nanog mailing list archives

Re: Filtering ICMP (Was Re: SMURF amplifier block list)


From: shields () crosslink net (Michael Shields)
Date: 22 Apr 1998 19:35:11 +0000

In article <Pine.LNX.3.95.980421001700.3979H-100000 () devel dbd com>,
Mark Whitis <whitis () dbd com> wrote:
Even then, your netmask should have 1s on the left and right
(i.e. 255.255.0.255) for a /16 subnetted at /8.

Discontiguous netmasks has been deprecated or unsupported for a very
long time.
-- 
Shields, CrossLink.


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