°ä²¼¹¦·ò£º2018-11-05
IPv6º£³±À´ÁÙ
Ëæ×ÅÒÆ¶¯»¥ÁªÍø¡¢ÎïÁªÍø¡¢¹¤Òµ4.0µÈÐÂÐ˲úҵѸ¿ì·¢Õ¹£¬½ÓÈëÍøÂçµÄÖÕ¶ËÊýÁ¿³ÊÖ¸Êý¼¶Ôö³¤£¬´Ó´«Í³µÄPC¡¢ÊÖ»ú£¬µ½½«À´ÎÞ´¦²»ÔÚµÄÎïÁªÍøÖÕ¶Ë£¬¶¼±ØÒªÍ¨¹ýIPµØÖ·½ÓÈ뻥ÁªÍø£¬Ô¤¼Æ2020Ä꣬ȫÇò½«ÓÐ500ÒÚÉ豸ÔÚÏߣ¬µØÖ·ÐèÒªÊýÁ¿ÊÇIPv4µØÖ·×ÜÊýµÄÊ®±¶ÒÔÉÏ¡£Ä¿Ç°IPv4µØÖ·ÒѾȫÊý·ÖÅä½áÊø£¬µØÖ·½ôȱµÄÎÊÌ⼫¶ÈÑϸñ¡£
¾¹ý¶þÊ®¶àÄêµÄ·¢Õ¹£¬IPv6ÒѾÊÇÒ»¸ö¼«¶È³ÉÊìµÄ¼¼Êõ¡£IPv6ÓµÓиü¶àµØÖ·ÊýÁ¿¡¢¸üÓ×·ÓÉ±í¡¢¸üºÃ°²È«ÐÔµÅ×ŵ㣬Äܹ»ÓÐЧ½â¾öµ±Ç°IPv4Ãæ¶ÔµÄÎÊÌâ¡£
2017Äê11ÔÂ26£¬Öй²ÖÐÑë°ì¹«Ìü¡¢¹úÎñÔº°ì¹«Ìü½áºÏÓ¡·¢ÁË¡¶Íƶ¯»¥ÁªÍøºÍ̸µÚÁù°æ£¨IPv6£©¹æÄ£²¿ÊðµÄÐж¯´òËã¡·£¨Ï³ơ¶Ðж¯´òËã¡·£©¡£¡¶Ðж¯´òËã¡·ÒªÇó£¬ÓÃ5µ½10Ä깦·ò£¬ÐγÉÏÂÒ»´ú»¥ÁªÍø×ÔÖ÷¼¼ÊõϵͳºÍ²úÒµÉú̬£¬½¨Óñ³ÉÇò×î´ó¹æÄ£µÄIPv6óÒ×ÀûÓÃÍøÂ磬ʵÏÖÏÂÒ»´ú»¥ÁªÍøÔÚ¾¼ÃÉç»á¸÷ÁìÓòÉî¶ÈÈÚºÏÀûÓ㬳ÉΪȫÇòÏÂÒ»´ú»¥ÁªÍø·¢Õ¹µÄ³ÁÒªÖ÷µ¼Á¦Á¿£¬IPv6µÄÀ˳¹ØæÕýÀ´ÁÙÁË¡£
IPv6¹ý¶É¼¼Êõ½éÉÜ
ÓÉÓÚIPv6×ÔÉí²»¼æÈÝIPv4£¬´ó¹æÄ£²¿ÊðIPv6»¹Ãæ¶Ô²»ÉÙÌôÕ½¡£Ä¿Ç°¿ÉÐеķ¨×ÓÊÇʹÓùý¶É¼¼Êõ£¬½«IPv4Öð²½Ñݽøµ½IPv6£¬µ±Ç°ÖØÒªÓÐÈýÖÖÖ÷Á÷µÄ¹ý¶É¼¼Êõ£º
• ˫ջ¼¼Êõ

¡øÍ¼ 1 ˫ջʾÒâͼ
˫ջ¼¼Êõ£¬ÊÇÖ¸ÔÚÖն˸÷ÀàÀûÓÃϵͳ¡¢ÔËÓªÖ§³ÖϵͳºÍ¸÷ÍøÂç½ÚµãÖ®¼äͬʱÔËÐÐIPv4ºÍIPv6ºÍ̸ջ(Á½ÕßÓµÓÐÒ»ÑùµÄÓ²¼þƽ̨)£¬´Ó¶øÊµÏÖ±ðÀëÓëIPv4»òIPv6½Úµã¼äµÄÐÅÏ¢»¥Í¨¡£
