Pál Csányi wrote:
Hello!
I have a Cable Modem connection to my ISP.
my ISP
|
Cable Modem connection to my ISP
|
PC box-1 firewall/gateway
=========================
| |
LAN DMZ
| |
PC box-2 PC box-3
desktop server
Debian Etch Debian Etch
I can connect from the PC box-1 to the internet,
but can't connect from LAN & from DMZ to the internet.
I use shorewall on all boxes, but even when I do
shorewall clear on all boxes, I still can't to connect to the
internet from LAN & DMZ.
On the firewall/gateway I have dhcp server which give
IP addresses to box-2 & box-3.
I set up on both box-2 & box-3 the dhcp client to get the
domain-name-servers, and have these servers in resolv.conf.
What is missing here to get the connection to the internet
from LAN & DMZ?
Any advices will be appreciated!
You did enable IP masquerading on your gateway machine, didn't you?
Also output of "iptaples --list" on your gateway and "route" on your lan
clients would help.
--
Raj Kiran Grandhi
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