OCNå ã®æ³äººåããã©ã³ã解説ïŒæéãå人ãšã®éããåãåããå ãªã©ãå®å šç¶²çŸ
ã瀟å ã®ãããç°å¢ã«ã€ããŠåé¡ãæ±ããŠããããéä¿¡ç°å¢ãèŠçŽãããå¢åŒ·ããããããããšèããŠããäŒç€Ÿãå€ãã®ã§ã¯ãªãã§ããããã
ä»åã¯ã倧容éã§å®å®ããéä¿¡ãå¯èœãªOCNå ã®æ³äººåããã©ã³ã解説ããŠãããŸãã
OCNå ã®æ³äººåããã©ã³ã®æéãã¡ãªãããåãåããå ãå¥çŽãŸã§ã®æµããªã©ãæŒããªã玹ä»ããŠãããŸãã®ã§ããã²åèã«ããŠã¿ãŠãã ããã
蟲æ¥ããWEBãšã³ãžãã¢ãžãšè»¢èº«ãã10幎以äžã®éä¿¡ã¡ãã£ã¢éå¶çµéšãæã€ãæé蚪åæ°1,200äžã®ã¡ãã£ã¢ãéå¶ãããããåç·ã®æ©ã¿ã解æ¶ãåºç¯ãªç¥èã§ããããåç·éžã³ã®ã¢ããã€ã¶ãŒãšããŠæŽ»åã詳ããèŠã
åœãµã€ãã«æ²èŒãããŠããååã«ã¯ãäžéšããã¢ãŒã·ã§ã³ãå«ãŸããŸãã
- 1. ãç·è©ãOCNå ã®æ³äººãã©ã³ããããããªäŒæ¥
- 2. OCNå ã®3ã€ã®æ³äººåããã©ã³
- 3. å人å¥çŽãšã®éãã§åããOCNå æ³äººãã©ã³ã®ã¡ãªãã
- 4. å人äºæ¥äž»ã¬ãã«ãªãOCNå ã®å人ãã©ã³ã§åå
- 5. OCNå ã®æ³äººåããã©ã³ã®ç³ã蟌ã¿ã®æµã
- 6. OCNå ã®æ³äººå¥çŽã«é¢ããããããçå
- 7. OCNå ã®æ³äººåãåãåããçªå£
- 8. ãŸãšã
ãç·è©ãOCNå ã®æ³äººãã©ã³ããããããªäŒæ¥
OCNå ã®æ³äººåããã©ã³ã¯ã倧容éãã€å®å®ããéä¿¡ãå¯èœã§ãã
詳现ã解説ããåã«ãŸãçµè«ãè¿°ã¹ããšãOCNå ã®æ³äººåããã©ã³ããããããªäŒæ¥ã¯ä»¥äžãšãªããŸãã
- 瀟å ã®ã€ã³ã¿ãŒããããé ããšæããŠãã
- éä¿¡é 延ã®å¯Ÿçãããã
- WindowsUpdateã«ãã£ãŠæ¥åã«æ¯éãåºãŠãã
- WebäŒè°ã®éã«é 延ãé³åããªã©ãç®ç«ã€
以äžã®ããã«ãçŸç¶ã®ã€ã³ã¿ãŒãããç°å¢ã«äœããã®åé¡ãæããŠããå Žåããéä¿¡ç°å¢ãèŠçŽãããããããã¯å¢åŒ·ããããšãã£ãäŒæ¥ã«ããããã§ãã
OCNå ã®3ã€ã®æ³äººåããã©ã³
OCNå ã¯ããã€ãã®æ³äººåããã©ã³ãæäŸããŠããŸããããã®ãªãã§ãã¹ã¿ã³ããŒããã€ããããã§ããã®ã¯ä»¥äžã®3ãã©ã³ã§ãã
次ã®é ç®ããã¯ãæãããŒã·ãã¯ãªæšæºãã©ã³ãã¯ãããšããŠãåãã©ã³ã®è©³çŽ°ã解説ããŠãããŸãã
ãæšæºãã©ã³ãæ³äººåãã®ããŒã·ãã¯ãã©ã³
OCNå ã®æšæºãã©ã³ã¯ãåŸæ¥ã®PPPoEæ¹åŒãšæ¯èŒããŠå€§å®¹éã®éä¿¡ãšé«ãå®å®æ§ã確ä¿ã§ããIPoEæ¹åŒãæ¡çšããã€ã³ã¿ãŒãããæ¥ç¶ãµãŒãã¹ã§ãã