ÓµÓÐIPv4/IPv6Ë«ºÍ̸ջµÄ½áµã³ÆÎªË«Õ»½Úµã£¬ÕâЩ½áµã¼ÈÄܹ»ÊÕ·¢IPv4±¨ÎÄ£¬Ò²Äܹ»ÊÕ·¢IPv6±¨ÎÄ¡£ËüÃÇÄܹ»Ê¹ÓÃIPv4ÓëIPv4½áµã»¥Í¨£¬Ò²Äܹ»Ö±½ÓʹÓÃIPv6ÓëIPv6½áµã»¥Í¨¡£Ë«Õ»½ÚµãͬʱÔ̺¬IPv4ºÍIPv6µÄÍøÂç²ã£¬µ«´«Êä²ãºÍ̸£¨ÈçTCPºÍUDP£©µÄʹÓÃÒÀÈ»Êǵ¥Ò»µÄ¡£

¡øÍ¼ 2 ˫ջºÍ̸ģÐÍ
˫ջ½ÚµãÄܹ»ÔËÐÐÒÔÏÂÈýÖÖģʽ£¬½Ã½ÝÆôÓÃ/¹Ø¹ØIPv4/IPv6Ö°ÄÜ£º
1.ʹÄÜËüÃǵÄIPv4Õ»²¢¹Ø¹ØËüÃǵÄIPv6Õ»£¬²û·¢ÎªIPv4½Úµã¡£
2.ʹÄÜËüÃǵÄIPv6Õ»²¢¹Ø¹ØËüÃǵÄIPv4Õ»£¬²û·¢ÎªIPv6½Úµã¡£
3.ʹÄÜ˫ջ£¬Í¬Ê±¿ªÆôIPv4ºÍIPv6ºÍ̸¡£
˫ջģʽµÄ¹¤×÷µÀÀíÄܹ»µ¥Ò»ÃèÊöΪ£º
1.ÈôÖ÷ÕŵØÖ·ÊÇÒ»¸öIPv4µØÖ·£¬ÔòʹÓÃIPv4µØÖ·£»
2.ÈôÖ÷ÕŵØÖ·ÊÇÒ»¸öIPv6µØÖ·£¬ÔòʹÓÃIPv6µØÖ·¡£Ê¹ÓÃIPv6µØÖ·Ê±ÓпÉÄÜÒª½øÐзâ×°¡£
˫ջ¼¼ÊõÊÇËùÓйý¶É¼¼ÊõµÄ»ù´¡£¬Ö§³Ö½Ã½ÝµØÆôÓûò¹Ø¹Ø½ÚµãµÄIPv4/IPv6Ö°ÄÜ£¬Äܹ»ºÜºÃµØ¹ý¶Éµ½´¿IPv6µÄ»·¾³¡£µ«Í¬Ê±£¬ÒªÇóËùÓнڵ㶼֧³Ö˫ջ£¬Ôö³¤ÁËˢкͲ¿ÊðÄѶȡ£
•Ëí·¼¼Êõ

¡øÍ¼ 3 Ëí·¼¼ÊõʾÒâͼ
»ùÓÚIPv4Ëí·À´´«ËÍIPv6Êý¾Ý±¨ÎĵÄËí·¼¼Êõ£¬Êǽ«IPv6±¨ÎÄ·â×°ÔÚIPv4±¨ÎÄÖУ¬ÕâÑùIPv6ºÍ̸°ü¾ÍÄܹ»´©Ô½IPv4ÍøÂç½øÐÐͨѶ¡£Òò¶ø±»¹ÂÁ¢µÄIPv6ÍøÂçÖ®¼äÄܹ»Í¨¹ýIPv6µÄËí·¼¼ÊõÀûÓÃÏÖÓеÄIPv4ÍøÂçÏ໥ͨѶ¶øÎÞÐè¶ÔÏÖÓеÄIPv4ÍøÂç×öÈκÎÅú¸ÄºÍÉý¼¶¡£IPv6Ëí·Äܹ»ÅäÖÃÔÚÌìǵ·ÓÉÆ÷Ö®¼äÒ²Äܹ»ÅäÖÃÔÚÌìǵ·ÓÉÆ÷ºÍÖ÷»úÖ®¼ä£¬µ«ÊÇËí·Á½¶ËµÄ½Úµã¶¼±ØÐë¼ÈÖ§³ÖIPv4ºÍ̸ջÓÖÖ§³ÖIPv6ºÍ̸ջ¡£

