=15.4 ms 64 bytes from 216.78.196.1: icmp_seq=2 ttl=64 time=15.0 ms 64 bytes from 216.78.196.1: icmp_seq=3 ttl=64 time=15.2 ms 64 bytes from 216.78.196.1: icmp_seq=4 ttl=64 time=14.9 ms 64 bytes from 216.78.196.1: icmp_seq=5 ttl=64 time=15.3 ms 64 bytes from 216.78.196.1: icmp_seq=6 ttl=64 time=15.4 ms 64 bytes from 216.78.196.1: icmp_seq=7 ttl=64 time=15.0 ms 64 bytes from 216.78.196.1: icmp_seq=8 ttl=64 time=14.7 ms 64 bytes from 216.78.196.1: icmp_seq=9 ttl=64 time=14.9 ms 64 bytes from 216.78.196.1: icmp_seq=10 ttl=64 time=16.2 ms 64 bytes from 216.78.196.1: icmp_seq=11 ttl=64 time=14.8 ms --- 216.78.196.1 ping statistics --- 12 packets transmitted, 12 packets received, 0% packet loss round-trip min/avg/max = 14.6/15.1/16.2 ms ႤɋNQ[gEGBł̖͉L̒ʂłB $ ping -c 12 -n 216.78.196.1 PING 216.78.196.1 (216.78.196.1) : 56(84) bytes of data. 64 bytes from 216.78.196.1: icmp_seq=0 ttl=64 time=20.5 ms 64 bytes from 216.78.196.1: icmp_seq=3 ttl=64 time=22.0 ms 64 bytes from 216.78.196.1: icmp_seq=4 ttl=64 time=21.8 ms 64 bytes from 216.78.196.1: icmp_seq=6 ttl=64 time=32.0 ms 64 bytes from 216.78.196.1: icmp_seq=8 ttl=64 time=21.7 ms 64 bytes from 216.78.196.1: icmp_seq=9 ttl=64 time=42.0 ms 64 bytes from 216.78.196.1: icmp_seq=10 ttl=64 time=26.8 ms --- adsl-78-196-1.sdf.bellsouth.net ping statistics --- 12 packets transmitted, 7 packets received, 41% packet loss round-trip min/avg/max = 20.5/25.6/42.0 ms 41 % ̃pPbgEX́AɍlŁAHTTP ̂悤ɃT[rX グĂƂł́AˑRĂ܂܂BT[rXĂƂ ĂAƂĂxȂ܂B ۂɋN̗ƁAQ[gEFC̒q̂ƂƎv Ȃ܂BӂJČƁAdbЂ̃lbg[N DSLAM ATM ɖ肪܂BăpPbgEX傫ȒxƂ Ȃ 1 zbvڂ̖́Aۂɂ͍ŏ̃zbvɂǂ蒅ȑOɔ ꍇ肦܂B̖蕪̂ɖɗc[͂܂ BpPbgEX ISP NSP ƓlAdbЂ̖ł蓾܂B ܂fgpPbgEXN"\[ɂ蓾܂B̏ ́Af̓d꒼āADSL ̐ڑ 30 bƂĂē Ă݂ĂB܂ڑɂǂ̏ꏊ\f DSLAMAATM lb g[N\łĂpPbgEX͋N蓾܂B ISP ̃lbg[NɖȂAeNjJET|[gɖ_ ĂB 5.4.1. ̑̃lbg[N̖ GȂƂB E [hłȂ Web TCgB PPPoX gĂ [UAMTU l܂ɂ傫ĂꍇɋN܂B PPP0 foCX̓KȒl 1492 łÃTCgɂǂ蒅܂łɒʉ 