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[SEARCHING] iptables Firewall Tutorial (WRT54G)

Discussion in 'Networking Issues' started by mensa, Oct 12, 2005.

  1. mensa

    mensa Network Guru Member

    Hi, i am searching for a good tutorial how to set up an iptables firewall on a Linksys WRT54G with DD-WRT firmware.

    Thanks for good links in english or german!
     
  2. Toxic

    Toxic Administrator Staff Member

    http://www.netfilter.org/ is the main site for that. but you could post what you want to do in here and maybe someone will help you out.
     
  3. littlewhoo

    littlewhoo Network Guru Member

    I'd suggest, you start with reading this excellent tutorial:
    http://iptables-tutorial.frozentux.net/iptables-tutorial.html
    This should give you an idea, what iptables exactly is and how to use it.

    After reading the abovementioned general tutorial, you may want to have a look at some other examples like
    http://www.iptablesrocks.org/
    http://danieldegraaf.afraid.org/info/iptables/
    http://www.siliconvalleyccie.com/linux-hn/iptables-intro.htm

    You don't need a special iptables tutorial for the WRT54G or DD-WRT. If you have some iptables knowledge, you can use/configure iptables on any Linux system, including the WRT54G.
     
  4. Toxic

    Toxic Administrator Staff Member

  5. mensa

    mensa Network Guru Member

    I wrote that I need a tutorial for setting it up with fwbuilder!
     

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