A fire­wall keeps the net­work se­cure by analysing pack­ets and de­ter­min­ing whether they should be al­lowed through or not. This ar­ti­cle shows how to ma­nip­u­late Iprules us­ing PHP scripts.

OpenSource For You - - ADMIN -

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ipt­a­bles – I IN­PUT – p icmp -- icmp- type echo- re­quest – j DROP -I -p - - icmp­type -j pa­ram­e­ter in­di­cates a jump to a spec­i­fied tar­get when the packet

The CONFIG_NETFILTERING op­tion is used when the If CONFIG_NETFILTERING is com­mented then make

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