¡øÍ¼ 4 IPv6Êý¾Ý±¨ÔÚIPv4Öеķâ×°
IPv4/IPv6Ëí·¼¼ÊõµÄʵÏÖ»úÔ죺
1.Ëí·Èë¿Ú½Úµã(·âװ·ÓÉÆ÷)µÞÔìÒ»¸öÓÃÓÚ·â×°µÄIPv4±¨ÎÄÍ·£¬²¢´«Ëʹ˱»·â×°µÄ·Ö×é¡£
2.Ëí·³ö¿Ú½Úµã(½â·âװ·ÓÉÆ÷)½Ó¹Ü´Ë±»·â×°µÄ·Ö×飬ÈôÊDZØÒª³ÁÐÂ×é×°´Ë·Ö×é£¬ÒÆÈ¥IPv4±¨ÎÄÍ·£¬²¢´¦ÖÃÊÕµ½µÄIPv6·Ö×é¡£
3.·âװ·ÓÉÆ÷»òÐí±ØÒªÎªÃ¿¸öËí·¼Í¼ά³ÖÈí״̬ÐÅÏ¢£¬ÕâÀà²ÎÊýÖîÈçËí·MTU£¬ÒԱ㴦ÖÃת·¢µÄIPv6·Ö×é½øËí·¡£

¡øÍ¼ 5 Ëí·¼¼Êõ·âװʾÒâͼ
IPv6Ëí·¼¼Êõ·ÖΪÊÖ¶¯Ëí·ºÍ×Ô¶¯Ëí·£º
1.ÊÖ¶¯Ëí·
¼´ÌìǵÉ豸²»ÄÜ×Ô¶¯»ñµÃËí·ÖÕµãµÄIPv4µØÖ·£¬±ØÒªÊÖ¹¤ÅäÖÃËí·ÖÕµãµÄIPv4µØÖ·£¬±¨ÎÄÄÜÁ¦ÕýÈ··¢ËÍÖÁËí·Öյ㣬ͨ³£ÓÃÓÚ·ÓÉÆ÷µ½Â·ÓÉÆ÷Ö®¼äµÄËí·£¬³£ÓõÄÊÖ¶¯Ëí·¼¼ÊõÈçÏ£º
£¨1£©IPv6 over IPv4ÊÖ¶¯Ëí·
£¨2£©GREËí·
2.×Ô¶¯Ëí·
¼´ÌìǵÉ豸Äܹ»×Ô¶¯»ñµÃËí·ÖÕµãµÄIPv4µØÖ·£¬ËùÒÔ²»±ØÒªÊÖ¹¤ÅäÖÃÖÕµãµÄIPv4µØÖ·£¬Í¨³£µÄ×ö·¨ÊÇËí·µÄÁ½¸ö½Ó¿ÚµÄIPv6µØÖ·Ñ¡È¡ÄÚǶIPv4µØÖ·µÄÌØÊâIPv6µØÖ·´ó¾Ö£¬ÕâÑù·ÓÉÉ豸Äܹ»´ÓIPv6±¨ÎÄÖеÄÖ÷ÕÅIPv6µØÖ·ÖÐÌáÈ¡³öIPv4µØÖ·£¬×Ô¶¯Ëí·¿ÉÓÃÓÚÖ÷»úµ½Ö÷»ú£¬»òÕßÖ÷»úµ½Â·ÓÉÆ÷Ö®¼ä£¬³£ÓõÄ×Ô¶¯Ëí·¼¼ÊõÈçÏ£º
£¨1£©6to4
£¨2£©ISATAP
£¨3£©6RD