瀟å ããã€ã³ã¿ãŒããããé ããšãã£ã声ãåºãŠããäŒç€Ÿããã¯ã©ãŠãã®å©çšãå¢å ããŠããäŒæ¥ã«ã¯ãšãã«ããããã§ããŸãã
ãŸãæšæºãã©ã³ã®äžäœãã©ã³ã§ããã¯ã€ããã©ã³ãã¢ããªã³ã³ãããŒã«ãªã©ãžã¯å·¥äºäžèŠã§åãæ¿ããã§ããŸãã
æé¡æéã¯7,315åïœ
æšæºãã©ã³ã®æéã«ã¯OCNå ããã¬ãããIPoEãšOCNå IPoEã®2çš®é¡ããããŸãã
åè ã¯OCNå ã®æéã«å ããŠãNTTãæäŸããŠãããã¬ããåç·ã®æéãªã©ãããããŸãã
ãã£ãœãOCNå IPoEã¯ã OCNå©çšæãã¢ã¯ã»ã¹åç·æãå±å é ç·æãåç·çµç«¯è£ 眮æãå šãŠå«ãŸããŠãããè«æ±ãäžå åã§ããããšãå«ããŠãåŸã«å©çšã§ããŸãã
OCNå IPoEã®æé¡æéã¯ã以äžã®ãšããã§ãã
ã¿ã€ã | åºå®IP1 | åºå®IP8 | åºå®IP16 | åçIP |
---|---|---|---|---|
ãã³ã·ã§ã³ã¿ã€ã | 15,015å 14,300åïŒ2幎å²ãé©çšæïŒ | 24,915å 24,200åïŒ2幎å²ãé©çšæïŒ | 42,515å 41,800åïŒ2幎å²ãé©çšæïŒ | 7,315å |
ãã¡ããªãŒã¿ã€ã | 17,490å 16,390åïŒ2幎å²ãé©çšæïŒ | 27,390å 26,290åïŒ2幎å²ãé©çšæïŒ | 44,990å 43,890åïŒ2幎å²ãé©çšæïŒ | 9,790å |
éé¡ã¯åçIPã®ã¿ã®å Žåãæãå®ããªããåºå®IPã®æ°ã«ãã£ãŠå€åããŸãã
ãŸãè¡šã®ãšãã2幎èªåæŽæ°åå²åŒãããã24ã¶æã®ç¶ç¶å©çšãçŽæããã°æã ãã¡ããªãŒã¿ã€ã1,100åããã³ã·ã§ã³ã¿ã€ãã¯715åãå²åŒãããŸãã
ãã ãå¥çŽéå§ãã24ãæç®ïœ26ãæç®ä»¥å€ã§è§£çŽããŠããŸããšããã¡ããªãŒã¿ã€ã10,000åããã³ã·ã§ã³ã¿ã€ã6,500åã®éçŽéãçºçããŠããŸããŸãã
éä¿¡é床ã¯1Gbps
æšæºãã©ã³ã®éä¿¡é床ã¯1Gbpsã§ãã
çŸåšã®å åç·ã®äž»æµã¯1GbpsçšåºŠã§ãã®ã§ãOCNå ã®é床ã¯æšæºã§ãããšãããŸãã
ãšã¯ãããæ³äººåãã®å€§å®¹ééä¿¡ãå¯èœã§ãã®ã§ã家åºãããé¥ãã«å¿«é©ã«ãå®å®ããã€ã³ã¿ãŒãããç°å¢ãæ§ç¯ã§ããŸãã
ã¡ãªã¿ã«ãä»å玹ä»ããŠãããã©ã³ã®éä¿¡é床ã¯å šãŠ1Gbpsã§ãã
ãã©ãã£ãã¯ã¬ããŒããªã©ã®ç¡æãªãã·ã§ã³ã
æšæºãã©ã³ã¯ããŒã·ãã¯ãªãã©ã³ãªãããã15ååäœã§ã®ã¹ã«ãŒãããã»ããŒã¿éä¿¡éã確èªã§ãããã©ãã£ãã¯ã¬ããŒããããªã³ã©ã€ã³ã¹ãã£ã³ãç¡æã§å©çšå¯èœã§ãã