邷ׂẴ[^[A菭ȂƂ 8 oCglKv Ă܂Bǂ̃[^[ݒԈĂA̖ɏo 킵܂B MTU lĂ݂ĂB LAN ɐڑ ĂzXg͂l\1452 1412 ɂKv 邩܂B E IP AhX ping łƖȂAzXgłƂꍇ B /etc/resolv.conf ɂl[ET[o̐ݒ肪ԈĂ BNCAg(DHCP, PPPoX)̃hLgׂāAeLXgEGf B^ŒڏCĂBISP DNS T[o̐AhX ĂB E PPPoX BPPPoX ̐ڑ^ꂪɂȂ܂BPPP ͉ ɍE₷AfIɐڑ錋ʂƂȂ܂B͉ ŁAǂŔĂ邩˂~߂Aɉł܂B ʁX̃NCAg玎Ă݂邩ÃNCAgt̃hL głׂ̖Ă݂ĂƎv܂BɈ 悤łAKvȂ cron ̃WuāAڑƍĐڑ ĂB E RȂC^tF[XoH_EĂ܂B ifconfig routegƁAC^tF[XoHǂ킯Ă܂ ȂA̓oO NIC ̃hCôłBDHCP T[o ɂ킽ĉԂȂꍇlȌۂN܂(NCAg oOHƎv̂́ARedhat o pump ̏o[Wł̂悤 ȃP[Xł)B E ptH[}XG[FȂ(Ƃ rht0 )ꍇ́A炭 SdAd̕sƎv܂BDSL f[^[̑ ́Aʏ피dɐݒ肵ĂāANIC lɂȂĂ͂łB 5.5. X[vbǧv X܂͂߂ɂeXg 1 ɑxv܂BɂāA \zĂ肽ƂȂ̂AVXeDȂ̂mFł ܂BmɌv͎̂vقǂ₳͂܂B܂Albg [NŎgpvgR̃I[o[wbhŁA10 20 % _lx Ȃ܂B{ɂǂ̂炢"xȂ"́AvoC_̃lbg[N\ ɂĈقȂ܂BǂŁAǂ̂悤ɒlvɈˑ܂Bʂ A10 ` 20 % 炢ɂȂ܂B C^[lbgɃANZXƁAzbv邲Ƃɂ킸łptH [}XቺĂ܂B傫ȉe͂ȂƎv܂BR zbvłȂARs[^ׂā\Ȃ̃VXe ISP ̃lbg[NA㗬 ISP ̃voC_AĐڑ\ׂĎ ̍s�> ܂(Ƃ Java Kvł)B̃TCǧʂ͐mƎv܂B ŖYĂ͂Ȃ̂́A悻 10 % ` 20 % ̃lbg[ÑI[ o[wbhƂ邱ƂłBグĂ܂B̏ꍇ́A 1472 Kbps ƂxłB炨悻 15 % 1275 Kbps ƂȂ܂B̓x́Adbǂ 11,000 tB[g( 3,350 m) 邱ƂlƏ[ȑxŁAۂɂ 1275 Kbps ܂肨悻 1.2 ` 1.3 Mbps ƂAő̃X[vbgoĂƌĂƎv ܂\̏ȂłBdslreports.com ̑xeXg͉L̒ łB Test running..Downloaded 60900bytes in 5918ms Downloaded 696000bytes in 4914ms First guess is 1133kbps fairly fast line - now test 2mb Downloaded 1679100bytes in 11090ms Upload got ok 1 bytes uploaded Uploaded 1bytes in 211ms Upload got ok 1 bytes uploaded Uploaded 1bytes in 205ms Upload got ok 1 bytes uploaded Uploaded 1bytes in 207ms Upload got ok 50000 bytes uploaded Uploaded 50000bytes in 2065ms Upload got ok 100000 bytes uploaded Uploaded 100000bytes in 3911ms ** Speed 1211(down)/215(up) kbps ** (At least 24 times faster than a 56k modem) Finish. 