Dear Eike, Eike Lantzsch <zp6...@gmx.net> 께서 쓰시길, 《記事 全文 <1768501.bNH75oQlMl@lxcl01> 에서》:
> Don't know if this is relevant: > I had the problem of not pingable IP with my cable-ISP. ISP told me that they > are not blocking anything. Turned out that the Motorola cable modem blocked > the ICMP packages and it could not be convinced to let them through. > Lightning > "solved" this problem - ISP installed another modem (another brand) which I > can now happily configure myself and voila: IP is pingable. > > So maybe that it's not your ISP but the d... modem? Thanks for kind replying. But my ISP is Samsung Galaxy smartphone (mobile hotspot). I have no idea still. Again, thanks for your time, indeed ... Sincerely, Byung-Hee. -- ^고맙습니다 _救濟蒼生_ 감사합니다_^))//