ç¡æãªãã·ã§ã³ã¯ããã»ã©å€ããããŸãããããããšäŸ¿å©ãªæ©èœãåãã£ãŠãããã©ã³ã ãšãããã§ãããã
ãã¯ã€ããã©ã³ãéä¿¡é 延察çãã§ããã¯ã³ã©ã³ã¯äžã®ãã©ã³
OCNå ã®ã¯ã€ããã©ã³ã¯ãåŸæ¥ã®PPPoEããã6åã®å容èšèšãèªããŸããæšæºãã©ã³ãæ¯èŒãããš3åãšãªãããã©ãã£ãã¯ãå€ããªãã¯ã©ãŠããµãŒãã¹ãã¹ãã¬ã¹ãªãåãããŸãã
æšæºãã©ã³ãšã®å€§ããªéãã¯ãWindowsUpdateãèå¥ããŠæ¯ãåããéåžžã®ãã©ãã£ãã¯ãéªéããªãããã«ã§ããããšã
æé¡æéã¯10,615åïœ
æšæºãã©ã³ãšåæ§ã«ãã¯ã€ããã©ã³ãOCNå ããã¬ãããIPoEãšOCN å IPoEãããããããããªã®ã¯åç·å©çšæãªã©ãäžç·ã«ãªã£ãOCN å IPoEã§ãã
OCN å IPoEã®æé¡æéã¯ä»¥äžã®è¡šãåç §ããŠãã ããã
ã¿ã€ã | åºå®IP1 | åºå®IP8 | åºå®IP16 | åçIP |
---|---|---|---|---|
ãã³ã·ã§ã³ã¿ã€ã | 18,315å 17,600åïŒ2幎å²ãé©çšæïŒ | 28,215å 27,500åïŒ2幎å²ãé©çšæïŒ | 45,815å 45,100åïŒ2幎å²ãé©çšæïŒ | 10,615å |
ãã¡ããªãŒã¿ã€ã | 20,790å 19,690åïŒ2幎å²ãé©çšæïŒ | 30,690å 29,590åïŒ2幎å²ãé©çšæïŒ | 48,290å 47,190åïŒ2幎å²ãé©çšæïŒ | 13,090å |
ãã¡ãã2幎å²é©çšæã®ã»ããæé¡æéã¯å®ããªããŸããå¥çŽæŽæ°æéã¯æºäºæã»ç¿æã»ç¿ã æã®3ã¶æã§ãæé以å€ã®è§£çŽã§ã¯éçŽéãããããŸãã®ã§æ³šæããŠãã ããã
éä¿¡é 延察çãã§ãã
äžè¿°ããããã«ãã¯ã€ããã©ã³ã¯æšæºãã©ã³ã®3åãã®å容èšèšããããŠããŸãã®ã§ãå€å°éä¿¡ã«è² è·ãããã£ããšããŠãé 延ãã«ããã®ã倧ããªå©ç¹ã§ãã
ãŸãã¢ããããŒãæã®ãã¡ã€ã«å®¹éã幎ã å¢å ããŠããWindowsUpdateã®éä¿¡ãèªåã§åé¢ããŠããããããã¢ããããŒãããªããã§ãéä¿¡ãæ··éãããé 延ãããããããšããããŸããã
ãWindowsUpdateã®ãã³ã«ä»äºã«ãªããªãããšãã£ã声ã瀟å ããèãããã®ã§ããã°ããã²æ€èšããããã©ã³ã ãšãããã§ãããã
ãã¯ã€ããã©ã³ã¢ããªã³ã³ãããŒã«ãWebäŒè°ãå€ãäŒæ¥åããã©ã³
ãã¢ããªã³ã³ãããŒã«Aã
ã¯ã€ããã©ã³ã¢ããªã³ã³ãããŒã«ã¯ã¯ã€ããã©ã³ã«è¿œå ã§ãããªãã·ã§ã³ã§ãã¯ã€ããã©ã³ã®åŒ·ã¿ã§ããWindowsUpdateã®èå¥ã»æ¯ãåãã«å ããŠãZoomãMicrosoft Teamsãªã©ã®æ åã³ãã¥ãã±ãŒã·ã§ã³ã¢ããªã®ãã©ãã£ãã¯ãæ¯ãåãå¯èœã§ãã
