[syslinux] tftpd: read(ack): Connection refused
Luciano Miguel Ferreira Rocha
strange at nsk.no-ip.org
Wed Mar 29 11:05:15 PST 2006
On Thu, Mar 30, 2006 at 05:55:55AM +1100, Kosolapov Dmitry wrote:
> Luciano Miguel Ferreira Rocha wrote:
> >On Thu, Mar 30, 2006 at 04:42:38AM +1100, Kosolapov Dmitry wrote:
> >>Luciano Miguel Ferreira Rocha wrote:
> >>>On Thu, Mar 30, 2006 at 03:53:35AM +1100, Kosolapov Dmitry wrote:
> >>>>I've checked from the 4-th subnet. No changes. TFTPD refuses remote
> >>>>connctions (ack requests). Please help me.
> >>>Run /etc/init.d/iptables stop and try again.
> >>>If that fixes it, you need to allow tftp traffic in your firewall. If it
> >>>doesn't, try fetching the file via a tftp client directly on the server
> >>>(tftp localhost) and on a machine on the same subnet.
> >>That didn't help to it. I've tried to download the file within subnet
> >>server being in. Remote connections are refused. But at the server I can
> >>download files from /tftpboot (both 127.0.0.1 and 192.168.4.110 (my
> >>server's etch0 interface)).
> >Did you run: /etc/init.d/iptables stop
> >I suspect it's firewall related.
> Yes, "service iptables stop" was done.
tcpdump -n -i eth0 -vvv port tftp
strace -f -p `pidof in.tftpd || pidof xinetd`
log the output from those commands while requesting the file from
The problem could be in your gateway.
More information about the Syslinux