Weird behavior with FTP...urgent, please



Hi everyone,

I'm getting a weird behavior with ftp whenever I do put.

Here is what I'm doing:

On Windows XP,

using the Windows FTP Client in dos prompt:

1.) ftp> open testmachinename
2.) ftp> user: Anonymous
3.) ftp> password: blah
4.) ftp> get somefile.exe c:\somefile.exe

Everything works great, but my situation is that I am downloading a
large file in step 4, and I have an unreliable network connection such
as dialup.

I kill the dial up connection during step 4, repeat steps 1-4, kill the
dial up connection again in step 4. On the third attempt to download
the file, I get stuck where it says it's downloading the file but it
hangs:

200 PORT command succesful.
150 Opening ASCII mode data connection for somefile.exe


eventually it times out after awhile and I get a message saying:

Connection closed by remote host.


I keep getting this to hang every THIRD attempt after killing the
connection twice during download. It seems like a magic number, after
two tries, it will hang, as if a socket is blocked. Can someone
provide me any pointers?

I appreciate any advice/hints.

Thank you in advance

Eric

.



Relevant Pages

  • Re: Etrust Antivirus on SBS2003 Std
    ... You could try playing with active/passive ftp settings (there's one ... in the eTrust page where you set the FTP info). ... timeout in downloading the files. ... The connection method selected is FTP ...
    (microsoft.public.windows.server.sbs)
  • RE: Telnet/ftp problems SBS2000
    ... Please make sure your client computers are configured as both Firewall ... will find two options "Enable folder view for FTP sites" and "Use Passive ... that the control connection has been successfully established, ... (other than port 21) ...
    (microsoft.public.windows.server.sbs)
  • Re: IPSwitch, Inc. WS_FTP Server
    ... > bounce attack as well as PASV connection hijacking. ... > The FTP bounce vulnerability allows a remote attacker to cause the ... > anonymously along with any internal addresses that the FTP server has ... That means it's got to handle a PORT ...
    (Bugtraq)
  • Re: Bad MD5 checksums of ftp://ftp-linux.cc.gatech.edu/pub/mandrake/iso/ ISOs?
    ... Always defrag a Win disk _before_ downloading distro ISOs. ... watch/check the connection for speed and look for a constant rate. ... old clunker for ftp duty -- better speed, reliability with http. ...
    (comp.os.linux.setup)
  • Re: FTP question
    ... |> I have one server that has had connectivity issues this past week ... |> directed at trying yet another ftp software. ... |> or an error about the socket connection. ... |> own modem and a Linksey router using Xp 64bit system. ...
    (microsoft.public.windowsxp.network_web)

Loading