eric clover wrote:
> the setup has worked for the past 6 months. my machine is the main machine
> that runs the firewall and has the ppp connection to the net. my machine is
> running 6.2/kernel 2.2.17. all the other machines run 6.2 also.i had to
> reboot because my scsi cdr started locking up the machine. after the reboot
> the masqing has not worked. all 4 of the machines could ping any other
> machine.
Hmm <Idea> what does /proc/sys/net/ipv4/ip_forward show? </Idea>
hould have a 1
with the gw settings for each host I wonder if basically each packet gets
forwarded rather thatn just spit out the interface of the network?
No joy?
What are the ipchains rules? I would start with the following:
Bring down the ppp connection since the problem seems to be internal. This
looks like that is the way you started with us.
then to get a packet count:
ifconfig eth0 > /tmp/ifconfig.out
ping -c 5 spanky (wife's machine? Never mind I don't REALLY want to know :)
ping -c 5 burp
ifconfig eth0 >> /tmp/ifconfig.out
less /tmp/ifconfig.out
are the tx and or recive packets incremented?
Then I would look at the ipchains rules
ipchains -vL
anything weird? If so or probably etherway save the output for later:
ipchains -vL >/tmp/ipchians.out
now clear the rules:
ipchains -F input
ipchains -P input ACCEPT
ipchains -F output
ipchains -P output ACCEPT
ipchains -F forward
ipchains -P forward ACCEPT
now try pinging:
any difference?
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