Re: Block port 80 allow port 110&25
- From: "nilesh vaghela" <nileshj.vaghela@xxxxxxxxx>
- Date: Fri, 1 Feb 2008 13:24:30 +0530
Please check first
#iptables -vL -n
If there will be any rules in /etc/sysconfig/iptables the rules which
you append will be given last number.
so first check and then if you found any rules there try
iptables -I instead iptables -A
On Feb 1, 2008 10:15 AM, Felipe Tornvall N. <lpct@xxxxxxxxxxxxxxxx> wrote:
On Friday 01 February 2008 01:22, Toto wrote:
i'm using redhat 9 as pc router and internet access with dsl, i want to
block port 80 but allow port 110 and 25 in my lan
thanks for your help
Maybe use iptables ???? or google ?
iptables -A INPUT -p tcp --dport 25 -j ACCEPT
iptables -A INPUT -p tcp --dport 110 -j ACCEPT
iptables -A INPUT -p tcp --dport 80 -j REJECT --reject-with tcp-reset
iptables -A INPUT -p tcp --dport 1:1024 -j DROP
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