ͨ¹ýËí·¼¼Êõ£¬ÒÀ¸½ÏÖÓÐIPv4ÉèÊ©£¬Ö»ÓÐÇóËí·Á½¶ËÉ豸֧³Ö˫ջ£¬¼´¿ÉʵÏÖ¶à¸ö¹ÂÁ¢IPv6ÍøÂçµÄµÄ»¥Í¨£¬µ«ÊÇËí·ִÐÐÅäÖñÈÁ¦¸´ÔÓ£¬Ò²²»Ö§³ÖIPv4Ö÷»úºÍIPv6Ö÷»úÖ±½ÓͨѶ¡£
• µØÖ·ºÍ̸ת»»¼¼Êõ

¡øÍ¼ 6 µØÖ·×ª»»¼¼ÊõʾÒâͼ
1.NAT-PTת»»¼¼Êõ
NAT-PT£¨Network Address Translation-Protocol Translation£¬ÍøÂçµØÖ·×ª»»-ºÍ̸ת»»£©£ºÓÉSIIT£¨Stateless IP/ICMP Translation£¬ÎÞ״̬·Òë¼¼Êõ£©ºÍ̸ת»»¼¼ÊõºÍ¶¯Ì¬µØÖ··Ò루NAT£©¼¼Êõ½áºÏºÍÑݽø¶øÀ´£¬SIITÌṩIPv4ºÍIPv6Ò»¶ÔÒ»µÄÓ³Éäת»»£¬NAT-PTÖ§³ÖÔÚSIIT»ù´¡ÉÏʵÏÖ¶à¶ÔÒ»»ò¶à¶Ô¶àµÄµØÖ·×ª»»¡£
NAT-PT·ÖΪ¾²Ì¬ºÍ¶¯Ì¬Á½ÖÖ´ó¾Ö£º
£¨1£©¾²Ì¬NAT-PT
¾²Ì¬Ä£Ê½Ìṩһ¶ÔÒ»µÄIPv6µØÖ·ºÍIPv4µØÖ·µÄÓ³Éä¡£IPv6µ¥ºÍÌ¸ÍøÂçÓòÄڵĽڵãÒª½Ó¼ûIPv4µ¥ºÍÌ¸ÍøÂçÓòÄÚµÄÿһ¸öIPv4µØÖ·£¬¶¼±ØÐëÔÚNAT-PTÍø¹ØÖÐÅäÖá£Ã¿Ò»¸öÖ÷ÕÅIPv4ÔÚNAT-PTÍø¹ØÖб»Ó³Éä³ÉÒ»¸öÓµÓÐÔ¤Ô¼ÒåNAT-PTǰ׺µÄIPv6µØÖ·¡£ÔÚÕâÖÖģʽÏ£¬Ã¿Ò»¸öIPv6Ó³Éäµ½IPv4µØÖ·±ØÒªÒ»¸öÔ´IPv4µØÖ·¡£¾²Ì¬ÅäÖÃÊʺÏʱʱÔÚÏߣ¬»òÕß±ØÒªÌṩ²»±äÏνӵÄÖ÷»ú¡£
£¨2£©¶¯Ì¬NAT-PT
ÔÚ¶¯Ì¬ NAT-PTÖУ¬NAT-PTÍø¹ØÏòIPv6ÍøÂ繫¸æÒ»¸ö96λµÄµØÖ·Ç°×º£¬²¢½áºÏÖ÷»ú32λIPv4µØÖ·×÷Ϊ¶ÔIPv4ÍøÂçÖÐÖ÷»úµÄ±êʶ¡£´ÓIPv6ÍøÂçÖеÄÖ÷»úÏòIPv4ÍøÂç·¢Ë͵ı¨ÎÄ£¬ÆäÖ÷ÕŵØÖ·Ç°×ºÓëNAT-PT°ä²¼µÄµØÖ·Ç°×ºÒ»Ñù£¬ÕâЩ±¨Îͼ±»Â·Óɵ½NAT-PTÍø¹Ø£¬ÓÉNAT-PTÍø¹Ø¶Ô±¨ÎÄÍ·½øÐÐÅú¸Ä£¬È¡³öÆäÖеÄIPv4µØÖ·ÐÅÏ¢£¬´úÌæÖ÷ÕŵØÖ·¡£Í¬Ê±£¬NAT-PTÍø¹Ø½ç˵ÁËIPv4µØÖ·³Ø£¬Ëü´ÓµØÖ·³ØÖÐÈ¡³öÒ»¸öµØÖ·À´´úÌæIPv6±¨ÎĵÄÔ´µØÖ·£¬´Ó¶øÊµÏÖ´ÓIPv6µØÖ·µ½IPv4µØÖ·µÄת»»¡£¶¯Ì¬NAT-PTÖ§³Ö¶à¸öIPv6µØÖ·Ó³ÉäΪһ¸öIPv4µØÖ·£¬½Ú¼óÁËIPv4µØÖ·¿Õ¼ä¡£
NAT-PTÖ§³ÖIPv4ºÍIPv6Á½ÖÖºÍ̸µÄÏ໥·ÒëºÍת»»£¬µ«ÊÇ´æÔÚÈçÏÂÎÊÌ⣺
ÊôÓÚͳһ»á»°µÄÒªÇóºÍÏìÓ¦¶¼±ØÐëͨ¹ýͳһNAT-PTÉ豸ÄÜÁ¦½øÐÐת»»£¬±ÈÁ¦Êʺϵ¥Ò»³ö¿ÚÉ豸µÄ»·¾³£»
²»ÄÜת»»IPv4±¨ÎÄÍ·µÄ¿ÉÑ¡ÏÃÅ£»
¶Ìȱ¶Ëµ½¶ËµÄ°²È«ÐÔ¡£
Òò¶ø£¬NAT-PTÖð²½±»°Î³ý£¬²»ÍƼöʹÓã¬×îеĵØÖ·ºÍ̸ת»»¼¼ÊõÊÇNAT64¡£
2.NAT64ת»»¼¼Êõ
NAT64ÊÇÒ»ÖÖÓÐ״̬µÄÍøÂçµØÖ·ÓëºÍ̸ת»»¼¼Êõ£¬Í¨³£Ö»Ö§³Öͨ¹ýIPv6ÍøÂç²àÓû§ÌáÒéÏνӽӼûIPv4²àÍøÂç×ÊÔ´¡£µ«NAT64Ò²Ö§³Öͨ¹ýÊÖ¹¤ÅäÖþ²Ì¬Ó³Éä¹ØÏµ£¬ÊµÏÖIPv4ÍøÂç×Ô¶¯ÌáÒéÏνӽӼûIPv6ÍøÂç¡£ÆäÖУ¬NAT64Ö´ÐÐIPv4-IPv6ÓÐ״̬µÄµØÖ·ºÍºÍ̸ת»»£¬DNS64ʵÏÖÓòÃûµØÖ·½âÎö£¬Á½Õß¹²Í¬¹¤×÷£¬²»±ØÒªÔÚIPv6¿Í»§¶Ë»òIPv4·þÎñÆ÷¶Ë×öÈκÎÅú¸Ä¡£
DNS64ÖØÒªÊǽ«DNS²éÎÊÐÅÏ¢ÖеÄA¼Í¼£¨IPv4µØÖ·£©ºÏ³Éµ½AAAA¼Í¼£¨IPv6µØÖ·£©ÖУ¬·µ»ØºÏ³ÉµÄAAAA¼Í¼Óû§¸øIPv6²àÓû§¡£DNS64Ò²½â¾öÁËNAT-PTÖеÄDNS-ALG´æÔÚµÄȱµã¡£

¡øÍ¼7 NAT64 ºÍDNS64Á÷³Ìͼ
NAT64ºÍDNS64µÄÁ÷³ÌÈçÏ£º
