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Old 02-28-2011, 01:12 AM   #1
maobin
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Chain RH-Firewall-1-INPUT (2 references)


Hi,
any one has any idea whats the diff between
Chain RH-Firewall-1-INPUT (2 references)
and
Chain INPUT (policy ACCEPT)?

Last edited by maobin; 02-28-2011 at 01:20 AM.
 
Old 02-28-2011, 02:02 AM   #2
corp769
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Quote:
Originally Posted by maobin View Post
Hi,
any one has any idea whats the diff between
Chain RH-Firewall-1-INPUT (2 references)
and
Chain INPUT (policy ACCEPT)?
Looks like you are using RedHat, no?

Code:
/etc/sysconfig/iptables:
# Firewall configuration written by system-config-securitylevel
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:RH-Firewall-1-INPUT - [0:0]
-A 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 -i eth0 -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 -m state --state ESTABLISHED,RELATED -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 443 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 110 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 25 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 21 -j DROP
-A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
COMMIT
I pulled this random segment off of the internet. Looks like there is no difference; it is just a reference, nothing less, nothing more.

Cheers,

Josh
 
  


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