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8.0

Setup Firewall settings for FTP

Asked by designitm in Linux Setup, IP Tables/IP Chains, Proxy/Firewall Anti-Virus

Tags: ftp, firewall, proftpd

Hey,

I have recently installed proftpd version 1.3.2a and now I am trying to setup the firewall settings to open the port 21 which is what the proftpd configuration specifies as the port to use.

I have attached the following iptables script for your review. Thank you. 
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#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 -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 --dport 5353 -d 224.0.0.251 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp -m udp --dport 631 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 631 -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 22 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 80 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp -m udp --dport 53 -j ACCEPT
-A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
COMMIT
[+][-]09/06/09 07:29 PM, ID: 25272469Expert Comment

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[+][-]09/07/09 12:36 PM, ID: 25276915Accepted Solution

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About this solution

Zones: Linux Setup, IP Tables/IP Chains, Proxy/Firewall Anti-Virus
Tags: ftp, firewall, proftpd
Sign Up Now!
Solution Provided By: mrcustard
Participating Experts: 1
Solution Grade: A
 
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