diff --git a/etc/sysctl.d/99-server.conf b/etc/sysctl.d/99-server.conf index 8cac0e7..73de4ae 100644 --- a/etc/sysctl.d/99-server.conf +++ b/etc/sysctl.d/99-server.conf @@ -74,6 +74,9 @@ net.ipv4.conf.*.rp_filter = 1 net.ipv4.icmp_echo_ignore_all = 0 net.ipv6.icmp.echo_ignore_all = 0 +# Ignore Bogus ICMP responses +net.ipv4.icmp_ignore_bogus_error_responses = 1 + # Enable IP Forwarding # Almost all of my servers run Docker anyways, and Docker absolutely requires this. net.ipv4.ip_forward = 1 diff --git a/etc/sysctl.d/99-workstation.conf b/etc/sysctl.d/99-workstation.conf index ba47eb6..0eca1c5 100644 --- a/etc/sysctl.d/99-workstation.conf +++ b/etc/sysctl.d/99-workstation.conf @@ -73,6 +73,9 @@ net.ipv4.conf.*.rp_filter = 1 net.ipv4.icmp_echo_ignore_all = 1 net.ipv6.icmp.echo_ignore_all = 1 +# Ignore Bogus ICMP responses +net.ipv4.icmp_ignore_bogus_error_responses = 1 + # Enable IP Forwarding # Needed for VM networking and whatnot. net.ipv4.ip_forward = 1