ãã®ãããWindowsUpdateäžã§ããããšã倧容ééä¿¡ãå¿ èŠãªãªã³ã©ã€ã³äŒè°äžã§ããä»ã®ç€Ÿå¡ã®æ¥åã«æ¯éãããããŸããã
WebäŒè°ãã€ã³ã¿ãŒãããã®å©çšãå€ãäŒç€Ÿã«ããããã®ãªãã·ã§ã³ãã©ã³ã§ãã
æé¡æéã¯6,380å
ã¯ã€ããã©ã³ã¢ããªã³ã³ãããŒã«ïŒã¢ããªã³ã³ãããŒã«AïŒã®æé¡æéã¯ã6,380åã§ãã
ãªãã·ã§ã³ãã©ã³ã§ãã®ã§ã6,380åïŒã¯ã€ããã©ã³ã®éé¡ãæé¡æéãšãªããŸããåèãŸã§ã«ãã¯ã€ããã©ã³ã®æéã«ã¢ããªã³ã³ãããŒã«Aã®ãã©ã³ãåç®ããæéè¡šãèšèŒããŸãã
ã¿ã€ã | åºå®IP1 | åºå®IP8 | åºå®IP16 | åçIP |
---|---|---|---|---|
ãã³ã·ã§ã³ã¿ã€ã | 24,695å 23,980åïŒ2幎å²ãé©çšæïŒ | 34,595å 33,800åïŒ2幎å²ãé©çšæïŒ | 52,195å 51,480åïŒ2幎å²ãé©çšæïŒ | 16,995å |
ãã¡ããªãŒã¿ã€ã | 27,170å 26,070åïŒ2幎å²ãé©çšæïŒ | 37,070å 35,970åïŒ2幎å²ãé©çšæïŒ | 54,670å 53,570åïŒ2幎å²ãé©çšæïŒ | 19,470å |
æé¡æéã¯é«ããªããã®ã®ãWebäŒè°ãé »ç¹ã«è¡ãäŒç€Ÿã§ããã°ãæ€èšããäœå°ã¯ååã«ãããšãããã§ãããã
ZoomãMicrosoft Teamsãªã©ã®éä¿¡ãèªåçã«åæ£
äžè¿°ãããšãããã¢ããªã³ã³ãããŒã«Aã§ã¯ZoomãMicrosoft TeamsãCisco Webexãªã©ã®æ åã³ãã¥ãã±ãŒã·ã§ã³ã¢ããªãèªåã§æ¯ãåããŠãããŸãã
éåžž1è»ç·ã®éè·¯ã3è»ç·ã«ããããããWindowsUpdateãæ åã³ãã¥ãã±ãŒã·ã§ã³ã¢ããªãã€ã³ã¿ãŒããããå©çšããæ¥åã«æ¯ãåããŠããããããªã€ã¡ãŒãžã§ãã
è»ç·ãå¢ããã°æ··éã¯è§£æ¶ãããŸãã®ã§ãä»ã®æ¥åã®ãã©ãã£ãã¯ãå§è¿«ããããšããããŸããã
WebäŒè°äžã«æ åãé³å£°ãéåããå Žåãããªã¢ãŒãäŒè°å°çšã®åç·ãæ€èšããŠããã®ã§ããã°ãã¯ã€ããã©ã³ïŒã¢ããªã³ã³ãããŒã«Aãéžæè¢ã«å ¥ãã®ã§ã¯ãªãã§ããããã
å人å¥çŽãšã®éãã§åããOCNå æ³äººãã©ã³ã®ã¡ãªãã
OCNå ã¯å人åãã»æ³äººåããã©ã³å ±ã«æäŸããŠããŸãããå人ãšæ³äººå¥çŽã®éãã¯ã©ãã«ããã®ã§ããããã
å人ãšæ³äººå¥çŽã®éãã«ã¯ã以äžã®ãããªé ç®ãæããããŸãã
åé ç®ãã以äžã§è©³ãã解説ããŠãããŸãã
