whats wrong???

[Vlad Janicek]

which IP address are you using? could you paste the script you use and your 
nic configurations??

2005/6/28, Juan Manuel Tato <madness at adinet.com.uy>:
> 
> hi, i'm configuring a firewall, and i need some port forwarding
> to ip 192.168.100.1 <http://192.168.100.1> from my public ip.
> but isn't working....
> where come the output of the chains
> 
> fw-new:~# iptables -L -n
> Chain INPUT (policy ACCEPT)
> target prot opt source destination
> ACCEPT all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>
> ACCEPT all -- 192.168.100.1 <http://192.168.100.1> 0.0.0.0/0<http://0.0.0.0/0>
> ACCEPT all -- 192.168.100.2 <http://192.168.100.2> 0.0.0.0/0<http://0.0.0.0/0>
> ACCEPT all -- 192.168.100.3 <http://192.168.100.3> 0.0.0.0/0<http://0.0.0.0/0>
> ACCEPT all -- 192.168.100.4 <http://192.168.100.4> 0.0.0.0/0<http://0.0.0.0/0>
> ACCEPT all -- 192.168.100.5 <http://192.168.100.5> 0.0.0.0/0<http://0.0.0.0/0>
> ACCEPT all -- 192.168.100.6 <http://192.168.100.6> 0.0.0.0/0<http://0.0.0.0/0>
> ACCEPT all -- 192.168.100.7 <http://192.168.100.7> 0.0.0.0/0<http://0.0.0.0/0>
> ACCEPT all -- 192.168.100.8 <http://192.168.100.8> 0.0.0.0/0<http://0.0.0.0/0>
> ACCEPT all -- 192.168.100.9 <http://192.168.100.9> 0.0.0.0/0<http://0.0.0.0/0>
> 
> badflags tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp
> flags:0x3F/0x29
> badflags tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp
> flags:0x3F/0x3F
> badflags tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp
> flags:0x3F/0x37
> badflags tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp
> flags:0x3F/0x00
> badflags tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp
> flags:0x06/0x06
> badflags tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp
> flags:0x03/0x03
> ACCEPT icmp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>icmp type 0
> ACCEPT icmp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>icmp type 3
> ACCEPT icmp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>icmp type 11
> ACCEPT icmp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>icmp type 8
> limit: avg 1/sec burst 5
> firewall icmp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>
> ACCEPT tcp -- 192.168.100.0/24 <http://192.168.100.0/24> 0.0.0.0/0<http://0.0.0.0/0>tcp dpt:22
> ACCEPT tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp dpt:80
> ACCEPT udp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>udp dpt:80
> ACCEPT tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp dpt:25
> ACCEPT udp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>udp dpt:25
> ACCEPT tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp dpt:110
> ACCEPT udp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>udp dpt:110
> ACCEPT tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp dpt:143
> ACCEPT udp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>udp dpt:143
> ACCEPT tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>tcp dpt:53
> ACCEPT udp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>udp dpt:53
> ACCEPT all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>state
> RELATED,ESTABLISHED
> silent udp -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>udp spt:137
> dpt:137
> dropwall all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>
> 
> Chain FORWARD (policy ACCEPT)
> target prot opt source destination
> DROP all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>state
> INVALID,NEW
> ACCEPT tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 192.168.100.1<http://192.168.100.1>tcp dpt:80
> ACCEPT udp -- 0.0.0.0/0 <http://0.0.0.0/0> 192.168.100.1<http://192.168.100.1>udp dpt:80
> ACCEPT tcp -- 0.0.0.0/0 <http://0.0.0.0/0> 192.168.100.1<http://192.168.100.1>tcp dpt:25
> ACCEPT udp -- 0.0.0.0/0 <http://0.0.0.0/0> 192.168.100.1<http://192.168.100.1>udp dpt:25
> 
> Chain OUTPUT (policy ACCEPT)
> target prot opt source destination
> 
> Chain badflags (6 references)
> target prot opt source destination
> LOG all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>limit: avg
> 15/min burst 5 LOG flags 0 level 4 prefix `Badflags:'
> DROP all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>
> 
> Chain dropwall (1 references)
> target prot opt source destination
> LOG all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>limit: avg
> 15/min burst 5 LOG flags 0 level 4 prefix `Dropwall:'
> DROP all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>
> 
> Chain firewall (1 references)
> target prot opt source destination
> LOG all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>limit: avg
> 15/min burst 5 LOG flags 0 level 4 prefix `Firewall:'
> DROP all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>
> 
> Chain silent (1 references)
> target prot opt source destination
> DROP all -- 0.0.0.0/0 <http://0.0.0.0/0> 0.0.0.0/0 <http://0.0.0.0/0>
> 
> 


-- 
Vlad