£¨1£©IPv6Ö÷»úÌáÒéµ½DNS64 serverµÄIPv6ÓòÃû½âÎöÒªÇó(Ö÷»úÅäÖõÄDNSµØÖ·ÊÇDNS64£©£¬½âÎöÓòÃûΪwww.abc.com£»
£¨2£©DNS64´¥·¢µ½DNS serverÖвéÎÊIPv6µØÖ·£»
£¨3£©ÈôÄܲéÎʵ½Ôò·µ»ØÓòÃû¶ÔÓ¦µÄIPv6µØÖ·£¬Èô²éÎʲ»µ½£¬Ôò·µ»Ø¿Õ£»
£¨4£©DNS64Ôٴδ¥·¢µ½DNS serverÖвéÎÊIPv4µØÖ·£»
£¨5£©DNS server·µ»Øwww.abc.comµÄIPv4¼Í¼£¨192.168.1.1£©£»
£¨6£©DNS64ºÏ³ÉIPv6µØÖ·£¨64::FF9B::192.168.1.1)£¬²¢·µ»Ø¸øIPv6Ö÷»ú£»
£¨7£©IPv6Ö÷»úÌáÒéÖ÷ÕŵØÖ·Îª64::FF9B::192.168.1.1µÄIPv6Êý¾Ý°ü£»ÓÉÓÚNAT64ÔÚIPv6ÓòÄÚ¹«¸æÅäÖõÄIPv6 Prefix£¬Òò¶øÕâ¸öÊý¾Ý°üת·¢µ½NAT64É豸ÉÏ£»
£¨8£©NAT64Ö´ÐеØÖ·×ª»»ºÍºÍ̸ת»»£¬Ö÷ÕŵØÖ·×ª»»Îª192.168.1.1£¬Ô´µØÖ·Æ¾¾ÝµØÖ·×´Ì¬×ª»»(3ffe:100:200:1::1)->(172.16.1.1)£»ÔÚIPv4ÓòÄÚ·Óɵ½IPv4 server£»
£¨9£©IPv4Êý¾Ý°ü·µ»Ø£¬Ö÷ÕŵØÖ·Îª172.16.1.1£»
£¨10£©NAT64ƾ¾ÝÒÑÓмͼ½øÐÐת»»£¬Ö÷ÕŵØÖ·×ª»»Îª3ffe:100:200:1::1£¬Ô´µØÖ·Îª¼ÓÁËIPv6ǰ׺µÄIPv4 serverµØÖ·64::FF9B::192.168.1.1£¬·¢Ë͵½IPv6Ö÷»ú£¬Á÷³ÌʵÏÖ¡£
µØÖ·ºÍ̸ת»»¼¼Êõ¶ÔÏÖÓÐIPv4»·¾³×öÉÙÁ¿Ë¢Ð£¨Í¨³£ÊǸü»»³ö¿ÚÍø¹Ø£©£¬¼´¿ÉʵÏÖ¶Ô±íÖ§³ÖIPv6½Ó¼û£¬²¿Êðµ¥Ò»±ã½Ý¡£
ÈôºÎÑ¡Ôñ£¿
ÒµÎñϵͳ¶Ô²»±äÐÔÓкܸߵÄÒªÇó£¬ÈκÎˢж¼²»ÄÜÓ°ÏìÏÖÓÐÒµÎñµÄÔËÐС£µ±ÎÒÃÇ×öIPv6Éý¼¶Ë¢ÐµÄʱ³½£¬Ãæ¶Ô¶à¶à¼¼Êõ¹æ»®ÈôºÎÑ¡Ôñ£¬±ØÒªË¼¿¼µ½Öî¶àÇé¿ö£º
