Common operational misconceptions

Anton Kapela tkapela at
Wed Feb 15 22:51:44 UTC 2012

On Wed, Feb 15, 2012 at 4:36 PM, Chuck Anderson <cra at> wrote:
> ICMP is bad, and should be completely blocked for "security".

I can't tell if this reply is to say "this ought to be done" or if
"this is often done, and should not be."



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