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ip_forwarding [2007/02/09 12:34]
adam
ip_forwarding [2016/11/25 22:38] (current)
Line 13: Line 13:
   chmod 755 /​etc/​network/​if-up.d/​iptables   chmod 755 /​etc/​network/​if-up.d/​iptables
  
-And add the following the new file:+And add the following ​to the new file:
  
   #!/bin/bash   #!/bin/bash
Line 23: Line 23:
  
   iptables-save   iptables-save
 +
 +and edit /​etc/​sysctl.conf,​ changing the line ''​net.ipv4.ip_forward=0''​ to:
 +
 +  net.ipv4.ip_forward=1
 +
 +Then running sysctl -p to make sysctl restart with the new values.
  
 Good IP Tables Tutorial: Good IP Tables Tutorial:
   * [[http://​iptables-tutorial.frozentux.net/​iptables-tutorial.html]]   * [[http://​iptables-tutorial.frozentux.net/​iptables-tutorial.html]]
   * [[http://​www.linuxhomenetworking.com/​wiki/​index.php/​Quick_HOWTO_:​_Ch14_:​_Linux_Firewalls_Using_iptables]]   * [[http://​www.linuxhomenetworking.com/​wiki/​index.php/​Quick_HOWTO_:​_Ch14_:​_Linux_Firewalls_Using_iptables]]
ip_forwarding.txt ยท Last modified: 2016/11/25 22:38 (external edit)