Výpis z cmd:

ftp> open ftp.mozilla.org
Systém je připojen k ftp.dynect.mozilla.net.
220-
220- ftp.mozilla.org / archive.mozilla.org - files are in /pub/mozilla.org
220-
220- Notice: This server is the only place to obtain nightly builds and needs
to
220- remain available to developers and testers. High bandwidth servers that
220- contain the public release files are available at ftp://releases.mozilla.
org/
220- If you need to link to a public release, please link to the release serve
r,
220- not here. Thanks!
220-
220- Attempts to download high traffic release files from this server will get
a
220- "550 Permission denied." response.
220
Uživatel (ftp.dynect.mozilla.net:(none)): anonymous
331 Please specify the password.
Heslo:
230-
230- ftp.mozilla.org / archive.mozilla.org - files are in /pub/mozilla.org
230-
230- Notice: This server is the only place to obtain nightly builds and needs
to
230- remain available to developers and testers. High bandwidth servers that
230- contain the public release files are available at ftp://releases.mozilla.
org/
230- If you need to link to a public release, please link to the release serve
r,
230- not here. Thanks!
230-
230- Attempts to download high traffic release files from this server will get
a
230- "550 Permission denied." response.
230 Login successful.
ftp> ls
200 PORT command OK.
425 Can't open data connection
ftp> cd /pub
Spojení bylo ukončeno vzdáleným hostitelem.


při použití příkazu dir místo ls se také objeví hláška:
ftp> dir
200 PORT command OK.
425 Can't open data connection


cd /pub funguje, pokud předtím nedám ls nebo dir:
ftp> cd /pub
250 Directory successfully changed.