Dear Eike, Eike Lantzsch <zp6...@gmx.net> 께서 쓰시길, 《記事 全文 <1677989.mZZlnEaY7I@lxcl01> 에서》:
> in that case it might help to install he.net - Network Tools by Hurricane > Electric on your smartphone to analyze the problem further. #+BEGIN_TXT 1st Local IPv6 Devices (by NDP) # This router is "Samsung Galaxy S 7" smartphone. # The Mac address is [94:76:B7:98:3B:7D]. # Belows are neighbor devices by mobile hotspot. [1] Samsung Galaxy S 3 smartphone IPv6 address: fe80::2acc:1ff:fe56:9a85 MAC address: [28:CC:01:56:9A:85] # Samsung Electronics [2] Google Chromebook (Codename: Alex) IPv6 address: fe80::d2df:9aff:fe6d:fa7f MAC address: [D0:DF:9A:6D:FA:7F] # Liteon Technology Corporation #+END_TXT At 1st, Ubuntu 12.04 was installed at [2]. #+BEGIN_TXT 2nd (rmnet1): This is an interface of router (Samsung Galaxy S 7 smartphone). MULTICAST Enabled MTU 1440 APNIC 2001:2d8:665f:91d::155c:6e76 ^^^^^^^^^^^^^^^^^^^ <- changes after every reboot Link-Local fe80::155c:6e76 ^^^^^^^^^ <- changes after every reboot #+END_TXT At 2nd, by ipv6-test.com, the router(Samsung Galaxy S 7) itself connect to public INTERNET via rmnet1 interface. Still i did not touch Ubuntu's config files. How is next step for success? Still may i have hope? Sincerely, Byung-Hee. -- ^고맙습니다 _白衣從軍_ 감사합니다_^))//