æ³äººå矩ã§å¥çŽã§ãã
å人ãšæ³äººå¥çŽã®å€§ããªéããšããŠã¯ããŸãæ³äººåããã©ã³ã¯æ³äººå矩ã§å¥çŽã§ããããšãæããããŸãã
åŸè¿°ããé åæžãè«æ±æžã«é¢ããŠãåæ§ã§ãããæ³äººå矩ã§å¥çŽã§ããã°çµçãåçŽã«ãªããŸãã®ã§äŸ¿å©ã§ãã
äºæ¥èŠæš¡ãæ¥æ ã«ããããŸãããæ³äººåããã©ã³ãæ€èšã»å©çšããã»ã©ã®èŠæš¡ã§ããã°ãæ³äººå矩ã§ã®å¥çŽãããããã§ãã
é åæžãæ³äººå矩ã§çºè¡å¯èœ
æ³äººãã©ã³ã§ããã°é åæžãè«æ±æžãæ³äººå矩ã§çºè¡ããŠããããŸãã
æ³äººå矩ã§é åæžãåããã°çµçãè€éã«ãªããŸããããäºåäœæ¥ã®èŠ³ç¹ããã䟿å©ã ãšãããã§ãããã
å人ã§å¥çŽãããšãé åæžãè«æ±æžã®å矩ãæ³äººã§åºããªãéä¿¡äºæ¥è ããããŸããã®ã§ãæ³äººã®å Žåã¯æ³äººå¥çŽããã®ããã¿ãŒã ãšãããŸãã
éä¿¡é 延察çãã§ãã
æ³äººåãã®å åç·ãã©ã³ã¯ãå人ãšæ¯ã¹ãŠå€§å®¹éã®éä¿¡ã«èããããããèšèšãããŠããŸãã
極端ãªè©±ã«ã¯ãªããŸãããå人åãåç·ã10人ã§å©çšããŠãããçŽãã«åç·ãæ··éããŠããŸãã§ãããã
ãŸãã¯ã€ããã©ã³ãã¢ããªã³ã³ãããŒã«ã®ããã«ã倧ããªè² è·ã®ããããã©ãã£ãã¯ãåãåããããšã«ãããé 延ãã§ãããã©ã³ããªãã·ã§ã³ãçšæãããŠããŸãã
æ¥åã«æ¯éãåºãŠããŸãã°ãããã ãäœèšãªã³ã¹ããããã£ãŠããŸããŸããããäŒç€Ÿã®èŠæš¡ã«ãã£ããã©ã³ãéžã¶ã®ãè³¢ãéžæã§ãã
åºå®IPã¢ãã¬ã¹ã䜿ãã
åºå®IPã¢ãã¬ã¹ãå©çšã§ããã®ããæ³äººå¥çŽã®å€§ããªã¡ãªããã§ãã
åçIPã¢ãã¬ã¹ã¯æ¥ç¶ãããã³ã«ã¢ãã¬ã¹ãå€ãããŸãããåºå®IPã§ããã°åžžã«äžå®ã®ã¢ãã¬ã¹ãå©çšã§ããŸãã
åºå®IPã¯VPNç°å¢ã®æ§ç¯ãã瀟å€ãã瀟å ãããã¯ãŒã¯ãžã®ã¢ã¯ã»ã¹ãèªç€ŸãµãŒããŒã§ã®Webãµã€ãéå¶ãªã©ãããéã«å¿ èŠã«ãªããŸãã
VPNãå©çšã§ãã
VPNãšã¯ãç¹å®ã®ãŠãŒã¶ãŒã ããã¢ã¯ã»ã¹ã§ããä»®æ³ã®ãããã¯ãŒã¯ç°å¢ãæ§ç¯ã§ããæè¡ã§ãã»ãã¥ãªãã£é¢ã®åŒ·åã«åœ¹ç«ã¡ãŸãã
è¿å¹Žã¯åšå® å€åããã¬ã¯ãŒã¯ãå¢å ããŠããŸããããããªãªãéèŠãªããŒã¿ãæ±ãæ¥åã§ã¯VPNç°å¢ã¯å¿ é ã ãšãããã§ãããã
ãµããŒããæåã
æ³äººåãã®ãã©ã³ã§ã¯ãå人ãšæ¯ã¹ãŠãµããŒããå å®ããŠããŸãã
ããšãã°OCNå ã§ããã°ã24æé察å¿ã®OCNãµãŒãã¹ã»ã³ã¿ãŒãèšçœ®ãããŠããŸãã
