On 1/1/11 5:11 AM, Nima Khoramdin wrote:
hello .
I installed freebsd 7.1 with ifpw - nat - dummynet with below kernel config
:
options IPFIREWALL
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=100
options IPFIREWALL_FORWARD
options IPDIVERT
options DUMMYNET
options HZ=1000
and i have three NICs , with internal webserver works with nat:
default gw : 172.16.1.5
(in natd.conf :
port 8668
interface nfe0
use_sockets yes
# redirect to webserver
redirect_port tcp 192.168.1.121:80 172.16.1.5:80)
webserver
)
it works fine.
ISP1 ISP2
wireless connection ADSL
2mb/2mb 1mb/1mb
172.16.1.1/23 10.0.0.1/23
| |
| |
| |
| |
static static
172.16.1.5 10.0.1.15
*aue0*******************tun0*
* FreeBSD *
*************ep0*************
192.168.1.254
|
|
*****
Private LAN
192.168.1.0/24
|
|
|
webserver
192.168.1.121
how to use of this two gateways for my internal webserver with ipfw& nat
i want to know how can i use ISP2 adsl as ISP1 ( i mean if anyone put ISP1
(172.16.1.5) , ISP2 (10.0.10.15) to the browser , can see my internal
webserver page with two separated ISPs ) not load balance . i want to use
two ISPs at the same time .
do you REALLY have 172.16.1.5 and 10.0.1.15 as your IP addresses?
If so there is no way you can be reached from the outside..
unless you have made an agreement with the ISPs to forward some
address/port to you.
They are doing NAT on your outgoing sessions as it is already..
sorry for my bad explanation
thanx
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