15/09/2006, 15:18
|
| | | Fecha de Ingreso: enero-2005 Ubicación: Venezuela
Mensajes: 320
Antigüedad: 19 años, 11 meses Puntos: 1 | |
Re amigo esta es la respuesta al comando:
Código:
# Generated by iptables-save v1.3.5 on Fri Sep 15 17:17:35 2006
*mangle
:PREROUTING ACCEPT [243495:108821438]
:INPUT ACCEPT [243487:108819594]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [244247:58253873]
:POSTROUTING ACCEPT [244333:58260823]
COMMIT
# Completed on Fri Sep 15 17:17:35 2006
# Generated by iptables-save v1.3.5 on Fri Sep 15 17:17:35 2006
*nat
:PREROUTING ACCEPT [1037:134474]
:POSTROUTING ACCEPT [659:42006]
:OUTPUT ACCEPT [659:42006]
COMMIT
# Completed on Fri Sep 15 17:17:35 2006
# Generated by iptables-save v1.3.5 on Fri Sep 15 17:17:35 2006
*filter
:INPUT DROP [0:0]
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [0:0]
:forward_ext - [0:0]
:input_ext - [0:0]
:reject_func - [0:0]
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -i eth0 -j input_ext
-A INPUT -j input_ext
-A INPUT -m limit --limit 3/min -j LOG --log-prefix "SFW2-IN-ILL-TARGET " --log-
tcp-options --log-ip-options
-A INPUT -j DROP
-A FORWARD -m limit --limit 3/min -j LOG --log-prefix "SFW2-FWD-ILL-ROUTING " --
log-tcp-options --log-ip-options
-A OUTPUT -o lo -j ACCEPT
-A OUTPUT -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT
-A OUTPUT -m limit --limit 3/min -j LOG --log-prefix "SFW2-OUT-ERROR " --log-tcp
-options --log-ip-options
-A input_ext -m pkttype --pkt-type broadcast -j DROP
-A input_ext -p icmp -m icmp --icmp-type 4 -j ACCEPT
-A input_ext -p icmp -m icmp --icmp-type 8 -j ACCEPT
-A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 0
-j ACCEPT
-A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 3
-j ACCEPT
-A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 11
-j ACCEPT
-A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 12
-j ACCEPT
-A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 14
-j ACCEPT
-A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 18
-j ACCEPT
-A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 3/
2 -j ACCEPT
-A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 5
-j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 110 --tcp-flags FIN,SY
N,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-
ip-options
-A input_ext -p tcp -m tcp --dport 110 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 119 --tcp-flags FIN,SY
N,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-
ip-options
-A input_ext -p tcp -m tcp --dport 119 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 137 --tcp-flags FIN,SY
N,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-
ip-options
-A input_ext -p tcp -m tcp --dport 137 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 138 --tcp-flags FIN,SY
N,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-
ip-options
-A input_ext -p tcp -m tcp --dport 138 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 139 --tcp-flags FIN,SY
N,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-
ip-options
-A input_ext -p tcp -m tcp --dport 139 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 143 --tcp-flags FIN,SY
N,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-
ip-options
-A input_ext -p tcp -m tcp --dport 143 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 25 --tcp-flags FIN,SYN
,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-i
p-options
-A input_ext -p tcp -m tcp --dport 25 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 32000 --tcp-flags FIN,
SYN,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --lo
g-ip-options
-A input_ext -p tcp -m tcp --dport 32000 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 389 --tcp-flags FIN,SY
N,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-
ip-options
-A input_ext -p tcp -m tcp --dport 389 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 445 --tcp-flags FIN,SY
N,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-
ip-options
-A input_ext -p tcp -m tcp --dport 445 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 6666 --tcp-flags FIN,S
YN,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log
-ip-options
-A input_ext -p tcp -m tcp --dport 6666 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 6667 --tcp-flags FIN,S
YN,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log
-ip-options
-A input_ext -p tcp -m tcp --dport 6667 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 6668 --tcp-flags FIN,S
YN,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log
-ip-options
-A input_ext -p tcp -m tcp --dport 6668 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 6669 --tcp-flags FIN,S
YN,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log
-ip-options
-A input_ext -p tcp -m tcp --dport 6669 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 8000 --tcp-flags FIN,S
YN,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log
-ip-options
-A input_ext -p tcp -m tcp --dport 8000 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 53 --tcp-flags FIN,SYN
,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-i
p-options
-A input_ext -p tcp -m tcp --dport 53 -j ACCEPT
-A input_ext -p tcp -m limit --limit 3/min -m tcp --dport 80 --tcp-flags FIN,SYN
,RST,ACK SYN -j LOG --log-prefix "SFW2-INext-ACC-TCP " --log-tcp-options --log-i
p-options
-A input_ext -p tcp -m tcp --dport 80 -j ACCEPT
-A input_ext -p udp -m udp --dport 137 -j ACCEPT
-A input_ext -p udp -m udp --dport 138 -j ACCEPT
-A input_ext -p udp -m udp --dport 139 -j ACCEPT
-A input_ext -p udp -m udp --dport 445 -j ACCEPT
-A input_ext -p udp -m udp --dport 53 -j ACCEPT
-A input_ext -p tcp -m tcp --dport 113 -m state --state NEW -j reject_func
-A input_ext -m limit --limit 3/min -m pkttype --pkt-type multicast -j LOG --log -prefix "SFW2-INext-DROP-DEFLT " --log-tcp-options --log-ip-options
-A input_ext -m pkttype --pkt-type multicast -j DROP
-A input_ext -p tcp -m limit --limit 3/min -m tcp --tcp-flags FIN,SYN,RST,ACK SY N -j LOG --log-prefix "SFW2-INext-DROP-DEFLT " --log-tcp-options --log-ip-option s
-A input_ext -p icmp -m limit --limit 3/min -j LOG --log-prefix "SFW2-INext-DROP -DEFLT " --log-tcp-options --log-ip-options
-A input_ext -p udp -m limit --limit 3/min -j LOG --log-prefix "SFW2-INext-DROP- DEFLT " --log-tcp-options --log-ip-options
-A input_ext -m limit --limit 3/min -m state --state INVALID -j LOG --log-prefix "SFW2-INext-DROP-DEFLT-INV " --log-tcp-options --log-ip-options
-A input_ext -j DROP
-A reject_func -p tcp -j REJECT --reject-with tcp-reset
-A reject_func -p udp -j REJECT --reject-with icmp-port-unreachable
-A reject_func -j REJECT --reject-with icmp-proto-unreachable
COMMIT
# Completed on Fri Sep 15 17:17:35 2006
saludos!
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