é»è©±ãã¡ãŒã«ã«ããæ éåä»ãçåç¹ã®è§£æ¶ãªã©ããã©ãã«ããçžè«ãŸã§ããããæ¡ä»¶ãåãä»ããŠãããŸãã
ã€ã³ã¿ãŒããããç¹ãããªããªã£ãããæ¥ã«é 延ãã ããããããšãæ¥åã«å€§ããªæ¯éãåºãŠããŸããŸããææªã®å Žåãæ倱ãåºãå¯èœæ§ãããã§ãããããã®éã«24æéã®ãµããŒãäœå¶ãæŽã£ãŠããã°ã被害ãæå°éã«é£ãæ¢ãããããããããŸããã
å人äºæ¥äž»ã¬ãã«ãªãOCNå ã®å人ãã©ã³ã§åå
瀟å¡ãè€æ°äººãæ°çŸäººæ±ãããããªäŒç€Ÿã§ããã°ãæ³äººå¥çŽãæ€èšããã¹ãã§ãã
ã§ã¯å人äºæ¥äž»ã§ãæ³äººå¥çŽãããã»ããè¯ãã®ããšãããšãèªå® å Œäºåæã§ä»äºãããŠãããããªå人ã¬ãã«ã§ããã°ãOCNå ã®å人ãã©ã³ã§ååã§ãã
以äžã®é ç®ã§ãå人äºæ¥äž»ã«ããããã®OCNå ã®ãã©ã³ã玹ä»ããŠãããŸãã
OCNå ã®å人åããã©ã³ã¯æé¡3,960åïœ
OCNå ã®å人åããã©ã³ã®æé¡æéã¯ã以äžãšãªããŸãã
äžèšã¯ãããã2幎èªåæŽæ°åå²åŒé©çšåŸã®æéã§ããå²åŒãªãã®å Žåã¯ãã¡ããªãŒã¿ã€ã6,820åããã³ã·ã§ã³ã¿ã€ã5,170åãšãªããä»ç€Ÿãšæ¯ã¹ãŠãå²é«ã«ãªã£ãŠããŸããŸãã
æé¡æéãä»ç€Ÿãšæ¯èŒããŠã¿ããšããã¡ããªãŒã¿ã€ãã¯çžå ŽçšåºŠããã³ã·ã§ã³ã¿ã€ãã¯ããå®ããªå°è±¡ã§ãã
é床ãå€ãããªãæ倧1Gbps
OCNå ã®éä¿¡é床ã¯æ倧1Gbpsã§ãã
é床ã¯æ³äººåããšåãã§ããã1人ã§å©çšããã®ã§ããã°ãã©ãã£ãã¯ã®æ··éããããŸã§æ°ã«ããå¿ èŠã¯ãããŸããã
ã¡ãªã¿ã«ãçŸåšã®å åç·ã®äž»æµã¯1Gbpsã§ãã®ã§ãä»ç€Ÿãšæ¯ã¹ãŠéãã»é ããšããããšã¯ãããŸããã
OCNå 以å€ã®å ã³ã©ããæ€èšããŠã¿ãã®ããããã
å人äºæ¥äž»ã®æ¹ãå åç·ãå¥çŽããã®ã§ããã°ãOCNå 以å€ã®éä¿¡æ¥è ãæ¯èŒããŠã¿ãã®ãããããã§ãã
ããšãã°OCNå ã¯2023幎1æçŸåšã§å·¥äºè²»ç¡æãã£ã³ããŒã³ãè¡ã£ãŠããªãã®ã§ãæ°èŠå¥çŽã®å Žåã¯èšªåå·¥äºè²»ããŸããŸãããã£ãŠããŸããŸãã
ãŸããã³ã¢å ããœãããã³ã¯å ãauã²ãããªã©ã¯ã¹ããå²ãªã©ãè¡ã£ãŠããŸãã®ã§ãé©çšãããã°OCNå ããããåŸãªã±ãŒã¹ãå€ã ãããŸãã
ä»ã«ãåæç¡æããã£ãã·ã¥ããã¯ãã£ã³ããŒã³ãªã©ãå瀟ãç¹è²ããç¹å žãçšæããŠããŸãã®ã§ãOCNå ã«ãã ããããããèªåã«ãã£ãç¹å žãšãã©ã³ãæäŸããŠããäºæ¥è ãšå¥çŽããã®ãããããã§ãã
