Is it safe to allow all types of ICMP on the end-point stations on a local network? [closed]

I have several Linux Mint 21.3 PCs. Is it safe to allow all types of ICMP on these end-point stations on my local home network?

My IPv4 iptables:
$ sudo iptables -L –line-numbers
Chain INPUT (policy DROP)
num target prot opt source… Continue reading Is it safe to allow all types of ICMP on the end-point stations on a local network? [closed]