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2025-01-27 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Network Security >
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Shulou(Shulou.com)06/01 Report--
# cat / etc/sysconfig/iptables
# Generated by iptables-save v1.3.5 on Thu Oct 31 15:53:45 2013
* filter
: INPUT ACCEPT [0:0]
: FORWARD ACCEPT [0:0]
: OUTPUT ACCEPT [25144:3493694]
: RH-Firewall-1-INPUT-[0:0]
-An INPUT-p udp-m udp-- sport 53-j ACCEPT
-An INPUT-p tcp-m tcp-- sport 53-j ACCEPT
-An INPUT-j RH-Firewall-1-INPUT
-A FORWARD-j RH-Firewall-1-INPUT
-A RH-Firewall-1-INPUT-I lo-j ACCEPT
-A RH-Firewall-1-INPUT-p icmp- m icmp--icmp-type any-j ACCEPT
-A RH-Firewall-1-INPUT-p esp-j ACCEPT
-A RH-Firewall-1-INPUT-p ah-j ACCEPT
-A RH-Firewall-1-INPUT-d 224.0.0.251-p udp-m udp-- dport 5353-j ACCEPT
-A RH-Firewall-1-INPUT-m state-- state RELATED,ESTABLISHED-j ACCEPT
-A RH-Firewall-1-INPUT-p tcp-m state-- state NEW-m tcp-- dport 22-j ACCEPT
-A RH-Firewall-1-INPUT-p tcp-m state-- state NEW-m tcp-- dport 21-j ACCEPT
-A RH-Firewall-1-INPUT-p tcp-m state-- state NEW-m tcp-- dport 80-j ACCEPT
-A RH-Firewall-1-INPUT-p tcp-m state-- state NEW-m tcp-- dport 8080-j ACCEPT
-A RH-Firewall-1-INPUT-p tcp-m state-- state NEW-m tcp-- dport 20000Vol 20500-j ACCEPT
-A RH-Firewall-1-INPUT-j REJECT-- reject-with icmp-host-prohibited
COMMIT
# Completed on Thu Oct 31 15:53:45 2013
# cat / etc/sysconfig/iptables.save
# Firewall configuration written by system-config-securitylevel
# Manual customization of this file is not recommended.
* filter
: FORWARD ACCEPT [0:0]
: INPUT ACCEPT [0:0]
: RH-Firewall-1-INPUT-[0:0]
: OUTPUT ACCEPT [0:0]
-An INPUT-j RH-Firewall-1-INPUT
-A FORWARD-j RH-Firewall-1-INPUT
-A RH-Firewall-1-INPUT-I lo-j ACCEPT
-A RH-Firewall-1-INPUT-p icmp--icmp-type any-j ACCEPT
-A RH-Firewall-1-INPUT-p 50-j ACCEPT
-A RH-Firewall-1-INPUT-p 51-j ACCEPT
-A RH-Firewall-1-INPUT-p udp-d 224.0.0.251-- dport 5353-j ACCEPT
-A RH-Firewall-1-INPUT-m state-- state ESTABLISHED,RELATED-j ACCEPT
-A RH-Firewall-1-INPUT-p tcp-m state-m tcp-- dport 22-- state NEW-j ACCEPT
-A RH-Firewall-1-INPUT-p tcp-m state-m tcp-- dport 21-- state NEW-j ACCEPT
-A RH-Firewall-1-INPUT-p tcp-m state-m tcp-- dport 80-- state NEW-j ACCEPT
-A RH-Firewall-1-INPUT-p tcp-m state-m tcp-- dport 8080-- state NEW-j ACCEPT
-A RH-Firewall-1-INPUT-p tcp-m state-m tcp-- dport 20000 state 20500-- state NEW-j ACCEPT
-A RH-Firewall-1-INPUT-j REJECT-- reject-with icmp-host-prohibited
COMMIT
#
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