1.211 Mbps ƂĺAT[rXɑČIɊ҂ĂlƂقړ łB̌ʂɑāAguV[eBO`[jDSL Ƌʂ邽߂ɁA"t [g" ADSL ƌꍇ܂BADSL ̂ 2 � G.Lite ́A"DSL Lite" "Universal DSL"A "splitterless ADSL" ƌ 邱ƂAXvb^KvƂȂ̓tB^g ADSL łBƃf[^̐M͓̕dbǂōs܂B G.Lite ́A 1.5 MbpsA 512 Kbps ̑x܂ŒĂ܂B ܂ꎞ͈ʏҌ DSL T[rXƂėDɂȂƎvĂ ܂BĂ鎞_ł́A"t[g" ADSL Ɠl LĂƂ͂܂B E SDSL VOyAEfW^Ґ(Single-pair Digital Subscriber Loop) ́A"Ώ̃fW^Ґ(Symmetric Digital Subscriber Loop) "ƂĂĂāAۏAƂő 1.5 Mbps ƂΏ̂ȑx oĂ܂BSDSL ͐pKvƂĂāAADSL ̂悤Ɉʏ ҌsƂĂȂƎ̂ł͂܂BSDSL ISDN H1 Ɠl 2B1Q gĂāA ADSL g Ă DMT CAP QɋƂ݂ȂĂ܂B{ SDSL ͈ʓIɃT[o^płi DSL ƍlĂ B{̂ƂӖ́AvoC_̒ɂ "SDSL" Ə̂ċꂵ ADSL 荞łƂ낪邩łB͏A肪 ƂƂłB́AɔΏ̂̑ш敝 SDSL ܂B[ɖȂȂ܂ˁH E IDSL ISDN fW^Ґ(ISDN Digital Subscriber Loop)́A艺Ƃ 144Kbps ̑xALucent Technologies ׂĐVKɊJ ISDN łBISDN SDSL lA2B1Q sĂ܂B IDSL ͐pKvƂ܂B͑ DSL lA"펞ڑ"Zp ܂B] ISDN ɑ 16 Kbps Ă܂BDSL voC _̒ɂ̓[GhxƂĔ̔ĂƂ܂B Ai ADSL ̂悤ȍȒʐMɂ͏[Ƃ͂܂B E RADSL Rate Adaptive Digital Subscriber Loop ́AWestell JAő 肪 2.2 Mbps܂ŁA肪 1.0Mbps ƂȂ܂BRADSL _Ƃ 闝ŔAx(艺Ƃ)̏Ԃɂ킹ēIɕϓ _ɂ܂B͋₻̗̑vʼnԂEɂꍇ ɁADꂽ"\ȈĂƂȂ肦܂BRADSL ADSL � G.
ちょうど固定電話と呼ばれる番号を検索する方法SHDSL ́AłA܂Ȃ\łB炭艓 ̋ɑΉAx_ɂȂ�ƂƂT|[gƂ)BȊO DSL ɂ͌ŗL̂̂֘AvgR͉܂B E T[rX̐MƕiBnœvoC_ ISP ɂāA ĂBn LUG ͂̎̏ɂ܂ƂȂƂł Bǂ̂炢̃_EE^C邩(ȂΗǂ)Hdq[ news T[rX͉KHobN{[̌oH́HeNjJET|[g HyFLUG Linux Users Group ̗̂łz ̑ɂ̃IvŌ邱Ƃł܂BoCAX ܂A̘bɂčłڍׂȏĂ܂B ANSI ̋Ki̎ʂ͍łÂƂɒ邱Ƃł܂ B American National Standards Institute ANSI Home Page Asymmetric Digital Subscriber Loop (ADSL) Metallic Interface ANSI TI.413-1995 ӁF ANSI TI.413 2 ł 1997 N 9 26 ɔ܂B 19. Q: DSL ATM ڑł邩H ZpIɂ͉"\łBDSL f̒ɂ(ȂƂ Alcatel o[W )PCI ATM J[hɂȂ ATM Forum 25Mbps C^tF[X Ă܂BۂȂ̂͂Ȃ荢łB http:// lrcwww.epfl.ch/linux-atm/ ɏڍׂ܂B 20. Q: Ȃ DSL ɂ͂낢ȑx̎(384/1.5/7.1M/20M )̂ H {IȖ́AΓ̉ 100 NO̐vɂƂÂĂ邩 łBAiOdbŎgɂ͉͂܂AfW^M 𗬂ɂ͂ւȍƂȂ܂BȂقǃf [^]x邱ƂYȂłBœKZpɂ āAʂ̓fW^M܂悤ɂȂ܂AׂẴA vP[VɑĈ肵ш敝ł܂AƂĂ (18,000 tB[g(5.5 km)ȏ)ȂȂłB`ɂlX ш敝́āA `FbNĂB L̃Xg 2001 N 5 ݂Ŕ̔Ă郂fłBɒf肪 ȂADMT (ʖ Alcatel ݊)g ADSL fł( 1998 N 6 ̂܂܂̂̂܂)B 10 100 baseT C[TlbgEC^tF[XfE[ ^[ : Flowpoint 2000 DSL(CAP)A3COM Viper-DSL (CAP)AWestell ATU-R-Flexcap (CAP)AAware x200AZyxel P641AEfficient Networks SpeedStream 5660ACayman 3220HACisco 673 (SDSL)ACisco 675 (ADSL/CAP)A Cisco 677 (ADSL/DMT)AAlcatel SpeedTouch Pro 10 100 baseT C[TlbgEC^tF[XubWE [^[ : Alcatel 1000AAlcatel SpeedTouch Home( USB PCI ^C v SpeedTouch )AWestell ATU-R-Flexcap2 (CAP)AEfficient Networks SpeedStream 5260AEfficient Networks SpeedStream 5251 (SDSL)A Westell WireSpeed. ATMF C^tF[Xf : Alcatel 1000AAlcatel SpeedTouch HomeACisco 677 (DMT)A Ariel Horizon II V.35 VAEC^tF[XubWEf(T1AVA [^) : Westell ATU-R USB C^tF[Xf Efficient Networks SpeedStream 4060, Intel 3100, Alcatel SpeedTouch USB PCI f : Cisco 605AEfficient Networks SpeedStream 3060/3061AIntel 2100A Xpeed X200 (IDSL)AXpeed X300 (SDSL)AAlcatel SpeedTouch PCI f(IEEE 802.11b) : Alcatel SpeedTouch Wireless 10 100 baseT C[TlbgEC^tF[Xp[^ [(f) : Netgear RT311ASMC 7004BRALinksys BEFSR11 Iׂ܂ł̂ŁAۏ؍ς݂̐iꗗƌȂ ͂ł܂B͗pł鐻iᎦɉ߂܂ B Warning f̐Ǝ҂́AISP Ɏdl킹ďoׂĂꍇX ܂B ISP ̈˗ŁĂB́A̓_ɂėD ꂽTCg 1 łBeXg̒ɂ́A킸ȃ|[g ׂȂ̂܂B E SuSE Linux PPPoE TCg http://www.suse.de/~bk/ PPPoE-project.html. łBLinux ŗpł PPPoE ̎قƂǂ āAɗ܂B E Bob Carrick ̍łM PPPoE TCg http:// www.carricksolutions.com/ ɂ܂Bނ Linux PPPoE ̃TCǵA http://www.carricksolutions.com/linuxpppoe.htm łB DSL ֘A ̏܂BOS ׂĂJo[Ă܂B E NTS EnterNet Linux FAQ http:// ɂ܂B GPL Ȃ PPPoE NCAgŁAISP ̒ɂ͂zzĂƂ ܂B E PPPoE ɂĂ̋Zpyт̗_IwiɂẴzCgEy[p[ Redback 瓾܂B http://www.redback.com/ B ISP PPPoE ǂ̂悤ɌĂ邩 ̂łB E ATM on Linux: http://lrcwww.epfl.ch/linux-atm/ B PPPoA ATM ڑɂĂ̍ŐV̏ ܂B E Linux ATM ̂̂𗘗p𒅎ɍsĂ̂A łB E FreeSwanA Linux IPSec IKE VPN ̎ sĂƂłB E Linux ł VPN ƃ}XJ[fBÓA ~jhardin/ip_masq_vpn.html ɂ܂B E PPTP-linux PPTP T[o Linux gĐڑł܂Bz[Ey [ẂA http://cag.lcs.mit.edu/~cananian/Projects/PPTP/ ɂ܂ B E Justin Beech http://dslreports.com DSL ֘Aԗf TCgłB̃TCgɂ͂ȂĂA烊NĂ ܂(̃TCg Linux ʼn^cĂ܂)B E John Navas ̃P[uf DSL ̃TCg http:// cable-dsl.home.att.net łBׂĂ OS ΏۂɈʓIȏ` [jOAguV[eBOAn[hEFA܂B E TCP ̃ptH[}XE`[jÕRc: http://www.psc.edu/ networking/perf_tune.html BLinux ܂߂ OS ̏܂B E Linux ̃ZLeBTCgőf炵Ƃ́A http:// linux-firewall-tools.com/linux/ łBLinux