OCNå ã®æ³äººåããã©ã³ã®ç³ã蟌ã¿ã®æµã
ããããã¯ãOCNå ã®æ³äººåããã©ã³ã®ç³ã蟌ã¿ã®æµãã解説ããŠãããŸãã
å©çšãŸã§ã®æµãã¯å人ãšããã»ã©å€ãããŸããããå¿ èŠãªæžé¡ãªã©ãç°ãªããŸãã®ã§ã念ã®çºãäžèªãã ããã
ç»èšç°¿è¬æ¬ãæºåãã
å人å¥çŽãšã®å€§ããªéããšããŠãæ³äººã§ã¯ç»èšç°¿è¬æ¬ãå¿ èŠã«ãªãå ŽåããããŸãã
ç»èšç°¿è¬æ¬ãšã¯ãäŒç€Ÿåãæåšå°ãè³æ¬éçãèšèŒãããæžé¡ã§ãåžã»åºåœ¹æã§ç³è«ããŠååŸããŸãããã®ãããç³ã蟌ã¿åã«çšæããŠãããšã¹ã ãŒãºã§ãã
ãŸããã¬ããå ããOCNå ã«åãæ¿ããå Žåã¯ãNTTæ±æ¥æ¬ã»NTT西æ¥æ¬ãã転çšæ¿è«Ÿçªå·ãååŸããåŸã«ãOCNå ã«è»¢çšã®ç³ã蟌ã¿ãããŠãã ããã
転çšç³ã蟌ã¿ã€ããŠã¯ããã転çšã®ã客ããŸããç³ã蟌ã¿ã®ãæç¶ããã«è©³çŽ°ãªæµããèšèŒãããŠãããç³ã蟌ã¿ãå¯èœã§ãã
OCNå ããã¬ããããã©ã³ãå©çšããå Žåã¯NTTæ±æ¥æ¬ã»è¥¿æ¥æ¬ã§ãã¬ãããç³ã蟌ã
OCNå ã®æ³äººåããã©ã³ã«ã¯ããã¬ããããã©ã³ããããšè§£èª¬ããŸããã
ãã¬ãããã©ã³ã¯å¥éNTTæ±æ¥æ¬ã»è¥¿æ¥æ¬ã§ãã¬ããå ãã¯ã¹ããå¥çŽããå¿ èŠããããŸãã®ã§ããã®å Žåã¯OCNå ã«ç³ã蟌ãåã«ãã¬ããå ã®å¥çŽãæžãŸããŠãã ããã
ç³èŸŒæã«ã¯ãã¬ããã®CAFçªå·ãšã¢ã¯ã»ã¹ããŒãå¿ èŠã«ãªããŸãã®ã§ããééã®ãç¥ããããªã©ãåç §ããŠãã ããã
ãã©ãŒã ãŸãã¯é»è©±ããç³ã蟌ã
OCNå©çšæãã¢ã¯ã»ã¹åç·æãå±å é ç·æãåç·çµç«¯è£ 眮æãå šãŠå«ãŸããOCNå IPoEãå©çšããå Žåã¯ã以äžã®ããŒãžããç³ã蟌ã¿ãã§ããŸãã
ããããäžéšã®ãã«ã³ã¿ã³éžæããªãããç³ã蟌ã¿ãããå¿ èŠãªãã®ãã¯ãªãã¯ããŠããã°ãç³èŸŒãã¿ã³ã衚瀺ãããŸãã
åŸã¯ãã©ãŒã ã®å 容ã«åŸã£ãŠå ¥åããã ãã§ç³ã蟌ã¿ã¯å®äºã§ãã
ãŸãé»è©±ã«ããåãåããã»ç³ã蟌ã¿ã¯ä»¥äžãšãªããŸãã
å·¥äºæ¥ã決å®ããå·¥äºåŸã«å©çšéå§
ç³ã蟌ã¿ãããã次ã«å·¥äºæ¥ã決å®ããŸããåœæ¥ã®å·¥äºãçµããã°ã€ã³ã¿ãŒãããã®å©çšãéå§ã§ããŸãã
ã¡ãªã¿ã«ããã¬ããå ãå¥éå¥çŽããŠããå Žåã¯10å¶æ¥æ¥ã»ã©ã§ééã§ããŸãããOCNã®å åç·ãã»ããã§å¥çŽããå Žåã®çŽæã¯å®ããããŠããŸããã
å Žåã«ãã£ãŠã¯æ°ã¶æãããããšããããŸãã®ã§ãæéããªãå Žåã¯äžèšã®é»è©±çªå·ãŸã§åãåãããŠã¿ãã®ã確å®ã§ãã
