icmp type 3 code 4 -- is it enabled by default? Someone told me it is and doesn't need to explicitly be allowed.
if it does, is it simply a matter of allowing "icmp unreachables"?
thank you
icmp type 3 code 4 -- is it enabled by default? Someone told me it is and doesn't need to explicitly be allowed.
if it does, is it simply a matter of allowing "icmp unreachables"?
thank you
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