l i n u x - u s e r s - g r o u p - o f - d a v i s
Next Meeting:
July 7: Social gathering
Next Installfest:
Latest News:
Jun. 14: June LUGOD meeting cancelled
Page last updated:
2001 Dec 30 16:59

The following is an archive of a post made to our 'vox-tech mailing list' by one of its subscribers.

Report this post as spam:

(Enter your email address)
Re: [vox-tech] ftp question
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [vox-tech] ftp question

hi ted,

just to let you know, i forgot to uncomment ip_masq_ftp.o from /etc/modules.

occam's razor strikes again...  :)


On Sun 03 Dec 00,  5:48 PM, Ted Deppner said...
> On Sun, Dec 03, 2000 at 05:16:01PM -0800, Peter Jay Salzman wrote:
> > ftp> ls
> > 500 Illegal PORT command.
> > ftp: bind: Address already in use
> Some relevant (or respective) IP numbers would help... are you behind a
> firewall, masquerading router, etc, etc [1]?  Are you running a 2.4 series
> kernel [2]?
> My first guess is misconfigured firewall, totally a shot in the dark
> though.
> Drop in some info we can narrow it in.  :)
> [1]  and haven't loaded the requisite module for handling FTP traffic?
> [2]  and the remote server has a problem with TCP ECN (Explicit Congestion
> Notification) bits which 2.4 has on by default in certain kernel builds?
> This is the problem if you find that you cannot browse www.ibm.com.
> "echo 0 > /proc/sys/net/ipv4/tcp_ecn" to turn off ECN in a 2.4 kernel.
> -- 
> Ted Deppner
> http://www.psyber.com/~ted/

LUGOD Group on LinkedIn
Sign up for LUGOD event announcements
Your email address:
LUGOD Group on Facebook
'Like' LUGOD on Facebook:

Hosting provided by:
Sunset Systems
Sunset Systems offers preconfigured Linux systems, remote system administration and custom software development.

LUGOD: Linux Users' Group of Davis
PO Box 2082, Davis, CA 95617
Contact Us

LUGOD is a 501(c)7 non-profit organization
based in Davis, California
and serving the Sacramento area.
"Linux" is a trademark of Linus Torvalds.

Sponsored in part by:
Sunset Systems
Who graciously hosts our website & mailing lists!