ifconfig
eth0 Link encap:Ethernet HWaddr 00:18:8B:E7:50:5E
inet addr:192.168.0.214 Bcast:192.168.0.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:169
eth1 Link encap:Ethernet HWaddr 00:10:18:2C:5C:27
inet addr:192.168.0.215 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::210:18ff:fe2c:5c27/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:383735 errors:0 dropped:0 overruns:0 frame:0
TX packets:1185 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:53409756 (50.9 Mb) TX bytes:673273 (657.4 Kb)
Interrupt:58
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4023 errors:0 dropped:0 overruns:0 frame:0
TX packets:4023 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:412645 (402.9 Kb) TX bytes:412645 (402.9 Kb)
route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth1
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0.0.0.0 192.168.0.101 0.0.0.0 UG 0 0 0 eth1
iptables -L -n
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT 0 -- 0.0.0.0/0 0.0.0.0/0
ACCEPT 0 -- 0.0.0.0/0 0.0.0.0/0 state
RELATED,ESTABLISHED
input_int 0 -- 0.0.0.0/0 0.0.0.0/0
input_int 0 -- 0.0.0.0/0 0.0.0.0/0
input_ext 0 -- 0.0.0.0/0 0.0.0.0/0
LOG 0 -- 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min
burst 5 LOG flags 6 level 4 prefix `SFW2-IN-ILL-TARGET '
DROP 0 -- 0.0.0.0/0 0.0.0.0/0
Chain FORWARD (policy DROP)
target prot opt source destination
LOG 0 -- 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min
burst 5 LOG flags 6 level 4 prefix `SFW2-FWD-ILL-ROUTING '
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
ACCEPT 0 -- 0.0.0.0/0 0.0.0.0/0
ACCEPT 0 -- 0.0.0.0/0 0.0.0.0/0 state
NEW,RELATED,ESTABLISHED
LOG 0 -- 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min
burst 5 LOG flags 6 level 4 prefix `SFW2-OUT-ERROR '
Chain forward_ext (0 references)
target prot opt source destination
Chain forward_int (0 references)
target prot opt source destination
Chain input_ext (1 references)
target prot opt source destination
DROP 0 -- 0.0.0.0/0 0.0.0.0/0 PKTTYPE =
broadcast
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 4
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 icmp type 8
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 state
RELATED,ESTABLISHED icmp type 0
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 state
RELATED,ESTABLISHED icmp type 3
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 state
RELATED,ESTABLISHED icmp type 11
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 state
RELATED,ESTABLISHED icmp type 12
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 state
RELATED,ESTABLISHED icmp type 14
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 state
RELATED,ESTABLISHED icmp type 18
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 state
RELATED,ESTABLISHED icmp type 3 code 2
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0 state
RELATED,ESTABLISHED icmp type 5
LOG tcp -- 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min
burst 5 tcp dpt:5800 flags:0x17/0x02 LOG flags 6 level 4 prefix
`SFW2-INext-ACC-TCP '
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:5800
reject_func tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:113
state NEW
LOG 0 -- 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min
burst 5 PKTTYPE = multicast LOG flags 6 level 4 prefix
`SFW2-INext-DROP-DEFLT '
DROP 0 -- 0.0.0.0/0 0.0.0.0/0 PKTTYPE =
multicast
LOG tcp -- 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min
burst 5 tcp flags:0x17/0x02 LOG flags 6 level 4 prefix
`SFW2-INext-DROP-DEFLT '
LOG icmp -- 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min
burst 5 LOG flags 6 level 4 prefix `SFW2-INext-DROP-DEFLT '
LOG udp -- 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min
burst 5 LOG flags 6 level 4 prefix `SFW2-INext-DROP-DEFLT '
LOG 0 -- 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min
burst 5 state INVALID LOG flags 6 level 4 prefix `SFW2-INext-DROP-DEFLT-INV '
DROP 0 -- 0.0.0.0/0 0.0.0.0/0
Chain input_int (2 references)
target prot opt source destination
ACCEPT 0 -- 0.0.0.0/0 0.0.0.0/0
Chain reject_func (1 references)
target prot opt source destination
REJECT tcp -- 0.0.0.0/0 0.0.0.0/0 reject-with
tcp-reset
REJECT udp -- 0.0.0.0/0 0.0.0.0/0 reject-with
icmp-port-unreachable
REJECT 0 -- 0.0.0.0/0 0.0.0.0/0 reject-with
icmp-proto-unreachable
Resultados dos comandos....