IPROUTE2 configuration Telecom Netcom (policy Routing)

<span id="Label3"> </p><pre class="brush:bash;toolbar:false">Cat net.sh #!/bin/bash#--------------------------------------------------#Author: jimmygong#email:[ email protected] #FileName:ip.sh#function:  #Version:1.0  #Created: 2015-07-17#-------------------- ------------------------------rttable= ' cat /etc/iproute2/rt_tables|egrep  "251|252" ' if [[ $ ? -eq 1 ]]then    echo  ' 252&NBSP;CNC '  >> /etc/iproute2 /rt_tables    echo  ' 251&NBSP;CTC '  >> /etc/iproute2/rt_tableselse     exit 1fictcgw=1.1.1.1cncgw=2.2.2.2ctceth=eth0cnceth=eth2ctcip= ' cat /etc/ Sysconfig/network-scripts/ifcfg-$ctceth |grep -i ^ipaddr|awk -f \=  ' {print $2} ' Cncip= ' Cat /etc/sysconfig/network-scripts/ifcfg-$cnceth |grep -i ^ipaddr|awk -f \=   ' {print $2} ' ip route flush table ctcip route add default  via  $CTCGW &NBSP;DEV&NBsp; $ctceth  src  $ctcip  table ctcip rule add from  $ctcip  table  ctcip route flush table cncip route add default via  $CNCGW  dev  $cnteth  src  $cncip  table cncip rule add from  $cncip &NBSP;TABLE&NBSP;CNC Some instructions 1, configuration instructions table 255 local (local Routing table) table 254 main (main route table)   Table 253 default (default Route Table) 2, View the contents of the routing table IP&NBSP;ROUTE&NBSP;LIST&NBSP;TABLE&NBSP;CTCDEFAULT&NBSP;VIA&NBSP;1.1.1.1&NBSP;DEV&NBSP;ETH0&NBSP;SRC  111.111.111.111ip route list table cncdefault via 2.2.2.2 dev  eth2 src 222.222.222.2223, need to install Iproute package (I.E. IP command) yum -y install iproute4, Variable description CTCGW    means Telecom Gateway  cncgw   Express netcom Gateway  ctceth  use eth0  to connect telecom extranet ipcnceth  use eth2  Network 5, IP command ipeth1    connected to Internet</pre><p><p>650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/6F/CD/wKioL1WpBN6AkuV4AAF4h4beglo963.jpg "title=" Aaa.png "alt=" wkiol1wpbn6akuv4aaf4h4beglo963.jpg "/><br></p></p><p><p>This article is from the "7928217" blog, please be sure to keep this source http://7938217.blog.51cto.com/7928217/1675792</p></p><p><p>IPROUTE2 configuration Telecom Netcom (policy Routing)</p></p></span>