Firewalls ̒҂ł Robert L. Ziegler ̂̏܂B̃ZLeB֘ÃTCgւ̃N ܂B E http://www.securityportal.com/lasg/ ́AKurt Seifried ɂ Linux ŃVXeǗsl ̃ZLeBKChłBlXȕ̃gsbNɂẴ`[g AƂėDĂ܂\> ɂ ܂B --> E ipchains ̃XNvǵA http://personal.bellsouth.net/ ~hburgiss/linux/ipchains.html ɂ܂B IP }XJ[fB Oݒς݂ŁAKvOȕ̓RgAEgĂ܂B ďXCɂg̃XNvgƂċNłƎv ܂B E ̃voC_ Linux ɓTCg܂ ( Kɗp̂ɗpĂ悩̂)B Verizon: http://www.panix.com/~dfoster/prog/linux/pppoe.html Southwestern Bell: http://home.swbell.net/sdboyd56/DSL/ connect1.html BellSouth: http://personal.bellsouth.net/~hburgiss/dsl/survival /linux.htm HomeChoice (UK): http://www.maxuk.net/hc/faq.htmlB(sv c ADSL T[rXł) France Tlcom's Netissimo: http://www.rhapsodyk.net/adsl/HOWTO /BAlcatel ̃f Linux g PPTP ݒ肷̂ɖɗ ܂B I[XgA̍C^[lbgڑ Linux HOWTO: http:// www.members.aon.at/heimo.schoen/at-highspeed-howto.html. E 펞ڑȏ́AOzXg悤ɂȂ肽܂ H_Ci~bN DNS T[rX IP AhXXƕςƂ AO"\ɂ܂Bɂ̂́Apł鐔X̃T[ rX̂łB http://dyndns.org http://tzo.com http://easydns.com http://no-ip.com http://www.microtech.co.gg/dns E ADSL Deployment 'round the World > ́A voC_AiAxɂĊȃXg\̒n͊ԈႢ 悤ł\Ă܂B E comp.dcom.xdsl FAQ BpɂɍXVA DSL ZpɂẴ Usenet DSL ɂċc _AJ炵At[N肷ƂłBISP ȂZpIȎɑẲ̂ɓKłB 8.2. p ̃hLgƓdbЋy DSL ƊEŎgĂp̉łB ADSL Asymmetric Digital Subscriber LoopBΏ̃fW^ҐB"Ώ "Ƃ́Ȃx葬ƂӖBADSL 1 {̂ POTS ƋLBő呬x́A8 Mbps Aʂ̓voC_ āAxxɂȂĂBł͍ły DSL B ANT ADSL Network Termination ADSL lbg[NI[u(ADSL f)B ARP Address Resolution ProtocolBMAC AhX IP AhXɕϊB ASAM Alcatel DSLAM wpB ATM Asynchronous Transfer Mode ][h\ɃpPbg̃XCb `OsƂɂāA 155 Mbps 2Gbps(ł)̑x BC^[lbgւ̃obN{[ڑ̂߂ɗpĂB ܂dbЂ͉̑f[^`ĂBdbЂ DSL lb g[NɂƂ ATM ̓gX|[gw̃vgRƂĈʓIB ATMF-25Mbps ATM tH[F̃C^[tF[X\25Mbps ̑xoAPCIoX NIC ŎgpĂBf PC ԂŎgpC^[tF[X 1 B u[^(brouter) ubW̓[^[Ƃē삷ݒ肪"\ DSL fB CAP Carrierless Amplitude PhaseBADSL Ǝ̕ZpŁA"DMT" Ă(Ă)BDMT WBCAP DMT f ݊ȂB Central Office CO ǁB 2 ̈ӖA1) db֘ Ώ̂"ڈt̑x"o ADSLBCAP x[X̂̂ G.Lite ʂ ̂ɎgBڂ DSL ̒ԂQƂ̂ƁB G.Lite ōxႢAił ADSL wBXvb^tB^sv BDMT ݊ł͂ȂBڂDSL ̒ԂQƂ̂ƁB HDSL High bit rate DSLBڂDSL ̒ԂQƂ̂ƁB ILEC Incumbent Local Exchange CarrierBЂʼnۗLĂndb ЁB Bell Atlantic Pacific Bell ɓBFCC(Federal Communications CommissionBAMʐMψ) ILEC Ƀlbg[N ƗnvoC_ɊJ悤K肵ĂB̂Ƃ Covad Rhythms ƂƗnT[rXł悤ɂȂĂB A͏҂ɂƂėǂƂłB C^[rO C^[rÓADMT ^Cv ADSL̉Œ"\ȗvf 1 B]rbgu݂ɔzuv銄𐧌䂷̂ɕs AG̓Xvb^tB^sv AOłB SOHO Small Office HOme x DSL fƓdbЂ DSLAM lS[VGCVČ܂鑬xB ̒l͗_IȍōxłAlbg[NvgR̃I[o[wb h͉lĂȂB̃X[vbg̓f̓x ꍇʗB T-DSL German Telekom ɂ ADSL ̎Bڍׂ DSL ̒ԂQƁB T1 ʖ DS1BfW^pŁA24 `l𑩂˂ 1.544 Mbps B (24 { DS0Ƃ)f[^]ɎgpB T3 ʖ DS3BT1 ̏ʋKi 44.736 Mbps B(672 { DS0 28 { DS1 Ƃ)f[^]ɎgpB VPI/VCI VPI "Virtual PATH Identifier" ̗ŁAATM ̃Zwb_̈ꕔw BVCI "Virtual Circuit Identifier" ̗ŁA͂ ATM ̃Zw b_̈ꕔŁA܂łBZpIɌƁA[gVPI VCI(RVPIARVCI)݂B҂Ƃ ATM lbg[N (ꂪ ʂ̂Ȃ)ɐڑĂ郂f[^[ɂƂďdvȐݒł BvoC_gpĂ̂ɍ킹KvB VPI VCI ̑gݍ킹́A0/32 0/35A8/35 悭gB VDSL Very high bit rate DSLBڍׂ DSL ̒ԂQƁB VoD Video on Demand. VoDSL Voice over DSL. WAN Wide Area NetworkBLJĂlbg[NBƂAC^[ lbgɓB xDSL 悤ȋZpɎxꂽ DSL ̒ԂwBADSL SDSLAIDSL B 8.3. ̑̈ʏҌT[rX 8.3.1. P[uf vs DSL dbЂ DSL ƃP[uerЂ̃P[uf͋Wɂƌ ȂĂ܂BR͗ݒu\݂Ŏ悤ȏĂ邩 łBP[uf 10 ` 30 Mbps Ƃш敝oƂĂ Ȃ̃[ULē]sĂ܂B AptH[}X肷Ƃ͌Am[hɂ鑼̂ ̃[UgpƖcȃgtBbNĂ܂܂B DSL ̔́AC^[lbgɃvCx[gȌoHp̑шŒʂ ƂƂǂɂ܂B͂قƂǍbłBDSLAM ɑ ͎łADSLAM ͓dbЂ ATM(̓t[[)ɂ A͑шL܂B DSL voC_ ISP Ƀlb g[N܂Ǘ邩ɂĂ܂BDSL voC_ ISP ́AP [uЂŜƂđш܂ǗĂƂƂňv Ă悤łBj[Yɂ킹ėeՂɑш𑝂₵蒲ł B̃[UɉgĂĂxω邱Ƃ͂قƂ ܂BA̓lbg[Nш敝ɂ܂Ǘ邩 ɂĂ܂B DSL ͂܂ZLeBʂłbg܂BP[uf̃l bg[ŃAK͂̑傫 LAN ̂悤ȍ\̏ꍇقƂǂłBڑ (ш敝)Ă邻̏ꏊ炷łɋLĂ܂BĊO ĂڑtB^ĂȂAГɉł傤B ܂P[uer DSL ISP ̑I悤 Ɏv܂BȂƂčł͊ԈႢ܂BIƂ͑f炵 ŁAꂪɌт܂BP[uer ISP 1 ܂BCɓȂAłIłBDSL ȂÃI vVn̒nPʂɂ낢Ƒ݂Ă܂Bčk̂悤 ȐlnȂ炽̃IvVƎv܂B ǂǂ炪̂ł傤HႢ́AZpƂɂƂ łBA҂Ƃɂ낢닰낵ȘbƎv B܂AKȐl̘bƎv܂BɂƂăxX gȂ͉̂Ȃ̂(J [l 2.2.18 Ή) E Xpeed X300 SDSL http://www.xpeed.com/Products/x300/x300_c.html (J [l 2.2.18 Ή) USB E Alcatel SpeedTouch USB (ADSL): http://www.alcatel.com/consumer/dsl/ supuser.htm#driverB̃hCo̓J[l̃W[ƂĒ ĂāAJ[l 2.4 KvłB 8.5. Linux ɍDӓI ISP "DӓI"ƂӖ́AN OS gƂāAISP pȂ܂ȂƂƂłB܂邱ƂɍsĂ ܂BIĂāAƂɂȂȂ AWindows ꎞIɓ܂傤B́AݒuS҂ɎŃCX g[(NIC )|ƂȂ`̂̂ł͂Ȃł傤B ŃCXg[ƂIvVȂAꂪ "Linux" ɂƂĂ͈ԓs̗�BŒ IP PPPoX ͎g BT[o͋B]ǂBSċḰB IP pB E DirectTV DSL( Telocity) Œ IP PPPoX ͎gȂBT[õ|V͊ɂ₩BeNjJET|[g͂ ƂЂǂƂBSċḰBp̃fpӂĂ邪 AC[Tlbgx[XB E Penguinista DSL ꕗς DSLBLinux ɂȂACɓĂB Benevolent Penguin Society X|T[BSċḰBŒ IP pB^CA EgƐڑ́u_Iɂ́vBvgR(ppp?)͕s B n^ ISP(k) E qx.net BP^bL[BLVg AP^bL[B̐yђJo[B Linux T|[ gBŒ IPBlT[oBiKIȉǐnB]ǂB E Commonwealth Technical Services Bo[WjAB b`hɂB Linux T|[gAǐSIBŒ IPB lT[oBш搧ȂB ISP ͉ Linux ʼn^pB E ExecDSL B[hB{`AɂB Vg DC Ƃ̎ӒnJo[BŒ IPBT[oBv DSL voC_̑IBZJ_ MX DNS p"\(G ǂ)B(ɂ Linux ̃T|[g͂Ȃ) E Netexpress.net BCmCB[ɂB iKIȗ̌nBŒ IPBɂ Linux ̃T|[g͂Ȃ E iglou.com BP^bL[BLVgɂ B܂ȂP^bL[BCrƃInCIBVVieBɓWJ B܂elV[BibVrɂWJ\BŒ IP BlT [oBlXȃIvVpӂAiKIȗ̌nB E Bluegrass.net BP^b L[BLVgɂA̎ӒnJo[BŒ IPBlT [oBiKIȗ̌nBrWlXNX DSL ̓P^bL[BC r̂ݗpB E Netsync.net Bj [[NBVg[NAn(thjAAWF[Y^EƂ̗אڒn ) ɂBŒ IP PPPoA gAT[oBLinux T|[g ĂB E Aracnet >BVgBVAgӂ ISB|[ghAT[nɓWJBŒ IPBLinux g BiKIȗ̌nBVFEANZXEAJEgB E Drizzle.com BVgBVAg Jo[ĂBŒ IPBT[oB E Blarg! Online Services, Inc. >BVgB VAgӒnJo[BŒ͓I IP gA PPPoA ̓ubWɂڑBlT[o(DNS dq[͂Ȃ) BLinux ʼn^pĂAT|[gB E ReedMedia.net >BISB|[g hƂ̎ӒnJo[B܂AoN[o[AIsAA^R }AVAgAGobgAFmAxK (VgB)J o[Bf̃IvVLxBŒ IPBlT[oB E MM Internet BJtHjAɂBŒ IPBlT[oBZJ_ MX DNS p(f炵) E Arrival.com >BJtHjAɂB SDSL ΉBT[oB E DSLExtreme.com >BTWFXnJ o[BŒ IPBlT[oB E Bell Canada's Sympatico High Speed Edition BPPPoE gpB [bp ISP E Easynet Belgium BLinux 𐳎ɃT|[g(Roaring Penguin)AI IPB E BaByXL Broadband DSL BI_BLinux ̓u bW DHCP ڑŃT|[gB ̑ E iPrimus Pty Ltd BI[XgÃVh j[ƃ{ɂAssJo[BŒ IPŕ IP p \B 8.6. Linux [^ƂĐݒ肷 [J̐ݒɈˑ̂ŁAɂׂ_܂BłB http:// www.freesco.org http://www.coyotelinux.com ȂǂȂ邩 ܂B AlȃRZvgł AWindows x[X̃[eBeBgĊĎAݒ肵肷 ɐvĂ܂B 9. t^ Alcatel SpeedTouch USB ADSL f Chris Jones
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