iptables domain

1 iptables good script (reference) Quote: [Root @ server ~] # Cat/opt/iptables. Rule #! /Bin/bash # # The interface that connect Internet Extif = "ppp0" # The inside interface. If you don't have this one # And you must let this be black ex> inif = ""

1. Show the status of the firewallRun the following command with root privileges: # iptables-l-n-v Parameter description: -L: Lists the rules. -V: Displays detailed information. This option displays the interface name,

The method for starting and stopping iptables depends on the Linux release version in use. you can view the documentation of the Linux version in use. In RedHat, start iptables with: # serviceiptablesstart. generally, iptables is already included in

A useful iptables script for IPCop (written by a friend), do not remember which one is written, please mail (ayihu@qq.com) under the Tell me: #!/bin/sh## Firewall Starting Firewall## chkconfig:2345 98 01# description:setting Firewall#################

CentOS Study Notes-firewall iptables, centosiptablesLinux Firewall: iptables Iptables is a packet filtering software, and more than 2.6 of the Linux kernel is this software. This Section selects the Linux private dish of laruence-Chapter 9 server

For more information about IPTABLES configuration in linux-general Linux technology-Linux technology and application information, see the following. Simple Application of IPTABLES: Iptables-a input-p tcp-s 10.1.2.187-j ACCEPT Add 10.1.2.187 to the

From: http://blog.csdn.net/jixiuffff/article/details/5879547 [C-sharp] View plaincopy # Five checkpoints prerouting, forward postrouting Input Output # A data packet enters my machine from prerouting. It has two destinations. One is to

Iptables-1.1.9 Guide (Classic) (4)-Linux Enterprise Application-Linux server application information, which is described below. The meaning of [UNREPLIED] is the same as that in the previous section. It indicates that the number is transmitted only

Iptables machine configuration 1) view the current configuration # Iptables-L -V: Displays detailed information, including the number of matching packets for each rule and the number of matching bytes. The number of matching packets and flow meter

Linux iptables firewall basic application tutorial, linuxiptables Iptables is a common firewall software in Linux, the following describes how to install and clear iptables rules. iptables only supports the specified port. iptables shields basic