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Shaoken
n00b
n00b


Joined: 05 Jun 2003
Posts: 65

PostPosted: Sun Jun 15, 2003 5:16 pm    Post subject: ip masquerading Reply with quote

hello,

my ip masquerading doesn' work. I searched and I searched and I found this very strange stuff :

when I ping from my pc-client to a externe IP, I listen that on the server :

Code:

tcpdump: listening on eth0
17:36:19.014378 192.168.0.2 > 195.238.2.21: icmp: echo request (DF)
17:36:20.028055 192.168.0.2 > 195.238.2.21: icmp: echo request (DF)


It's logically but,

Code:

tcpdump: listening on ppp0
17:36:19.014673 3.0.0.0 > 195.238.2.21: icmp: echo request (DF)
17:36:20.028240 3.0.0.0 > 195.238.2.21: icmp: echo request (DF)


There, I really don't understand from where come this IP 3.0.0.0 in place to be 192.168.0.2 (ip of my pc-client) ?!?

Anyone has a idea ? Can you help me ?? :oops:
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jlg
Guru
Guru


Joined: 31 May 2002
Posts: 360
Location: Montreal, CANADA

PostPosted: Mon Jun 16, 2003 3:33 am    Post subject: Reply with quote

how are you doing your ip masquerading?
I imagine you are using iptables?
show us your code...
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Zu`
l33t
l33t


Joined: 26 May 2002
Posts: 716
Location: BE

PostPosted: Mon Jun 16, 2003 6:37 am    Post subject: Reply with quote

Hi

Just to be sure you're using the correct documentation, I'll glady redirect you to the Linux 2.4 NAT HOWTO.
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Shaoken
n00b
n00b


Joined: 05 Jun 2003
Posts: 65

PostPosted: Mon Jun 16, 2003 2:44 pm    Post subject: Reply with quote

you can see my config and my "try" on :

https://forums.gentoo.org/viewtopic.php?t=59493

thx to help me..
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