Hi all,
I'm new to iproute2 and iptables. It's a very simple topology:
world--a.b.c.d--|router|--x.y.z.10--x.y.z.8--|linux+iptables|
|
172.16.0.1
|
/ \
/ HUB
linux1=172.16.0.200
I can ping x.y.z.8 from privite net linux1 or $windows but not
the router interface x.y.z.10.
Here are my settings:
ip ro sh
200.179.120.0/23 dev eth1 scope link
172.16.0.0/16 dev eth0 scope link
127.0.0.0/8 dev lo scope link
default via 200.179.120.10 dev eth1
ip ru sh
0: from all lookup local
32766: from all lookup main
32767: from all lookup 253
If I try:
ip route add 172.16.0.0/16 via 200.179.120.10
ip route add 172.16.0.0/16 via 200.179.120.8
I get
File exists
I'm already setting the rules. For now it's completly open.
iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere state
RELATED,ESTABLISHED
ACCEPT all -- anywhere anywhere
LOG all -- anywhere anywhere LOG level warning
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Please, what I'm missing?
TIA
Jose Sebastiao Martins
tiao@int.efoa.br
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