OCNå ã®æ³äººå¥çŽã«é¢ããããããçå
æåŸã«ãOCNå ã®æ³äººå¥çŽã«é¢ãããããã質åã«çããŠãããŸãã
ãšãããã質åã¯ä»¥äžã®é ç®ã§ãã
ãšãã«æ¯æãæ¹æ³ãå é»è©±ã®å©çšå¯åŠã¯è©±é¡ã«æãããããã®ã§ã念ã®çºã«äžèªããŠããã®ãããããã§ãã
æ¯ææ¹æ³ã¯ïŒ
OCNå ã®æ³äººåããã©ã³ã®æ¯æãæ¹æ³ã¯ãå£åº§æ¯æ¿ã»è«æ±æžæãã®2çš®é¡ããããŸãã
å£åº§æ¯æ¿ã®åæ±éèæ©é¢ã¯ä»¥äžã®ãšããã§ãã
è«æ±æžã¯éèæ©é¢çªå£ãã³ã³ãããšã³ã¹ã¹ãã¢ã§æ¯æããå¯èœã§ãã
å é»è©±ã¯å©çšã§ããïŒ
æ³äººåãå é»è©±ãšããŠãArcstar IP VoiceïŒã²ããé»è©±ã¢ããã³ã¹ã¿ã€ãã»ã²ããé»è©±ã¿ã€ãïŒãå©çšå¯èœã§ãã
åºæ¬æéïŒ1ãã£ãã«ã»1çªå·ïŒã¯1,210åã§ãå¥éä»å æ©èœæéã察å¿æ©åšã¬ã³ã¿ã«æéãããããŸãã
詳现ã¯ãArcstar IP Voiceããåç §ããŠãã ããã
å人âæ³äººå¥çŽãžå€æŽã§ããïŒ
å人åãOCNãµãŒãã¹ããæ³äººåããµãŒãã¹ãžã®å€æŽã¯ãäžéšã®ãã©ã³ã§å¯èœã§ãã
ããããã¯ãå人åãOCNãµãŒãã¹ããã®ç§»è¡ããåèã«ããŠãã ããã
OCNå ã®æ³äººåãåãåããçªå£
OCNå ã®æ³äººåãåãåããçªå£ã¯ä»¥äžãšãªããŸãã
ãã©ã³ãå°å ¥ã«é¢ããçžè«ã ãã§ãªããè³æè«æ±ãã§ããŸãã®ã§ãæ€èšã®éã¯äžåºŠåãåãããŠã¿ãã®ãããã§ãããã
ãŸãšã
ä»åã¯ãOCNå ã®æ³äººåããã©ã³ã«ã€ããŠãç¹é·ãæéãç³ã蟌ã¿ããå°å ¥ãŸã§ã®æµãã解説ããŠããŸããã
OCNå ã®æ³äººåããã©ã³ã¯ã倧容ééä¿¡ãšå®å®æ§ã倧ããªé åã§ãããšãã«ã¯ã€ããã©ã³ä»¥äžã§ã¯ãWindowsUpdateãªã©ãæ¯ãåããŠããããããã¢ããããŒãã§é ããªã£ãŠæ¥åãæ»ã£ãŠããŸããšãã£ãäºæ ãé²ãããšãã§ããŸãã
å°äžèŠæš¡äºæ¥è ãã倧äŒæ¥ãŸã§ãã€ã³ã¿ãŒããããWebäŒè°ãæ¥åžžçã«å©çšãããªãã°ãOCNå ã®æ³äººåããã©ã³ããã²åè£ã«å ¥ããŠã¿ãŠãã ããã
- 1. ãç·è©ãOCNå ã®æ³äººãã©ã³ããããããªäŒæ¥
- 2. OCNå ã®3ã€ã®æ³äººåããã©ã³
- 3. å人å¥çŽãšã®éãã§åããOCNå æ³äººãã©ã³ã®ã¡ãªãã
- 4. å人äºæ¥äž»ã¬ãã«ãªãOCNå ã®å人ãã©ã³ã§åå
- 5. OCNå ã®æ³äººåããã©ã³ã®ç³ã蟌ã¿ã®æµã
- 6. OCNå ã®æ³äººå¥çŽã«é¢ããããããçå
- 7. OCNå ã®æ³äººåãåãåããçªå£
- 8. ãŸãšã