search for: unprivports

...he external interfaces. The rules are the same ones for the three external interfaces. # global rule for all traffic iptables -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT # FTP rule iptables -A FORWARD -i $INTERNAL_INTERFACE -o $EXTERNAL_INTERFACE1 -p tcp -s $INTERNAL_LAN --sport $UNPRIVPORTS --dport 21 -m state --state NEW -j ACCEPT iptables -A OUTPUT -o $EXTERNAL_INTERFACE1 -p tcp -s $EXTERNAL_IP1 --sport $UNPRIVPORTS --dport 21 -m state --state NEW -j ACCEPT # FTP mark iptables -t mangle -A FORWARD -o $EXTERNAL_INTERFACE1 -p tcp --dport 21 -j MARK --set-mark 0x21 iptables -t ma...

Hello. I'm moving from a very old Fedora Core 1 to CentOS 4.4, what a change!! Three year ago, I wrote some script (network related) and worked very well. Now, I can put into init.d by means of chkconfig and I restarted the system, but always hang when executing my srcipt (in my new centos 4.4). There a manual for making scripts for init.d? there is some new requirement by which it does not

Hi guys, i have a problem with a configuration what i''m trying to do. I have two computers with linux, A and B, connected in the same network with this configuration: PC1 A: 192.168.192.1 PC2 B: 192.168.192.30 The PC1 A is a firewall doing nat... this one is connected to the internet via an adsl modem and of course it have its own public ip , and the router B is a smtp server but