?? 1640.html
字號:
<HTML><HEAD><TITLE>
linux知識寶庫/網(wǎng)絡(luò)過濾/IPTABLES配置方法介紹</TITLE>
<META http-equiv=content-type content="text/html; charset=gb2312">
<META content=linuxtips,linux,php,mysql,apache name=keywords>
<STYLE type=text/css>A:link {
COLOR: #666666; TEXT-DECORATION: underline
}
A:active {
COLOR: #666666; TEXT-DECORATION: underline
}
A:visited {
COLOR: #666666; TEXT-DECORATION: underline
}
A:hover {
COLOR: #708090; TEXT-DECORATION: none
}
.articletitle {
FONT-WEIGHT: bold; FONT-SIZE: 18px; COLOR: #335588; LINE-HEIGHT: 26px; FONT-FAMILY: trebuchet ms, arial, verdana, helvetica, sans-serif; TEXT-DECORATION: none
}
INPUT {
FONT-WEIGHT: normal; FONT-SIZE: 11px; FONT-FAMILY: verdana, arial, helvetica, sans-serif,宋體
}
TEXTAREA {
FONT-WEIGHT: normal; FONT-SIZE: 11px; FONT-FAMILY: verdana, arial, helvetica, sans-serif,宋體
}
.bginput {
BORDER-RIGHT: #999999 1px solid; BORDER-TOP: #999999 1px solid; FONT-SIZE: 8pt; BORDER-LEFT: #999999 1px solid; BORDER-BOTTOM: #999999 1px solid; FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif; BACKGROUND-COLOR: #f9f9f9
}
.text {
BORDER-RIGHT: #cccccc 1px solid; BORDER-TOP: #666666 1px solid; BORDER-LEFT: #666666 1px solid; BORDER-BOTTOM: #cccccc 1px solid
}
SELECT {
FONT-WEIGHT: normal; FONT-SIZE: 12px; COLOR: #000000; FONT-FAMILY: 宋體; BACKGROUND-COLOR: #ffffff
}
.firstalt {
BACKGROUND-COLOR: #eeeeee
}
.secondalt {
BACKGROUND-COLOR: #ffffff
}
.bigfont {
FONT-SIZE: 45px; FONT-FAMILY: verdana, arial, helvetica, sans-serif,宋體
}
.normalfont {
FONT-SIZE: 12px; FONT-FAMILY: verdana, arial, helvetica, sans-serif,宋體
}
.middlefont {
FONT-SIZE: 11px; FONT-FAMILY: verdana, arial, helvetica, sans-serif,宋體
}
.smallfont {
FONT-SIZE: 9px; FONT-FAMILY: verdana, arial, helvetica, sans-serif,宋體
}
.smallbold {
FONT-WEIGHT: bold; COLOR: #000000
}
.articletitle {
FONT-WEIGHT: bold; FONT-SIZE: 18px; FONT-FAMILY: verdana, arial, helvetica, sans-serif,宋體
}
.subhead {
FONT-WEIGHT: bold; FONT-SIZE: 13px; COLOR: #006699; FONT-FAMILY: verdana, arial, helvetica, sans-serif,宋體
}
#content A:link {
COLOR: #3366cc; TEXT-DECORATION: underline
}
#content A:active {
COLOR: #3366cc; TEXT-DECORATION: underline
}
#content A:visited {
COLOR: #3366cc; TEXT-DECORATION: underline
}
#content A:hover {
COLOR: #9966cc; TEXT-DECORATION: none
}
.content {
FONT-SIZE: 14px; LINE-HEIGHT: 130%; FONT-FAMILY: verdana, arial, helvetica, sans-serif,宋體
}
.titlefont {
FONT-SIZE: 12px; COLOR: #ffffff; FONT-FAMILY: verdana, arial, helvetica, sans-serif,宋體
}
.bodyline {
BORDER-RIGHT: #aebdc4 1px solid; BORDER-TOP: #aebdc4 1px solid; BORDER-LEFT: #aebdc4 1px solid; BORDER-BOTTOM: #aebdc4 1px solid; BACKGROUND-COLOR: #ffffff
}
.cattitle {
FONT-WEIGHT: bold; FONT-SIZE: 12px; COLOR: #000000; LETTER-SPACING: 1px
}
.tableoutline {
BORDER-RIGHT: #c4c4c4 1px solid; BORDER-TOP: #c4c4c4 1px solid; BORDER-LEFT: #c4c4c4 1px solid; BORDER-BOTTOM: #c4c4c4 1px solid
}
.root_td {
PADDING-LEFT: 5px; FONT-WEIGHT: bold; FONT-SIZE: 12px; FONT-FAMILY: Verdana; HEIGHT: 22px; BACKGROUND-COLOR: #ffffff; font-color: #000000
}
.child_td {
PADDING-RIGHT: 10px; PADDING-LEFT: 10px; FONT-SIZE: 12px; PADDING-BOTTOM: 3px; COLOR: #000000; FONT-FAMILY: Verdana; HEIGHT: 22px; BACKGROUND-COLOR: #f5f5f5; TEXT-DECORATION: underline
}
#cattitle A:link {
COLOR: #000000; TEXT-DECORATION: none
}
#cattitle A:visited {
COLOR: #000000; TEXT-DECORATION: none
}
#cattitle A:active {
COLOR: #000000; TEXT-DECORATION: none
}
#cattitle A:hover {
COLOR: #000000; TEXT-DECORATION: none
}
</STYLE>
<SCRIPT language=JavaScript type=text/javascript>
<!--
if (parent.frames.length > 0) {
parent.location.href = self.document.location
}
function ToggleNode(nodeObject, imgObject){
if(nodeObject.style.display == '' || nodeObject.style.display == 'inline'){
nodeObject.style.display = 'none';
imgObject.src = 'images/plus.gif'/*tpa=http://www.linuxhero.com/docs/images/plus.gif*/;
}else{
nodeObject.style.display = 'inline';
imgObject.src = 'images/minus.gif'/*tpa=http://www.linuxhero.com/docs/images/minus.gif*/;
}
}
-->
</SCRIPT>
<BODY text=#000000 bgColor=#ffffff leftMargin=0 topMargin=0 marginwidth="0"
marginheight="0">
<CENTER>
<TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
<TR>
<TD vAlign=top>
<TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
<TBODY>
<TR>
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=296
border=0></TD>
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=76
border=0></TD>
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=100
border=0></TD>
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=98
border=0></TD>
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=79
border=0></TD>
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=103
border=0></TD>
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=26
border=0></TD>
<TD><IMG height=1 src="images/spacer.gif" tppabs="http://www.linuxhero.com/docs/images/spacer.gif" width=1
border=0></TD></TR>
<TR>
<TD colSpan=3><A title=linux知識寶庫
href="index.html" tppabs="http://www.linuxhero.com/docs/index.html"><IMG height=83
src="images/header_r1_c1.gif" tppabs="http://www.linuxhero.com/docs/images/header_r1_c1.gif" width=472 border=0
name=header_r1_c1></A></TD>
<TD colSpan=3>
<form action="http://www.linuxhero.com/docs/search.html" method=get>
<table
style="BORDER-RIGHT: #c4c4c4 1px solid; BORDER-TOP: #c4c4c4 1px solid; BORDER-LEFT: #c4c4c4 1px solid; BORDER-BOTTOM: #c4c4c4 1px solid"
cellspacing=0 cellpadding=3 width="95%" border=0 align="center">
<tbody>
<tr>
<td noWrap background="images/bgline.gif" tppabs="http://www.linuxhero.com/docs/images/bgline.gif">
<div align=center><font class=normalfont>搜索文章:
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -