Hello Shao, I do not know, what your ISP has for a connection, how big he is and which services he is running. But here in Strasbourg there is a ISP, which limit the Up-Load-Speed to 50% of the connection speed.
Why ??? This ISP is very small (like me) and he has a 2 MBit line only. He has reserved 1 MBit for the Server-Up-Streams (into the internet). Now for the Modems he has 1 MBit Down-Stream and 512 kBit Up-Stream. Possible your ISP do the same ??? And then it is a prevention that Clients, like you, do not can install properly servers too. Michelle At 23:25 05.01.2000 +1100, you wrote --------> This was the original Message: mk>Hi, mk> when I ftp to a server, if I use the get command, I can get mk> around about 4K/s. But with the same server, if I use the put mk> command, I only get about 600bytes/s. mk> mk> I have checked /etc/ppp/options, and tried to set both mtu and mru mk> to 1500, but did not solve the problem. mk> mk> Thanks for the help. mk> mk>Shao. --------> The Reply begins not here, it is at the beginning ^