network problem...
 

hi All...

I am facing a new problem.... during installation i enable a firewall on eth0 device (i am not sure about what's happened next at that time...) i installed RELAS 3.0.... now i am not able to activate my eth0 card.... what to do...?
how to remove firewall from eth0 card is the big problem to me.
is again reinstallation is the solution....?

i checked in the redhat-config-network window... here i found that no hardware loke IRQ,MEM,IO,IO1,IO2,DMA1,DMA2 were unknown (not assigned) ....

from here me not able to activate the device by clicking on activate button
then i want to go for lokkit option....here i didn't found any lokkit option so far from system tools -> more system tools....

what to do...? me hanging here... is reinstallation is the only solution...
any help would B appreciated....

thnx in advance...

zameer ahmed syed.

If you are wanting to make changes to your firewall settings, open a shell session and from root type <system-config-securitylevel>. This will bring up your firewall settings in the GUI. You should be able to make your changes from there.

login as root
goto the terminal - from the hat - system tools - terminal.

then try stopping iptables (firewall)

by typing

service iptables stop

then to bring up eth0 type in

ifconfig eth0 up

and then see if all is ok....ping another comp on the network and see.

to permanently stop iptables from starting at boot, type in
chkconfig iptables off

hope that helps...

Thnx greyhammer and Nomad..

now working..... properly......


--------zameer ---------------

First time I've been of help. It's been the other way round so far :)