• Ö´Ðв¿ÊðµÄ±ã½ÝÐÔ£¬ÖÜÆÚ²»ÄÜÌ«³¤£¬ÈôºÎ±£ÕÏÔÚ¹ú¶È»ò¼à¹Ü»ú¹¹µÄ¹æ°´¹¦·òÄÚÍêÓñ³ÉÊýÒµÎñƽ̨µÄˢУ¬²¢¶Ô±íÌṩIPv6·þÎñ£»
• ¹æ»®ÐëÖ§³Ö˫ջ£¬¶ÔºóÐøµÄÑݽø·¢Õ¹µ½´¿IPv6ûÓÐ×è°£»
• Ҫ˼¿¼Í¶×ʳɱ¾ºÍÓ°ÏìÃæ£¬·Ö²½½øÐУ¬ÓÅÏÈʵÏÖ¶Ô±íϵͳˢУ¨ÈçÃÅ»§ÍøÕ¾£©£¬ÔÙ½øÐÐÄÚÍøÏµÍ³Ë¢Ð£»
• ¶ÔÏÖÓÐÒµÎñµÄÓ°Ïì×îÓ×£¬ÒÑÓеÄIPv4½Ó¼û²»ÊÜÓ°Ï죻
• ¼¼ÊõµÄͨÓÃÐÔ£¬·ÖÆç³§É̲úÆ·¿ÉÄÜʵÏÖ¶Ô½ÓÖ§³Ö£»
• ²»Ôö³¤¹ý¶àµÄÔËÎ¬Ö°ÊØ£¬¶ÔIPv6ÍøÂçµÄÊØ»¤¹¤×÷Äܹ»°²Îȹý¶É¡£
ÈýÖÖ¹ý¶É¼¼ÊõµÄ¶ÔºÃ±ÈÏ£º

ÿÖÖ¹ý¶É¼¼Êõ¶¼Óи÷×ÔµÄÀûÒæºÍ±×¶Ë£¬½áºÏ½ðÈÚÐÐÒµµÄÀûÓó¡¾°ºÍÐèÒª£¬ÔÚ·ÖÆçµÄ³¡¾°ÏÂÎÒÃDZØÒªÑ¡Ôñ·ÖÆçµÄ¹ý¶É¼¼ÊõÒÔʵÏÖIPv6ˢУº
• ¶ÔÓÚн¨ÒµÎñϵͳµÄ³¡¾°£¬ÍƼöѡȡ˫ջ¼¼Êõ£¬Í¬Ê±Ö§³ÖIPv4ºÍIPv6£¬Ò»²½µ½Î»ÊµÏÖ×îÓÅˢУ»
• ¶ÔÓÚ¶à¸ö¹ÂÁ¢IPv6ÍøÂ绥ͨµÄ³¡¾°£¬Èç¶à¸öIPv6µÄÊý¾ÝÖÐÐÄÇøÓò»¥Áª£¬Äܹ»Ñ¡È¡Ëí·¼¼Êõ£¬ÈÃIPv6Êý¾Ý·â×°µ½IPv4ÍøÂçÉÏ´«Ê䣬Ï÷¼õ²¿ÊðµÄ³É±¾ºÍѹÁ¦£»
• ¶ÔÓÚÒѾÉÏÏßµÄÒµÎñϵͳ£¬½¨ÒéѡȡµØÖ·ºÍ̸ת»»¼¼Êõ£¬¶ÔÏÖÍøµÄŤת×îÓ×£¬Äܹ»¼±¾ç²¿Êð£¬Í¶×ʳɱ¾×îµÍ£¬¿ÉÖ§³ÖºóÆÚÖð²½Ñݽøµ½´¿IPv6»·¾³¡£
ÓйØÔĶÁ
• GA»Æ½ð¼×ÍøÂç½ü¶þÊ®¿îÉ豸ÔÚÈ«ÇòÏÂÒ»´ú»¥ÁªÍø·å»áÉÏ»ñµÃIPv6 ReadyÖ¤Ê飬Éî¿Ì¼ùÐÐÁ½°ìÎļþÒªÇó
• Éý¼¶IPv6×¨Íø ³É¶¼Ð¶¼Çø½èÁ¦“ÖǼò”ÍøÂçÖúÍÆ“½ÌÓýÇ¿¹ú”
