14 May
2017
14 May
'17
9:54 a.m.
Alarig Le Lay <alarig@swordarmor.fr> writes:
So, my advise is simply to not filter ICMP and ICMPv6. And by the way, why do want to filter ICMP? You will not be DDoSed with pings.
I tend to agree. But if you still want to do it, then there is some advice in https://tools.ietf.org/html/rfc4890 Bjørn