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Re: anti-spoofing
sthaug
nethelp.no
Thu, 14 Oct 1999 11:38:46 +0200
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> > deny ip 224.0.0.0 0.15.255.255 any log
>
> That's a bad range to block - well, maybe not if you have no intention of using multicast.
No, it's a good range to block. Always. Because you never want to have
multicast addresses as *source* address.
Steinar Haug, Nethelp consulting, sthaugnethelp.no
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